This is a multi-functional off grid photovoltaic Growatt Inverter, integrated with MPPT photovoltaic charging controller, high-frequency pure sine wave inverter and UPS functional module, which is very suitable for off grid backup power supply and self use system. The design of high-frequency transformer enables the machine to provide reliable power conversion in a small size. This inverter can also operate in battery free mode.
The WiFi/GPRS module is a plug and play monitoring device installed on the inverter. With this device, users can monitor the operation status of the photovoltaic system anytime, anywhere through mobile phones or websites.
1. LCD displayLCD display2. Status indicator 3. Charging indicator 4. Fault indicator 5. Function keys 6. AC input
7. WiFi/GPRS communication interface 8. USB communication interface 9. CAN communication interface 10. RS485 communication interface 11. Dry node
12. PV input 13. Switch 14. Battery input 15. Parallel communication line interface 16. Parallel current sharing line interface 17. AC output 18. Circuit breaker
The Growatt Inverter SPF
3500-5000 ES is a 230VAC output voltage shutdown gnid inverter for
backup power and self-consumption applications with a maximum PV input
voltage up to 450VDC. It can also
work without batteries, saving system investment costs.