OFF GRID PV ENERGY STORAGE INTEGRATED UNIT (with battery built-in) matches with set-up pv module, module racking system, pv combiner box and other auxiliary materials will compose an easy installation and quick maintenance off grid system. It can be widely used in Forest fire monitoring system, nodding donkey well monitoring system, Emergency mobile backup power supply, power supply for border, lighting in remote area, smart traffic power supply, villa in island, new energy wind and solar hybrid system, home lighting and power supply for home appliances like fan, electric stove, water heater, electric cooker and washing machine etc
Usability
1. With controller, inverter, battery and BMS management, input & output, protecting system included;
2. Integrated unit, easy to install and onsite management;
3. With lithium battery activating function, also support lead-acid battery and gel battery;
4. Support diesel generator or utility power supply input.
Reliability
1. Mutil-protection functions for over-voltage, under-voltage, short out, backflow, overload, limited current etc.;
2. Has a control method which adopts digital voltage and current double closed loops, advanced SPWM technology, pure sine wave;
3.Two output modes: utility bypass and inverter, offer uninterrupted power supply;
4. Full power UPS function , phased SOC design.
Intelligence
1. Four optional charging modes: Only Solar, Utility First, Solar First, Mixed Charge;
2. Smart speed- adjustable fan, high efficient heat dissipation, helpful for extending system life;
3. Power - Save mode function is available, reducing no-load loss.