Hybrid systems generate power in the same way as a common grid tie solar system but use special hybrid inverters and batteries to store energy for later use. This ability to store energy enables most hybrid systems to also operate as a back-up power supply in the same way as a UPS system. 
Advantages of Hybrid Solar Systems.
 is solar PV inverter, LFP Battery 、battery inverter and island inverter in one and meets all conceivable requirements for your solar-powered energy storage system:
feed-in of the solar power into the grid
battery charging with surplus solar power
increase of self-consumption day and night due to battery discharge
control center for emergency or off-grid operation via PV system

3Hz-iMars Series is a new generation of photovoltaic energy storage products based on the idea of intelligent and maintenance free, which integrates many functions such as charging, energy storage, photovoltaic,LiFePO4 battery、 BMS battery management system and so on. It can automatically identify the off grid / grid connection mode and connect to the smart grid to achieve peak load and valley demand.
1. Efficient
* 3.2kW single phase hybrid inverter
* 5.7KWh LiFePO4 battery
* Support on-grid charge/discharge and off-grid mode
*UPS ability 10ms seamless switching.
2. Simple
* Small size, convenient for installation
3. Reliable
* Integrated professional BMS
* IP65 Protection, natural cooling.
4. Smart
* Friendly HMI, large LCD display
*  diesel engine communication interface
* Integrated global monitor management, wifi/4G APP
* Intelligent charging and discharging to extend battery life.