Off Grid Pure sine wave inverter with BMS- 5kW

Off Grid Pure sine wave inverter with BMS

SFB single phase off grid with controller and charger all in one unit including four functions: It can converter DC solar power to stable AC electricity supplying loads, and charge the extra DC solar power into batteries;

To battery management system(BMS), three stages intelligent charging, when the battery voltage is lower than the voltage setting, it will stop dc-ac output inverter, then it will protect the batteries; In off grid mode, it can optimally tracking the maximum power point(MPPT) and making the best of using solar panels resources.

Solar inverter has nine protections: over/under voltage, over/under frequency, over currnet over loads, AC short circuit, Ground fault monitoring, DC reverse polarity.

It can be suitable for complicated capacitive loads, inducted loads, and with strong impact resistance, and instantly be able withstand the tremendous impact current. 

SFB solar inverter cooling way is adapted fan cooling, and it is good heat dissipation function, to ensure that SFB solar inverter is under  heavy long-running. The same time, the system has over temperature protection , when machine temperature is too high, the system will shut off the inverter output, to ensure machine safety as well as to extend the life of the machine.

However using our inverters can improve your whole system efficiency by up to 20%
and prolong the lifespan of your batteries - Since the batteries are only used when
absolutely necessary.

Our SFB (vertical standing range):

•  Built in Battery management

•  Multiple sizes (5 - 45KW, single or 3 phase)

•  Better heat sink than SMB range

•  Easier to move.