Solar Offgrid UPS

Solar Online UPS

Solar On-line UPS Power Generating System with MPPT is Double Conversion with Load Sharing Technology. This is one of the advanced technology in the market to utilize 100% of Solar PV Generated power by enhancing Solar Power through MPPT Load Sharing and current control technology which can be used for sensitive, sophisticated and industrial loads.


The output load is completely isolated from input by using Double conversion technology and also our Solar on-line UPS Output power is constant for 24/7 without any fluctuation.


The Solar power is utilized to the maximum level even during cloudy season. The priority is always for Solar Power. Solar Power and EB Power will be paralleled and will work together but always priority for the Solar Power. After utilizing Solar Power still if load required more than Solar generated power, our Solar UPS Smart Dual Sharing technology will allow EB Power to feed the power to Inverter Input. So Output load will be protected with Uninterrupted Clean Power. In case of power cut in the night, the stored Solar Power from the Batteries can be utilized as backup power.

  • Works on Double Conversion Technology. No Need to Connect Stabilizer to your load.
  • It has Battery backup Facility. No need to have one more UPS for your Critical load During Power Cut
  • 100% Income Tax, Depreciation on our Solar Online UPS
  • 10 to 15% Per Annum Savings on your Investment on our Solar Online UPS in terms of Savings on Commercial Electrical Bill.
  • ROI Within 7-8 Years. Next 10 to 12 Years Solar Power Free of Cost

Solar Energy is a clean renewable resource with zero emission, has tremendous potential of energy which can be harnessed using technology. With recent developments. solar energy systems are easily available for industrial and domestic use with the added advantage of minimum maintenance. Solar energy is made financially viable with government tax incentives and rebates. Solar Inverter has potential to cater the growing needs of the power. Cosmic has developed a range of non-polluting, environment-friendly products and solutions that offer not only reliable energy, but also hope for a better future.




 Advance PWM with high Frequency Switching,
 Double conversion, Isolated output and Dual

 Input AC V from EB and DCV from SP V  Module,
 with MPPT Solar Charger


 3 KVA to 100 KVA



 Voltage AC

 160V - 280V AC for Single Phase
 and 300V - 450V AC for 3Phase

 Voltage DC

 SPV 96V DC - 1000V DC






 225V AC for Signal Phase Output
 and 400 AC for 3 Phase Output




 225V +/-1%. 400V +/- 1%

 Wave Form

 Pure Sinewave

 Power Factor

 0.8 Lag


 Less than 2%


 By Using IGBT Devices

 Load Crest Factor

 Upto 3:1

 Noise Level

 Less than 40db

 Withstanding Capacity

 125% Over Load for 60 Secs

 Type of Cooling

 Forced Air Cooling

 Type of AC Charger

 CVCC (Constant Voltage Constant Current)
 by using IGBT devices

 Type of Solar Charger

 Advanced DSP based MPPT Solar priority Type


 Better than 92% on Inverter, Above 90% as overall






 Over Voltage / Under Voltage / Spikes/ Surges


 Over Charge / Low Voltage (Deep Discharge)


 Over Voltage / Under Voltage / Over Load /  Short Circuit

 Solar PV

 Reverse Power at night time, Lighting


 Main on /Inv.on/Inv.Trip/Batt.Low/Inv.U/V -  O/V Trip/Solar on


 Battery Low/ Mains Failure


 Input Volt / Battery Current / Solar PV Volts / Solar PV / Total
 Power Generated by Solar


 Lead Acid - Inverter / Tubular / SMF

 Battery Voltage

 48 V DC to 360 V DC

 Recharging Time

 6 - 8 Hrs