Solar Smart Hybrid Home UPS :
This is just one of its kind Solar Hybrid UPS available in India with true current sharing between Grid and Solar most effectively and efficiently. It has a micro controller based PWM Charge Controller which can handle upto 20A charging current. When the Solar is available, the grid power will not be used for battery charging or for the load. Load works from Solar power. Mains will be used only when the battery voltage is below a preset voltage (adjustable). When mains is on, Solar and Mains do not load each other like in other UPSs, but the charging is done with the intelligently shared current. An outstanding feature is that if the UPS gets overloaded while working on Solar, the load gets shifted to Mains, automatically. Again when the Battery charge reaches a preset high level, Mains is cut off and the load gets shifted to Solar/battery.
Capacities available are 400, 700, 900 & 1100VA in 12V and 1.6kVA & 2.2kVA in 24V. The Open Circuit Voltage is 110% more than the system DCV and the Vmpp range for 12V is 14-18V & for 24V, it is 28-36V. The maximum panel wattage that can be connected to a 12V system is 400W and to a 24V system, it is 800W.
The output is pure Sinewave and all other regular features in a Home UPS is available in this as well. Our proprietary features such as Hot swappability of batteries, SMPS charger on mains and anti MOSFET blast lock and our famed ‘safest short circuit protection’ etc also are incorporated.