AI based Intelligent Charge Sharing

Advanced DSP Based Technology

Digitally Filtered Pure Sine Wave

Sleek & Aesthetic Design

Intelligent True PWM Based PCU

India’s first off grid Wallmount Design



  •  Big Data Big Display.
  • India’s first off-grid Wallmount Design
  • Maximized Solar Usage through Intelligent modes
  • CV and CC based Solar PWM Charger
  • Incorporated with Microchip and ST DSP Engines
  • 6 Stage Battery Charging
  • Works as standalone Solar Inverter in case of No-Grid
  • Safety and Protections


LCD Display

Wallmount Design

Advanced charge sharing

Pure Sinewave Output


Electrower’s Sunray Solar Off-Grid PWM PCU consists of a 50/60 Amps PWM Solar charge controller, Inverter, and a Grid charger all in an integrated form. The Off-Grid Solar PCU is designed to enhance the use of solar power and uses Mains/Grid Power only when solar power is insufficient to meet the load requirements. Overall Solar PV Efficiency of PWM charger is 70%, Electrower self-sustaining PMW PCU has been manufactured by using a world-class technology platform and process as an efficient solution for areas struggling with frequent power cuts. It can be used for domestic, industrial and other events. It provides clean energy for residential and industrial areas without any residual effect. It has a self-adjustable setting that provides superlative performance in all weather conditions. It has a profound mixing of grid current with solar in case of solar energy insufficiency during cloudy days. This unique system offers three operating modes- PCU Mode (Your PCU gives first priority to solar, second priority to batteries and third priority to the grid in smart mode), Hybrid Mode (In this mode your PCU works well with solar as well as batteries. Grid charging only takes place when solar power is not available & battery discharges up to battery low-level trip), Smart Mode (Your PCU works in PCU Mode at daytime and in Hybrid Mode at Night.

Normally PWM charger doesn't maintain battery charging voltage or charging current from Solar. But Electrower’s Sunray maintain constant current and voltage using intelligent switching algorithm. Also, it maintains battery health by introducing charging stages in Solar. It is cost-effective than MPPT PCUs and best suited for Home/Residential Installations


Available in 950, 1250 and 1650 Wallmount Models.

It is awesome of Home/Residential Installations.

Smart and Elegant, It will never let you down.

Available from 2550 to 5550 Models.

It is best suited for Shops, Commercial offices, and residential installations.

in fact, it can run an AC also.

Power backup on the go

Available in 2850 to 3850 Models.

It is best suited for motor applications at Homes and Farms.

It can run 1 HP and 1.5 HP motors.

It gets to the water when you need it.

Contact Details

Address : 877/2, Behind Sanskriti Banquet Hall,Near Rajdhani Park Metro Station, Mundka, Delhi - 110041

Contact No. : 011-4914-9644

Email Address :

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