The ZGR SOLAR STR is an easy-to-use three-phase or single-phase wall-mounted on-grid solar inverter. This inverter boosts the performance of solar plants connected to the grid.
The ZGR SOLAR STR inverter stands out for its versatility. It also offers a wide range of powers (2, 3, 4, 5, 20, 50 kW) and input voltages (100 – 800 Vdc).
Advantages:
High performance
- Low harmonic distortion: THD 97%
Flexibility
- Wide DC input voltage range
- Connection in parallel without limitation
Strength
- Anti-islanding protection with automatic disconnection
- Protection against: Reverse polarisation, short circuits, voltage surges, insulation failure.
Easy installation
- Compact lightweight design
- Quick electrical connectors
Easy to maintain
- Limited to the ambient cleanliness and casing
Applications
- Photovoltaic plants connected to the grid
- Cogeneration
- Self-consumption (residential, commercial buildings)
- Energy savings