Solis three-phase inverters

3-20kW three-phase series inverter is a reliable preferred equipment for home, small industrial and commercial PV power plants. Advantages: smaller size, higher efficiency, wide power range. It has two MPPT accesses, it is more flexible and efficient.
Features:
- Max. Efficiency 98.7%
- Multiple levels of protection
- Integrated Energy Export Manager (EPM)
- 2 MPPT design
- Wide voltage range and low starting voltage 160V-850V
- THDi <1.5%, low harmonic distortion
- RS485 interface, WiFi, LAN, GPRS (optional), Wifi monitoring, Android and Apple access
3-20kW three-phase inverters
Model | Solis 3P3kW-4G | Solis 3P4kW-4G | Solis 3P5kW-4G | Solis 3P6kW-4G | Solis 3P8kW-4G |
---|---|---|---|---|---|
Input voltage | 1000 V | ||||
Rated output power (kW) | 3 | 4 | 5 | 6 | 8 |
Maximum AC output current | 4.7 A | 6.4 A | 7.9 A | 9.5 A | 12.7 A |
Rated network output current | 4.6 A / 4.3 A | 6.1 A / 5.8 A | 7.6 A / 7.2 A | 9.1 A / 8.7 A | 12.2 A / 11.5 A |
Network monitoring | Yes | ||||
Dimensions | 310 x 563 x 219 mm | ||||
Weight | 17.3 kg | 18 kg |
Model | Solis 3P10kW-4G | Solis 3P12kW-4G | Solis 3P15kW-4G | Solis 3P20kW-4G |
---|---|---|---|---|
Input voltage | 1000 V | |||
Rated output power (kW) | 10 | 12 | 15 | 20 |
Maximum AC output current | 15.9 A | 19.1 A | 23.8 A | 31.8 A |
Rated network output current | 15.2 A / 14.4 A | 18.2 A / 17.3 A | 22.8 A / 21.7 A | 30.4 A / 28.9 A |
Network monitoring | Yes | |||
Dimensions | 310 x 563 x 219 mm | |||
Weight | 18 kg | 18.9 kg | 19.8 kg |

SOLIS-25kW-5G, SOLIS-30kW-5G, SOLIS-40kW-5G, SOLIS-50kW-5G network inverters are characterized by high efficiency, reliable and quiet operation thanks to convection cooling and resistance to difficult working conditions, which also allows for outdoor installations.
Features:
- Max. Efficiency 98,8%
- Integrated volt-watt mode
- Leakage current suppression technology
- Integrated Energy Export Manager (EPM)
- 3/4 MPPT design with precise MPPT algorithm
- Wide voltage range and low starting voltage
- DC Jack Reverse Polarity Alarm (direct current)
- THDi <3%, low harmonic distortion to the grid
- The perfect solution for monitoring commercial installations
- Type II surge arrester for direct and alternating current
- Natural convection, fanless design, longer service life
- Design without fuses to avoid fire hazard
- Anti-resonance, supporting more than 6 MW in parallel in one transformer
- Intelligent chain monitoring. Intelligent scanning based on the I / V curve
- Overload factor 130% DC (direct current), 13A input for each PV string
Three-phase inverters 25-50kW
Model | Solis 25K-5G | Solis 30K-5G | Solis 40K-5G | Solis 50K-5G |
---|---|---|---|---|
Input voltage | 1100 V | |||
Rated output power (kW) | 25 | 30 | 40 | 50 |
Maximum AC output current | 41.8 A | 50.2 A | 66.9 A | 66.2 A |
Rated network output current | 38.0 A / 36.1 A | 45.6 A / 43.3 A | 60.8 A / 57.7 A | 60.1 A |
Network monitoring | Yes | |||
Dimensions | 647 x 629 x 252 mm | |||
Weight | 45 kg |

80kW 9 MPPT three phase series inverter, providing more flexible configuration scheme with lower environmental impact rate and higher power generation efficiency. Anti-resonance, supporting more than 6 MW in parallel in one transformer. Strings intelligent monitoring, intelligent I-V curve detection supported.
Features:
- IP66
- Night SVG function
- > 150% DC / AC ratio
- 9 MPPT, max efficiency 98.7%
- Compatible with double-sided modules
- Remote, simple firmware update
- Supports “Y” connection on the direct current side
- Power Line Communication (PLC) (optional)
- Internationally recognised branded component
- Intelligent chain monitoring. Intelligent scanning based on I/V curve
- Supports access using aluminum conductors to reduce costs
- Built-in recovery with PID controller for better module performance (optional)
80kW three phase inverter
Model | Solis 80K-5G |
---|---|
Input voltage | 1100 V |
Rated output power (kW) | 80 |
Maximum AC output current | 133.7 A |
Rated network output current | 121.6 A / 115.5 A |
Network monitoring | Tak |
Dimensions | 1050 x 567 x 314.5 mm (z wyłącznikiem prądu przemiennego) |
Weight | 82 kg |