{"title":"Soluzione Solare","description":"\u003cp\u003eSoluzione Solare products in the catalogue: Sunmeter Pro SM1-485PRO and Sunmeter 2 Pro SM2-485PRO class A pyranometers with an RS485 Modbus interface and the SunSpec protocol, and the Temmeter TM3 module temperature sensor with a class A PT100 element.\u003c\/p\u003e\u003cp\u003eThese are the instruments that make real output comparable with expected output: irradiance measured in the plane of the modules, plus cell temperature, give you the Performance Ratio, the one figure that separates an underperforming system from a week of cloud.\u003c\/p\u003e\u003cp\u003eClass A is the requirement set by performance contracts and by specifications on plants above a certain size.\u003c\/p\u003e","products":[{"product_id":"sensore-di-temperatura-moduli-soluzione-solare-temmeter-tm3-pt100-classe-a","title":"Soluzione Solare Temmeter TM3 PT100 Class A Module Temperature Sensor","description":"\u003cstyle\u003e.lk{font-size:16px;line-height:1.7;color:#0e1b4d;max-width:920px}.lk h2{font-size:26px;line-height:1.3;margin:6px 0 14px;color:#0e1b4d;font-weight:700}.lk p{font-size:16px;line-height:1.7;margin:0 0 15px}.lk h3{font-size:20px;line-height:1.35;margin:28px 0 12px;color:#0e1b4d;font-weight:700;border-left:5px solid #73aa02;padding-left:12px}.lk .cs{display:flex;flex-wrap:wrap;gap:14px;margin:0 0 20px}.lk .c{flex:1 1 250px;min-width:240px;padding:15px 17px;border:1px solid #d7e0ea;border-top:4px solid #73aa02;border-radius:6px;background:#fff}.lk .c b{display:block;font-size:16px;color:#0e1b4d;margin-bottom:6px}.lk .c span{font-size:15px;line-height:1.6;color:#3b4557}.lk .tw{overflow-x:auto;margin:0 0 18px}.lk table{width:100%;border-collapse:collapse;border:1px solid #d7e0ea}.lk th{text-align:left;padding:11px 14px;font-size:15px;background:#0e1b4d;color:#fff}.lk td{padding:10px 14px;border-bottom:1px solid #d7e0ea;font-size:15px}.lk td:first-child{font-weight:600;color:#0e1b4d;width:46%}.lk tr:nth-child(even) td{background:#f7fafc}.lk a.d{display:flex;align-items:center;gap:14px;padding:13px 16px;border:1px solid #d7e0ea;border-radius:6px;background:#fff;text-decoration:none;color:#0e1b4d;margin:0 0 10px}.lk a.d i{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:6px;background:#73aa02;color:#fff;font-size:13px;font-weight:700;font-style:normal}.lk a.d span{font-size:16px;font-weight:600;line-height:1.4}.lk a.d small{display:block;font-size:14px;font-weight:400;color:#5a6b7a}.lk .bd{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}.lk .b{display:inline-block;padding:7px 13px;border-radius:999px;background:#0e1b4d;color:#fff;font-size:14px;font-weight:600}.lk .b.g{background:#73aa02}\u003c\/style\u003e\u003cdiv class=\"litio-keno lk\"\u003e\u003cdiv class=\"bd\"\u003e\u003cspan class=\"b g\"\u003eDelivery in 10-20 days\u003c\/span\u003e\u003cspan class=\"b\"\u003eAccessory\u003c\/span\u003e\u003cspan class=\"b\"\u003eSoluzione Solare\u003c\/span\u003e\u003c\/div\u003e\u003ch2\u003eSoluzione Solare Temmeter TM3 PT100 Class A Module Temperature Sensor\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eTemmeter TM3 with PT100 probe\u003c\/strong\u003e by \u003cstrong\u003eSoluzione Solare\u003c\/strong\u003e is the sensor that measures the \u003cstrong\u003ecell temperature of the PV module\u003c\/strong\u003e, a figure that is essential for calculating the plant's Performance Ratio according to IEC 61724-1 and for distinguishing a drop in yield caused by overheating from an actual fault.\u003c\/p\u003e\u003cp\u003eIt is applied to the \u003cstrong\u003eback of the PV module\u003c\/strong\u003e with the integrated 0.4 mm adhesive, suitable for bonding to tedlar and flat plastic surfaces: it goes over a \u003cstrong\u003enon-peripheral cell\u003c\/strong\u003e and \u003cstrong\u003ewithin 1.2 m of the Sunmeter\u003c\/strong\u003e it is connected to. The sensing element is a \u003cstrong\u003eclass A PT100\u003c\/strong\u003e embedded in a white anti-shock plastic housing that is thermally neutral under direct irradiance; the output is \u003cstrong\u003eanalogue resistive\u003c\/strong\u003e and is converted into a digital Modbus signal by the Sunmeter pyranometer or by the data logger it is paired with.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e \u003cdiv class=\"cs\"\u003e \u003cdiv class=\"c\"\u003e \u003cb\u003eClass A PT100 probe\u003c\/b\u003e\u003cspan\u003eClass A PT100 element to IEC 60751 and DIN 43760, with ±0.25 °C precision.\u003c\/span\u003e \u003c\/div\u003e \u003cdiv class=\"c\"\u003e \u003cb\u003e−40 to +120 °C range\u003c\/b\u003e\u003cspan\u003eCovers the whole temperature swing of a PV module, from night frost to a summer roof.\u003c\/span\u003e \u003c\/div\u003e \u003cdiv class=\"c\"\u003e \u003cb\u003eFast response\u003c\/b\u003e\u003cspan\u003eUnder 5 seconds for temperature changes of at least 2 °C.\u003c\/span\u003e \u003c\/div\u003e \u003cdiv class=\"c\"\u003e \u003cb\u003eIntegrated adhesive\u003c\/b\u003e\u003cspan\u003e0.4 mm adhesive pad for bonding straight onto the backsheet, with no brackets or drilling.\u003c\/span\u003e \u003c\/div\u003e \u003cdiv class=\"c\"\u003e \u003cb\u003eIrradiance-neutral housing\u003c\/b\u003e\u003cspan\u003eWhite anti-shock plastic with neutral thermal behaviour: it measures the cell, not the sun.\u003c\/span\u003e \u003c\/div\u003e \u003cdiv class=\"c\"\u003e \u003cb\u003eUV-resistant shielded cable\u003c\/b\u003e\u003cspan\u003e1.25 m, 2-pole, with outer insulation, resistant to high temperature and UV.\u003c\/span\u003e \u003c\/div\u003e \u003c\/div\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e \u003cdiv class=\"tw\"\u003e\u003ctable\u003e \u003cthead\u003e\u003ctr\u003e \u003cth\u003eFeature\u003c\/th\u003e \u003cth\u003eValue\u003c\/th\u003e \u003c\/tr\u003e\u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eProduct code\u003c\/td\u003e \u003ctd\u003eTM3-TEMMETER PT100\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eModel\u003c\/td\u003e \u003ctd\u003eSoluzione Solare Temmeter – TM3 PT100\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFunction\u003c\/td\u003e \u003ctd\u003eMeasurement of the PV module temperature (cell temperature)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSensor type\u003c\/td\u003e \u003ctd\u003eClass A PT100 platinum thermal resistor\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eReference standards\u003c\/td\u003e \u003ctd\u003eIEC 60751 (class A), DIN 43760 (Kl. A)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMeasuring range\u003c\/td\u003e \u003ctd\u003e−40 °C … +120 °C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePrecision\u003c\/td\u003e \u003ctd\u003e±0.25 °C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAccuracy\u003c\/td\u003e \u003ctd\u003e±0.3\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eResponse time\u003c\/td\u003e \u003ctd\u003e\u0026lt; 5 s for changes ≥ 2 °C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOutput\u003c\/td\u003e \u003ctd\u003eAnalogue PT100 impedance variation (Δ ±0.3 °C); digital reading through the Sunmeter pyranometer or a data logger\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHousing\u003c\/td\u003e \u003ctd\u003eWhite anti-shock plastic, thermally neutral under direct irradiance\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFixing\u003c\/td\u003e \u003ctd\u003e0.4 mm adhesive, for bonding to tedlar and flat plastic surfaces\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eProbe dimensions\u003c\/td\u003e \u003ctd\u003eØ 25 mm, average thickness 4.5 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCable\u003c\/td\u003e \u003ctd\u003e1.25 m, 2-pole, shielded, with outer insulation resistant to high temperature and UV\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eConnector\u003c\/td\u003e \u003ctd\u003eM8 2-pole IP67 or 3 loose pins (white-red): specify when ordering\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMaximum distance from the pyranometer\u003c\/td\u003e \u003ctd\u003e1.2 m\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWeight\u003c\/td\u003e \u003ctd\u003e0.03 kg\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\u003c\/div\u003e \u003ch3\u003eDocumentation\u003c\/h3\u003e\u003ca class=\"d\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/temmeter-tm3-pt100-scheda-tecnica.pdf?v=1790946435\" target=\"_blank\" rel=\"noopener\"\u003e\u003ci\u003ePDF\u003c\/i\u003e\u003cspan\u003eDatasheet\u003csmall\u003eManufacturer technical data\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"d\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/sunmeter-2-pro-sm2-485pro-guida-installazione.pdf?v=1790946436\" target=\"_blank\" rel=\"noopener\"\u003e\u003ci\u003ePDF\u003c\/i\u003e\u003cspan\u003eInstallation guide\u003csmall\u003eMounting and wiring best practice\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"d\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/soluzione-solare-dichiarazione-ce-sunmeter-pro-tm3.pdf?v=1790946435\" target=\"_blank\" rel=\"noopener\"\u003e\u003ci\u003ePDF\u003c\/i\u003e\u003cspan\u003eEC declaration of conformity\u003csmall\u003eSoluzione Solare Srl\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp style=\"font-size:16px;\"\u003eInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.\u003c\/p\u003e\u003c\/div\u003e","brand":"Soluzione Solare","offers":[{"title":"Default Title","offer_id":55015116538193,"sku":"TM3-TEMMETER-PT100","price":68.44,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/TM3-TEMMETER_20PT100.jpg?v=1789861593"},{"product_id":"sensore-di-irraggiamento-soluzione-solare-sunmeter-2-pro-sm2-485pro-rs485-modbus-sunspec","title":"Soluzione Solare Sunmeter 2 Pro SM2-485PRO RS485 Modbus SunSpec Irradiance Sensor","description":"\u003cstyle\u003e.lk{font-size:16px;line-height:1.7;color:#0e1b4d;max-width:920px}.lk h2{font-size:26px;line-height:1.3;margin:6px 0 14px;color:#0e1b4d;font-weight:700}.lk p{font-size:16px;line-height:1.7;margin:0 0 15px}.lk h3{font-size:20px;line-height:1.35;margin:28px 0 12px;color:#0e1b4d;font-weight:700;border-left:5px solid #73aa02;padding-left:12px}.lk .cs{display:flex;flex-wrap:wrap;gap:14px;margin:0 0 20px}.lk .c{flex:1 1 250px;min-width:240px;padding:15px 17px;border:1px solid #d7e0ea;border-top:4px solid #73aa02;border-radius:6px;background:#fff}.lk .c b{display:block;font-size:16px;color:#0e1b4d;margin-bottom:6px}.lk .c span{font-size:15px;line-height:1.6;color:#3b4557}.lk .tw{overflow-x:auto;margin:0 0 18px}.lk table{width:100%;border-collapse:collapse;border:1px solid #d7e0ea}.lk th{text-align:left;padding:11px 14px;font-size:15px;background:#0e1b4d;color:#fff}.lk td{padding:10px 14px;border-bottom:1px solid #d7e0ea;font-size:15px}.lk td:first-child{font-weight:600;color:#0e1b4d;width:46%}.lk tr:nth-child(even) td{background:#f7fafc}.lk a.d{display:flex;align-items:center;gap:14px;padding:13px 16px;border:1px solid #d7e0ea;border-radius:6px;background:#fff;text-decoration:none;color:#0e1b4d;margin:0 0 10px}.lk a.d i{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:6px;background:#73aa02;color:#fff;font-size:13px;font-weight:700;font-style:normal}.lk a.d span{font-size:16px;font-weight:600;line-height:1.4}.lk a.d small{display:block;font-size:14px;font-weight:400;color:#5a6b7a}.lk .bd{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}.lk .b{display:inline-block;padding:7px 13px;border-radius:999px;background:#0e1b4d;color:#fff;font-size:14px;font-weight:600}.lk .b.g{background:#73aa02}\u003c\/style\u003e\u003cdiv class=\"litio-keno lk\"\u003e\u003cdiv class=\"bd\"\u003e\u003cspan class=\"b g\"\u003eDelivery in 10-20 days\u003c\/span\u003e\u003cspan class=\"b\"\u003eAccessory\u003c\/span\u003e\u003cspan class=\"b\"\u003eSoluzione Solare\u003c\/span\u003e\u003c\/div\u003e\u003ch2\u003eSoluzione Solare Sunmeter 2 Pro SM2-485PRO RS485 Modbus SunSpec Irradiance Sensor\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSunmeter 2 Pro (SM2-485PRO)\u003c\/strong\u003e by \u003cstrong\u003eSoluzione Solare\u003c\/strong\u003e is a \u003cstrong\u003ereference cell irradiance sensor\u003c\/strong\u003e that measures solar irradiance on the plane of the modules. It uses a high quality monocrystalline PV cell laminated with anti-reflective solar glass, so as to have the same spectral and angular response as the plant's modules: this is the figure required to calculate the Performance Ratio and verify actual yield according to \u003cstrong\u003eIEC 61724-1\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eIt is installed \u003cstrong\u003ecoplanar with the modules\u003c\/strong\u003e, on the mounting structure, using the fixing bracket supplied. The output is \u003cstrong\u003edigital RS485 with Modbus RTU protocol compliant with the SunSpec standard\u003c\/strong\u003e, so it connects directly to the data loggers and smart loggers of the main inverter manufacturers. The connection is made with an \u003cstrong\u003e8-pin IP67 M12 connector\u003c\/strong\u003e on a 50 cm UV-resistant cable; the power supply is \u003cstrong\u003e9–30V DC\u003c\/strong\u003e with protection against polarity reversal and short circuit. The body is made of \u003cstrong\u003ealuminium with UV-resistant E.V.A. encapsulation\u003c\/strong\u003e. The sensor also includes temperature measurement and can be combined with the Temmeter module temperature probe and the anemometer of the same family.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cdiv class=\"cs\"\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eMonocrystalline reference cell\u003c\/b\u003e\u003cspan\u003eSensor made with a monocrystalline PV cell and anti-reflective solar glass: spectral and angular response identical to that of the plant's modules.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003e0 – 1500W\/m² measurement with ±2 % accuracy\u003c\/b\u003e\u003cspan\u003eMeasuring range compliant with IEC 61724-1 with accuracy ≤ ±2 % and spectral response from 0.3 to 1.1 µm.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eSunSpec digital output\u003c\/b\u003e\u003cspan\u003eModbus RTU protocol over RS485 compliant with the SunSpec standard, for direct connection to third-party data loggers and smart loggers.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eIntegrated temperature measurement\u003c\/b\u003e\u003cspan\u003eIt also measures temperature with an accuracy of ≤ ±0.5 °C, with an operating range from −30 °C to +90 °C.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eOutdoor construction\u003c\/b\u003e\u003cspan\u003eAluminium body with UV-resistant E.V.A. encapsulation, 8-pin IP67 M12 connector and 50 cm UV-resistant cable.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eCompliant with industry standards\u003c\/b\u003e\u003cspan\u003eDesigned according to IEC 60904-2, 60904-4, 60904-10 and IEC 61724-1:2021 for monitoring the performance of PV plants.\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cdiv class=\"tw\"\u003e\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eFeature\u003c\/th\u003e\u003cth\u003eValue\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eProduct code\u003c\/td\u003e\u003ctd\u003eSM2-485PRO-SUNMETER PRO\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eModel\u003c\/td\u003e\u003ctd\u003eSoluzione Solare Sunmeter 2 Pro – SM2-485PRO\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFunction\u003c\/td\u003e\u003ctd\u003eReference cell irradiance sensor for measuring irradiance in the module plane\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIrradiance measuring range\u003c\/td\u003e\u003ctd\u003e0 – 1.500W\/m²\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIrradiance accuracy\u003c\/td\u003e\u003ctd\u003e≤ ±2 %\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSpectral response\u003c\/td\u003e\u003ctd\u003e0,3 – 1,1 µm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eTemperature measurement\u003c\/td\u003e\u003ctd\u003eAccuracy ≤ ±0.5 °C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCommunication\u003c\/td\u003e\u003ctd\u003eRS485, SunSpec-compliant Modbus RTU\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eConnector\u003c\/td\u003e\u003ctd\u003eM12 8-pin male IP67, 50 cm UV-resistant cable\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePower supply\u003c\/td\u003e\u003ctd\u003e9 – 30V dc, protected against reverse polarity and short circuit\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMaterials\u003c\/td\u003e\u003ctd\u003eAluminium body, UV-resistant E.V.A. encapsulation\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMounting\u003c\/td\u003e\u003ctd\u003eCoplanar with the modules, on the structure with mounting bracket\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eOperating temperature\u003c\/td\u003e\u003ctd\u003e−30 °C … +90 °C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eStandards\u003c\/td\u003e\u003ctd\u003eIEC 60904-2, IEC 60904-4, IEC 60904-10, IEC 61724-1:2021\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDimensions\u003c\/td\u003e\u003ctd\u003e70 × 114 × 22 mm (excluding mounting bracket)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWeight\u003c\/td\u003e\u003ctd\u003e0.36 kg\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eDocumentation\u003c\/h3\u003e\u003ca class=\"d\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/sunmeter-2-pro-sm2-485pro-scheda-tecnica.pdf?v=1790946435\" target=\"_blank\" rel=\"noopener\"\u003e\u003ci\u003ePDF\u003c\/i\u003e\u003cspan\u003eDatasheet\u003csmall\u003eManufacturer technical data\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"d\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/sunmeter-2-pro-sm2-485pro-manuale-uso.pdf?v=1790946436\" target=\"_blank\" rel=\"noopener\"\u003e\u003ci\u003ePDF\u003c\/i\u003e\u003cspan\u003eUser manual\u003csmall\u003eInstallation, wiring and commissioning\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"d\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/sunmeter-2-pro-sm2-485pro-guida-installazione.pdf?v=1790946436\" target=\"_blank\" rel=\"noopener\"\u003e\u003ci\u003ePDF\u003c\/i\u003e\u003cspan\u003eInstallation guide\u003csmall\u003eMounting and wiring best practice\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"d\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/sunmeter-2-pro-sm2-485pro-configurazione-modbus.pdf?v=1790946436\" target=\"_blank\" rel=\"noopener\"\u003e\u003ci\u003ePDF\u003c\/i\u003e\u003cspan\u003eModbus configuration\u003csmall\u003eAddress, baud rate and registers\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"d\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/sunmeter-2-pro-sm2-485pro-schema-cablaggio.pdf?v=1790946435\" target=\"_blank\" rel=\"noopener\"\u003e\u003ci\u003ePDF\u003c\/i\u003e\u003cspan\u003eWiring diagram\u003csmall\u003eConductor colours and M12 pin-out\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"d\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/sunmeter-2-pro-sm2-485pro-lista-compatibilita.pdf?v=1790946436\" target=\"_blank\" rel=\"noopener\"\u003e\u003ci\u003ePDF\u003c\/i\u003e\u003cspan\u003eCompatibility list\u003csmall\u003eCompatible data loggers and inverters\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"d\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/sunmeter-2-pro-sm2-485pro-certificato-emc.pdf?v=1790946435\" target=\"_blank\" rel=\"noopener\"\u003e\u003ci\u003ePDF\u003c\/i\u003e\u003cspan\u003eElectromagnetic compatibility certificate\u003csmall\u003eManufacturer's EMC tests\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"d\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/sunmeter-2-pro-sm2-485pro-conformita-iec-61724-1.pdf?v=1790946435\" target=\"_blank\" rel=\"noopener\"\u003e\u003ci\u003ePDF\u003c\/i\u003e\u003cspan\u003eIEC 61724-1 compliance\u003csmall\u003ePV system performance monitoring\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"d\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/sunmeter-2-pro-sm2-485pro-conformita-iec-60904-2.pdf?v=1790946435\" target=\"_blank\" rel=\"noopener\"\u003e\u003ci\u003ePDF\u003c\/i\u003e\u003cspan\u003eIEC 60904-2 compliance\u003csmall\u003eRequirements for reference solar devices\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"d\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/soluzione-solare-dichiarazione-ce-sunmeter-pro-tm3.pdf?v=1790946435\" target=\"_blank\" rel=\"noopener\"\u003e\u003ci\u003ePDF\u003c\/i\u003e\u003cspan\u003eEC declaration of conformity\u003csmall\u003eSoluzione Solare Srl\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp style=\"font-size:16px;\"\u003eInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.\u003c\/p\u003e\u003c\/div\u003e","brand":"Soluzione Solare","offers":[{"title":"Default Title","offer_id":55015119618385,"sku":"SM2-485PRO-SUNMETER-PRO","price":544.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/SM2-485PRO-SUNMETER_20PRO.jpg?v=1789861670"},{"product_id":"radiometro-soluzione-solare-sm1-485pro-sunmeter-pro-classe-a-rs485-modbus","title":"Soluzione Solare SM1-485PRO Sunmeter Pro Pyranometer Class A RS485 Modbus","description":"\u003cstyle\u003e.lk{font-size:16px;line-height:1.7;color:#0e1b4d;max-width:920px}.lk h2{font-size:26px;line-height:1.3;margin:6px 0 14px;color:#0e1b4d;font-weight:700}.lk p{font-size:16px;line-height:1.7;margin:0 0 15px}.lk h3{font-size:20px;line-height:1.35;margin:28px 0 12px;color:#0e1b4d;font-weight:700;border-left:5px solid #73aa02;padding-left:12px}.lk .cs{display:flex;flex-wrap:wrap;gap:14px;margin:0 0 20px}.lk .c{flex:1 1 250px;min-width:240px;padding:15px 17px;border:1px solid #d7e0ea;border-top:4px solid #73aa02;border-radius:6px;background:#fff}.lk .c b{display:block;font-size:16px;color:#0e1b4d;margin-bottom:6px}.lk .c span{font-size:15px;line-height:1.6;color:#3b4557}.lk .tw{overflow-x:auto;margin:0 0 18px}.lk table{width:100%;border-collapse:collapse;border:1px solid #d7e0ea}.lk th{text-align:left;padding:11px 14px;font-size:15px;background:#0e1b4d;color:#fff}.lk td{padding:10px 14px;border-bottom:1px solid #d7e0ea;font-size:15px}.lk td:first-child{font-weight:600;color:#0e1b4d;width:46%}.lk tr:nth-child(even) td{background:#f7fafc}.lk a.d{display:flex;align-items:center;gap:14px;padding:13px 16px;border:1px solid #d7e0ea;border-radius:6px;background:#fff;text-decoration:none;color:#0e1b4d;margin:0 0 10px}.lk a.d i{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:6px;background:#73aa02;color:#fff;font-size:13px;font-weight:700;font-style:normal}.lk a.d span{font-size:16px;font-weight:600;line-height:1.4}.lk a.d small{display:block;font-size:14px;font-weight:400;color:#5a6b7a}.lk .bd{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}.lk .b{display:inline-block;padding:7px 13px;border-radius:999px;background:#0e1b4d;color:#fff;font-size:14px;font-weight:600}.lk .b.g{background:#73aa02}\u003c\/style\u003e\u003cdiv class=\"litio-keno lk\"\u003e\u003cdiv class=\"bd\"\u003e\u003cspan class=\"b g\"\u003eDelivery in 10-20 days\u003c\/span\u003e\u003cspan class=\"b\"\u003eAccessory\u003c\/span\u003e\u003cspan class=\"b\"\u003eSoluzione Solare\u003c\/span\u003e\u003c\/div\u003e\u003ch2\u003eSoluzione Solare SM1-485PRO Sunmeter Pro Pyranometer Class A RS485 Modbus\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSunmeter Pro SM1-485PRO\u003c\/strong\u003e by Soluzione Solare is a solar irradiance sensor (photovoltaic cell pyranometer) designed to monitor the performance of PV plants. The sensing element is a \u003cstrong\u003emonocrystalline silicon cell\u003c\/strong\u003e laminated under solar glass, so its spectral response is close to that of the plant's modules: the measured value can be compared directly with actual production.\u003c\/p\u003e\u003cp\u003eCommunication is digital over \u003cstrong\u003eRS485 Modbus RTU\u003c\/strong\u003e with register mapping compliant with the \u003cstrong\u003eSunSpec\u003c\/strong\u003e profile, so the sensor connects to data loggers, SCADA and EMS systems in medium and large plants without adapters. Besides irradiance it manages the input for a temperature probe, providing the cell or module temperature needed to calculate the performance ratio. The aluminium body and IP67 connectors make it suitable for permanent outdoor installation, in the plane of the modules.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cdiv class=\"cs\"\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eClass A to IEC 61724-1\u003c\/b\u003e\u003cspan\u003eSensor rated Class A by the PV plant monitoring standard, suitable for industrial-scale installations.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eRS485 Modbus RTU digital output\u003c\/b\u003e\u003cspan\u003eRegister mapping compliant with SunSpec and reliable signal transmission over bus runs up to 500 m.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eIrradiance and temperature measurement\u003c\/b\u003e\u003cspan\u003eRange of 0 ÷ 1,500W\/m² with accuracy ≤ ±2 %, plus an input for a temperature probe from -30 to +90 °C.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eResponse close to the modules\u003c\/b\u003e\u003cspan\u003eThe monocrystalline silicon cell has a spectral response of 0.3 ÷ 1.1 µm, consistent with that of the PV array.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eBuilt for outdoor use\u003c\/b\u003e\u003cspan\u003eAnodised aluminium body with mounting bracket and M12 and M8 connectors rated IP67.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eLong-term stability\u003c\/b\u003e\u003cspan\u003eDeclared drift below 1.5 % per year; the manufacturer offers a periodic recalibration service.\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cdiv class=\"tw\"\u003e\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eFeature\u003c\/th\u003e\u003cth\u003eValue\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eProduct code\u003c\/td\u003e\u003ctd\u003eSM1-485PRO\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSensor type\u003c\/td\u003e\u003ctd\u003eMonocrystalline silicon PV cell laminated under solar glass\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIrradiance measuring range\u003c\/td\u003e\u003ctd\u003e0 ÷ 1,500W\/m²\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIrradiance accuracy\u003c\/td\u003e\u003ctd\u003e≤ ±2 %\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSpectral response\u003c\/td\u003e\u003ctd\u003e0.3 ÷ 1.1 µm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eResponse time\u003c\/td\u003e\u003ctd\u003e\u0026lt; 100 ms\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eTemperature measurement\u003c\/td\u003e\u003ctd\u003e-30 ÷ +90 °C, accuracy ≤ ±0.5 °C (external probe)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eAccuracy class\u003c\/td\u003e\u003ctd\u003eClass A according to IEC 61724-1\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCommunication\u003c\/td\u003e\u003ctd\u003eRS485 Modbus RTU with SunSpec mapping\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMaximum bus length\u003c\/td\u003e\u003ctd\u003e500 m\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePower supply\u003c\/td\u003e\u003ctd\u003e9 ÷ 30V DC, protected against reverse polarity and short circuit\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eConnectors\u003c\/td\u003e\u003ctd\u003eM12 8-pin male IP67; M8 3-pin female IP67 for the temperature probe\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProtection degree\u003c\/td\u003e\u003ctd\u003eIP65 (body), IP67 (connectors)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eEnclosure material\u003c\/td\u003e\u003ctd\u003eAnodized aluminium with mounting bracket\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eReference standards\u003c\/td\u003e\u003ctd\u003eIEC 60904-2, IEC 60904-4, IEC 60904-10, IEC 61724-1, EN 61215\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDeclared annual degradation\u003c\/td\u003e\u003ctd\u003e\u0026lt; 1.5 % per year\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDimensions\u003c\/td\u003e\u003ctd\u003e114 × 70 × 22 mm (without mounting bracket)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWeight\u003c\/td\u003e\u003ctd\u003e0.357 kg\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp style=\"font-size:16px;\"\u003eInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.\u003c\/p\u003e\u003c\/div\u003e","brand":"Soluzione Solare","offers":[{"title":"Default Title","offer_id":55022174044497,"sku":"SM1-485PRO","price":526.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/xXzpwEky7zRcWubZjKq7ft1Ul6TLIn-metaS8OpcGVybnnFkWvDqXAgMjAyNC0wOC0wNyAxNDI2MjguanBn.jpg?v=1789930416"},{"product_id":"anemometro-soluzione-solare-windmeter-stazione-meteo","title":"Soluzione Solare WindMeter anemometer for weather stations, RS485 Modbus, IP65","description":"\u003cstyle\u003e.lk{font-size:16px;line-height:1.7;color:#0e1b4d;max-width:920px}.lk h2{font-size:26px;line-height:1.3;margin:6px 0 14px;color:#0e1b4d;font-weight:700}.lk p{font-size:16px;line-height:1.7;margin:0 0 15px}.lk h3{font-size:20px;line-height:1.35;margin:28px 0 12px;color:#0e1b4d;font-weight:700;border-left:5px solid #73aa02;padding-left:12px}.lk .cs{display:flex;flex-wrap:wrap;gap:14px;margin:0 0 20px}.lk .c{flex:1 1 250px;min-width:240px;padding:15px 17px;border:1px solid #d7e0ea;border-top:4px solid #73aa02;border-radius:6px;background:#fff}.lk .c b{display:block;font-size:16px;color:#0e1b4d;margin-bottom:6px}.lk .c span{font-size:15px;line-height:1.6;color:#3b4557}.lk .tw{overflow-x:auto;margin:0 0 18px}.lk table{width:100%;border-collapse:collapse;border:1px solid #d7e0ea}.lk th{text-align:left;padding:11px 14px;font-size:15px;background:#0e1b4d;color:#fff}.lk td{padding:10px 14px;border-bottom:1px solid #d7e0ea;font-size:15px}.lk td:first-child{font-weight:600;color:#0e1b4d;width:46%}.lk tr:nth-child(even) td{background:#f7fafc}.lk a.d{display:flex;align-items:center;gap:14px;padding:13px 16px;border:1px solid #d7e0ea;border-radius:6px;background:#fff;text-decoration:none;color:#0e1b4d;margin:0 0 10px}.lk a.d i{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:6px;background:#73aa02;color:#fff;font-size:14px;font-weight:700;font-style:normal}.lk a.d span{font-size:16px;font-weight:600;line-height:1.4}.lk a.d small{display:block;font-size:14px;font-weight:400;color:#5a6b7a}.lk .bd{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}.lk .b{display:inline-block;padding:7px 13px;border-radius:999px;background:#0e1b4d;color:#fff;font-size:14px;font-weight:600}.lk .b.g{background:#73aa02}\u003c\/style\u003e\u003cdiv class=\"litio-keno lk\"\u003e\u003cdiv class=\"bd\"\u003e \u003cspan class=\"b g\"\u003eDelivery in 10-20 days\u003c\/span\u003e\u003cspan class=\"b\"\u003e0-50 m\/s\u003c\/span\u003e\u003cspan class=\"b\"\u003eRS485 Modbus RTU\u003c\/span\u003e\u003cspan class=\"b\"\u003eIEC 61400-12-1\u003c\/span\u003e\u003cspan class=\"b\"\u003eIP65\u003c\/span\u003e\u003cspan class=\"b\"\u003eSoluzione Solare\u003c\/span\u003e \u003c\/div\u003e \u003ch2\u003eSoluzione Solare WindMeter anemometer for weather stations, RS485 Modbus, IP65\u003c\/h2\u003e \u003cp\u003eThe \u003cstrong\u003eWindMeter\u003c\/strong\u003e is the digital anemometer of the Soluzione Solare weather station: it measures \u003cstrong\u003ewind speed and direction\u003c\/strong\u003e and delivers the reading already in digital form, without the analogue wiring and calibration drift of traditional cup sensors.\u003c\/p\u003e\u003cp\u003eThe measuring range reaches \u003cstrong\u003e50 m\/s\u003c\/strong\u003e, that is 180 km\/h, with individual calibration to \u003cstrong\u003eIEC 61400-12-1\u003c\/strong\u003e (MEASNET option). The output is \u003cstrong\u003eRS485 Modbus RTU\u003c\/strong\u003e, so it connects directly to Huawei SmartLogger data loggers and to SCADA systems. \u003cstrong\u003eIP65\u003c\/strong\u003e rating and an optional anti-icing heater for work at altitude or in winter.\u003c\/p\u003e\u003ch3\u003eKey strengths\u003c\/h3\u003e \u003cdiv class=\"cs\"\u003e \u003cdiv class=\"c\"\u003e \u003cb\u003eSpeed and direction\u003c\/b\u003e\u003cspan\u003eA single sensor for both quantities.\u003c\/span\u003e \u003c\/div\u003e\u003cdiv class=\"c\"\u003e \u003cb\u003eUp to 50 m\/s\u003c\/b\u003e\u003cspan\u003eCovers the strongest gusts, 180 km\/h.\u003c\/span\u003e \u003c\/div\u003e\u003cdiv class=\"c\"\u003e \u003cb\u003eIEC 61400-12-1 calibration\u003c\/b\u003e\u003cspan\u003eIndividual calibration, with MEASNET option.\u003c\/span\u003e \u003c\/div\u003e\u003cdiv class=\"c\"\u003e \u003cb\u003eRS485 digital output\u003c\/b\u003e\u003cspan\u003eModbus RTU to Huawei SmartLogger and SCADA systems.\u003c\/span\u003e \u003c\/div\u003e\u003cdiv class=\"c\"\u003e \u003cb\u003eIP65\u003c\/b\u003e\u003cspan\u003eDesigned to stay in the field all year round.\u003c\/span\u003e \u003c\/div\u003e\u003cdiv class=\"c\"\u003e \u003cb\u003eOptional heater\u003c\/b\u003e\u003cspan\u003ePrevents icing lock-up in cold installations.\u003c\/span\u003e \u003c\/div\u003e \u003c\/div\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e \u003cdiv class=\"tw\"\u003e\u003ctable\u003e \u003cthead\u003e\u003ctr\u003e \u003cth\u003eFeature\u003c\/th\u003e \u003cth\u003eValue\u003c\/th\u003e \u003c\/tr\u003e\u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eProduct code\u003c\/td\u003e \u003ctd\u003eWindMeter\u003c\/td\u003e \u003c\/tr\u003e\u003ctr\u003e \u003ctd\u003eManufacturer\u003c\/td\u003e \u003ctd\u003eSoluzione Solare\u003c\/td\u003e \u003c\/tr\u003e\u003ctr\u003e \u003ctd\u003eType\u003c\/td\u003e \u003ctd\u003eDigital anemometer for weather stations\u003c\/td\u003e \u003c\/tr\u003e\u003ctr\u003e \u003ctd\u003eMeasurable current\u003c\/td\u003e \u003ctd\u003eWind speed 0 ~ 50 m\/s (0 ~ 180 km\/h) and wind direction\u003c\/td\u003e \u003c\/tr\u003e\u003ctr\u003e \u003ctd\u003eCommunication\u003c\/td\u003e \u003ctd\u003eRS485 Modbus RTU\u003c\/td\u003e \u003c\/tr\u003e\u003ctr\u003e \u003ctd\u003eOperating temperature\u003c\/td\u003e \u003ctd\u003eInternal temperature -30 to 85 °C\u003c\/td\u003e \u003c\/tr\u003e\u003ctr\u003e \u003ctd\u003eCertifications\u003c\/td\u003e \u003ctd\u003eIndividual calibration to IEC 61400-12-1, MEASNET option\u003c\/td\u003e \u003c\/tr\u003e\u003ctr\u003e \u003ctd\u003eProtection rating\u003c\/td\u003e \u003ctd\u003eIP65\u003c\/td\u003e \u003c\/tr\u003e\u003ctr\u003e \u003ctd\u003eCompatibility\u003c\/td\u003e \u003ctd\u003eSoluzione Solare weather station, Huawei SmartLogger data loggers, SCADA systems\u003c\/td\u003e \u003c\/tr\u003e\u003ctr\u003e \u003ctd\u003eWeight\u003c\/td\u003e \u003ctd\u003e0.49 kg (packed)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\u003c\/div\u003e \u003cp style=\"font-size:16px;\"\u003eThe anti-icing heater is a manufacturer option: state it when ordering if the site is in a cold area.\u003c\/p\u003e \u003c\/div\u003e","brand":"Soluzione Solare","offers":[{"title":"Default Title","offer_id":55147658248529,"sku":"ANE-ANEMOMETER","price":372.82,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/anemometro-soluzione-solare-windmeter.jpg?v=1790868438"}],"url":"https:\/\/litio.store\/en\/collections\/soluzione-solare.oembed","provider":"litio.store","version":"1.0","type":"link"}