Description
High Efficiency Three-Phase Inverter for Residential and Commercial Solar Systems
The Solis S5 8kW is a powerful, reliable and highly efficient three-phase inverter designed for small and medium-sized photovoltaic installations. With 2 MPPT trackers and a wide input voltage range (1000V DC), this inverter guarantees maximum solar energy conversion and high efficiency of up to 98.6%.
With IP66 protection, smart cooling , and a 10-year warranty, the Solis S5 8kW is an excellent solution for three-phase on-grid solar systems.
Why choose the Solis S5 8kW?
Compact and lightweight design – Easy to install in residential and commercial installations.
2 MPPT Trackers – Allows connecting two independent PV strings for better efficiency.
Silent operation – Natural fanless cooling for a long service life.
High efficiency – Minimizes losses and ensures maximum use of solar energy.
Advanced Protections – Built-in protection against surge protection, short circuit and temperature fluctuations.
IP66 protection – Fully weatherproof for reliable operation in all conditions.
Technical specifications:
- Maximum AC Power: 8000W
- Maximum DC Power: 12000W
- Number of MPPT trackers: 2
- Number of MPPT inputs: 2
- Maximum DC Voltage: 1000V
- MPPT operating range: 160V – 850V
- Starting voltage: 180V
- Maximum efficiency: 98.6%
- European efficiency: 97.8%
- Protection level: IP66 (dust and water resistant)
- Operating temperature: -25°C to +60°C
- Communication: RS485 / WiFi / GPRS (optional)
- Dimensions: 310 x 543 x 160 mm
- Weight: About 15 kg
Conclusion
The Solis S5 8kW is the perfect solution for three-phase solar systems, providing high efficiency, reliability and ease of installation. With dual MPPT technology, IP66 protection, and a 10-year warranty, this inverter is a long-lasting and cost-effective solution for maximizing the use of solar energy.
We inform you that despite our efforts, we cannot guarantee that the published information and photos do not contain inaccuracies or errors that cannot be a legal basis for claims.





