Solar Inverter (Power Conditioning Unit)

We are offering Solar Inverter (Power Conditioning Unit). When the single battery voltage is between 10.5 V to 13 V, the inverter unit selects the Mains supply line (if present) as well as solar power & the inverter will compare itself the voltage generated by both (By Mains power & Solar power). If voltage generated through solar power is more battery will start charging maximum through solar power only & vice versa
During this cycle the load will operate on Mains (if present)
Battery will be charged up to Max 14.2 v in above case.
When the battery voltage reaches 14.2V, the unit switches over to the Inverter mode, charging continues from the solar supply and the load gets shifted from Mains to the Battery(the INV ON indicator lights up) , even if the Mains is present . The unit is then supposed to have entered into SOLAR ZONE. In this zone, the Solar energy stored in the battery is utilized, which saves the electricity.
Suppose during this cycle load connected through inverter is 300 watt & solar power generated through solar panels is 200 watt, then 100 watts only will be used through battery
At battery voltage 14.2 V, the charging(either from Solar or from Mains) stops, then starts again when it falls down to 13.8V(when Solar present), again stops at 14.2 V. This is the trickle charging operation.
if Mains supply cuts off during the solar zone, the unit maintains its “solar-zone” mode. Therefore, when the Mains supply resumes, the unit continues to operate in Inverter mode and the load is supplied by the battery.
When the battery voltage reaches 11.5 V during the solar zone, the unit switches back to the Mains Supply, the charging continues from solar or mains supply and the load gets connected to Mains Supply.
We reserve the 11.5 to 10.5 voltage of battery for emergency use (If Mains & Solar power both are not available)
When the battery voltage reaches up to 10.5V, the unit enters in a shut down mode.