Solis
String Inverter Solis S5-GR3P15K 15kW Three-phase 2 MPPT CEI 0-21 IP66
String Inverter Solis S5-GR3P15K 15kW Three-phase 2 MPPT CEI 0-21 IP66
Regular price
€1,060.14
Regular price
Sale price
€1,060.14
Unit price
per
See the price with VAT
Price including VAT by delivery country
- Italy22% €1,293.37
- Germany19% €1,261.56
- France20% €1,272.16
- Austria20% €1,272.16
- Belgium21% €1,282.76
- Bulgaria20% €1,272.16
- Croatia25% €1,325.17
- Cyprus19% €1,261.56
- Czech Republic21% €1,282.76
- Denmark25% €1,325.17
- Estonia24% €1,314.57
- Finland25.5% €1,330.47
- Greece24% €1,314.57
- Hungary27% €1,346.37
- Ireland23% €1,303.97
- Latvia21% €1,282.76
- Lithuania21% €1,282.76
- Luxembourg17% €1,240.36
- Malta18% €1,250.96
- Netherlands21% €1,282.76
- Poland23% €1,303.97
- Portugal23% €1,303.97
- Romania21% €1,282.76
- Slovakia23% €1,303.97
- Slovenia22% €1,293.37
- Spain21% €1,282.76
- Sweden25% €1,325.17
Shown prices exclude VAT. At checkout the rate of the delivery country applies. Businesses with a valid EU VAT number buy without VAT (reverse charge).
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Pallet shipping by country
up to 500 kgup to 750 kg
- Italy230 € 320 €
- Austria230 € 320 €
- Belgium230 € 320 €
- Czech Republic230 € 320 €
- Denmark230 € 320 €
- France230 € 320 €
- Germany230 € 320 €
- Luxembourg230 € 320 €
- Netherlands230 € 320 €
- Poland230 € 320 €
- Spain230 € 320 €
- Bulgaria320 € 410 €
- Croatia320 € 410 €
- Estonia320 € 410 €
- Finland320 € 410 €
- Greece320 € 410 €
- Hungary320 € 410 €
- Ireland320 € 410 €
- Lithuania320 € 410 €
- Portugal320 € 410 €
- Romania320 € 410 €
- Slovakia320 € 410 €
- Slovenia320 € 410 €
- Sweden320 € 410 €
- Latvia320 € 329.24 €
- Maltaon request
- Cypruson request
The price does not include shipping. Goods travel on a pallet with a dedicated carrier: half pallet up to 500 kg, full pallet up to 750 kg. Above 750 kg the cart adds the further pallets on its own. The exact amount is shown in the cart.
Shipping not included
11 units at this price
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- Prices exclude VAT: tax is calculated in the cart based on the delivery country.
- EU businesses: 0% VAT with a VAT number valid in VIES — the field appears at checkout, below the delivery address.
Shipping costs
Italy: free over €150; €13 for smaller orders.
European Union: free over €350; €60 for smaller orders.
Italy: free over €150; €13 for smaller orders.
European Union: free over €350; €60 for smaller orders.
Solis S5-GR3P15K — 15 kW Three-phase
🚚 Fast delivery in 10-20 days.
The three-phase Solis 15 kW string inverter (S5-GR3P15K) converts the energy produced by the photovoltaic array into three-phase alternating current and is intended for medium-to-large residential systems and small commercial installations. It is a grid-tie inverter: it works only when connected to the electricity grid and does not manage storage batteries.
Key features
- 2 MPPT trackers (2/2 strings per MPPT) with Multi Peak Scan function
- Maximum efficiency 98.6 % and reduced THDi
- Photovoltaic array oversizing up to 150%
- Integrated protections: AFCI, anti-islanding, overcurrent, short circuit and DC polarity reversal
- IP66 protection rating: indoor or outdoor installation
- LCD display, RS485 interface and SolisCloud monitoring with optional WiFi dongle
- CEI 0-21 certified — 10-year warranty
Technical specifications
| Model | S5-GR3P15K |
|---|---|
| Type | On-grid string inverter |
| Phase | Three-phase |
| Rated AC power | 15 kW |
| Maximum PV input power | 22.5 kW |
| Number of MPPT | 2 |
| Strings per MPPT | 2/2 |
| Start-up voltage | 180 V |
| MPPT voltage range | 160 - 1000 V |
| Maximum input voltage | 1100 V |
| Maximum current per MPPT | 32 A |
| AC output | 230-400 V 3L+N+PE |
| Maximum output current | 23.8 A |
| Maximum efficiency | 98.6 % |
| Cooling | Active |
| Noise level | 60 dB |
| Communication | RS485 (optional WiFi) |
| Protection rating | IP66 |
| Operating temperature | -25 / +60 °C |
| Dimensions (WxHxD) | 310x563x219 mm |
| Weight | 19.6 kg |
| Manufacturer warranty | 10 years |
Remote monitoring via SolisCloud requires the Solis S5-WiFi-ST WiFi dongle, not included. Installation and commissioning must be carried out by qualified personnel, in compliance with applicable regulations and the manufacturer's instructions.