Sunerg
Pallet of 36 Sunerg 510 W N-Type TOPCon bifacial dual glass solar panels, 18.36 kWp
Pallet of 36 Sunerg 510 W N-Type TOPCon bifacial dual glass solar panels, 18.36 kWp
Regular price
€4,198.32
Regular price
Sale price
€4,198.32
Unit price
per
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VAT note
Businesses and non-Italian private customers: purchase with 22% VAT. The 10% rate is reserved for private customers resident in Italy — find out more.
Foreign companies entitled to 0% VAT: please write to info@litio.store.
Businesses and non-Italian private customers: purchase with 22% VAT. The 10% rate is reserved for private customers resident in Italy — find out more.
Foreign companies entitled to 0% VAT: please write to info@litio.store.
Delivery in 10-20 days15-year warrantySunerg
Shipping costs
Italy: 120 €. European Union: 350 €.
Italy: 120 €. European Union: 350 €.
Full pallet of 36 modules. Flat shipping: €120.
Pallet of 36 Sunerg 510 W N-Type TOPCon bifacial dual glass solar panels, 18.36 kWp
This is a full pallet of 36 Sunerg XMTD3/510-CBDBW solar modules, for a total of 18.36 kWp ready to install. Buying the whole pallet is far better value than buying the panels one by one: the cost per watt drops and the entire batch arrives as a single shipment, still in its factory packaging. It is the usual choice for a large residential system or a complete commercial installation, with no need to build the order module by module.
The module is a bifacial glass-glass 510 Wp panel with N-Type TOPCon cells: 108 cells of 182 × 105 mm, 22.92% efficiency and a bifaciality factor of 80 ± 5% that adds output by harvesting light reflected onto the rear side. The 2 + 2 mm double-glass laminate with anodised aluminium frame withstands 5400 Pa snow load and 2400 Pa wind load, while the -0.290 %/°C Pmax temperature coefficient and the 45 °C NOCT keep losses low on hot days.
A dark, uniform look, an anodised frame and an IP68 junction box with three bypass diodes: a module designed for visible installations, on roofs or ground mounts, where appearance matters too. Sunerg Solar is an Italian manufacturer and backs this panel with 15 years of product warranty and 30 years of linear performance warranty (99% in the first year, no less than 87.4% in year 30). A sound pick for installers, farms and businesses that want a European bifacial module with a very long declared service life.
Key features
18.36 kWp pallet36 modules of 510 Wp in a single shipment, enough for a large residential or a commercial system. Lower cost per watt than buying panels individually.
N-Type TOPCon cells108 N-Type TOPCon monocrystalline cells of 182 × 105 mm: less light-induced degradation and better yield in diffuse light than P-Type.
Bifacial glass-glass2 + 2 mm anti-reflective double glass and 80 ± 5% bifaciality: extra output from the rear side over light surfaces, reflective roofs or ground mounts.
22.92% efficiency510 Wp on 1962 × 1134 mm: more power per square metre, useful when the available area is the real limit of the system.
Strong temperature behaviourPmax coefficient of -0.290 %/°C and NOCT of 45 °C ± 2 °C: limited summer losses, with 384 Wp declared under NOCT conditions.
15 + 30 years of warranty15 years of product warranty and 30 years of linear performance warranty, with at least 87.4% of rated power in year 30.
Technical specifications
| Feature | Value |
|---|---|
| Product code | SUNERG-XMTD3510CBDBW |
| Modules per pallet | 36 pieces |
| Total pallet output | 18.36 kWp |
| Manufacturer | Sunerg Solar (Italy) |
| Series | X-HALF CUT TOP CON Bifacial – XMTD3510CBDBW+DH |
| Rated power (STC) | 510 Wp |
| Power tolerance | 0 / +5 W |
| Module efficiency | 22.92 % |
| Cell technology | N-Type monocrystalline TOPCon |
| Number of cells | 108 half-cut cells (182 × 105 mm) |
| Voltage at Pmax (Vmp) | 34.30 V |
| Current at Pmax (Imp) | 14.87 A |
| Open circuit voltage (Voc) | 40.30 V |
| Short circuit current (Isc) | 15.82 A |
| Power at NOCT | 384 Wp |
| Temperature coefficient of Pmax | -0.290 %/°C |
| Temperature coefficient of Voc | -0.250 %/°C |
| Temperature coefficient of Isc | +0.046 %/°C |
| NOCT | 45 °C ± 2 °C |
| Bifacial | Yes – bifaciality 80 ± 5 % |
| Glass | Glass-glass 2 + 2 mm high transmission, anti-reflective coating |
| Frame | Anodised aluminium alloy |
| Dimensions | 1962 × 1134 × 30 mm |
| Weight | 26.6 kg |
| Cables and connectors | 4.0 mm² – 300/200 mm, MC4-compatible connectors |
| Junction box | IP68, 3 bypass diodes |
| Maximum system voltage | 1500 V |
| Maximum series fuse rating | 30 A |
| Snow load (front) | 5400 Pa |
| Wind load (rear) | 2400 Pa |
| Operating temperature | -40 °C to +85 °C |
| Product warranty | 15 years |
| Performance warranty | 30 years linear (99 % in year 1, 87.4 % in year 30) |
| Certifications | CE, UNI 9177, PV CYCLE, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 |
Documentation
PDFScheda tecnica Sunerg X-HALF CUT XMTD3xxxCBDBW 490-520 WpOfficial manufacturer documentPDFSunerg Solar – X-HALFCUT TOP CON Bifacciale (pagina ufficiale)Official manufacturer documentSeries or parallel wiring must respect the voltage and current limits of the inverter MPPTs and the electrical design of the system.