On Grid also known as Grid tied inverter or Grid connected solar inverter, convert solar DC power generated by solar panels to AC power and synchronize the AC power with electrical Grid, so that the AC power could supply loads at first and then feed surplus power to utility Grid to get subsidy or reduce electricity bill by FiT(Feed in tariff) policy or net-metering policy issued by your government. With online grid inverter technologies from Emerson, CoHeart China has been developing On Gird solar PV inverter since 2011 and now we have 3rd generation 250W-20KW on grid inverters without fans at highest efficiency! Patented topology and structure design make the grid inverter robust on Grid adaptability under harsh environment! Best grid tie inverter choice special for bad Grid connection! Register now to get best price of the 8kw on grid inverter, and 8kw solar power system cost by checking related solar panels and accessories on our store!

8kw string inverter Features:
Transformerless with Three Level topology
Max efficiency 98.3%
Dual MPPT with wide input voltage range
Compact structure No-Fan Design !

8kw inverter Flexibility:
Rain proof, dust proof aluminum alloy case (IP65)
Easy installation and free maintenance
RS485/WiFi/GPRS (optional) monitoring
Free Online upgrading
Set all on larger LCD display!

8kw inverter Reliability:
Reliable protection for over/under voltage, anti-islanding,
short circuit,overload, ISO detect, RCD detect, over-heating etc.
5-years quality warranty