2 kW Solar System Price in India, Apollo Universe

2 Kilowatt solar rooftop system comes in 24 Volt (2-Battery) & 48 Volt (4- Battery) system. 24 Volt system comes with PWM (Pulse Width Modulation) inverter whereas 48 Volt system comes with MPPT (Maximum Power Point Tracker). PWM inverter offers efficiency of 70-80% while the later comes with 95-97% efficiency. 

• Electrical Parameters-

2 Kilowatt off-grid solar rooftop system is able to generate 8-10 units/day (8,000-10,000 watts/day) during day time. During night hours power from the battery is used to run electrical load. In market there are numerous types of solar panels are available be it Poly-Crystalline, Mono-Crystalline, Half-Cut & Bi-Facial solar panels. 

Bi-Facial & Half Cut solar panels offers 20-25% more efficiency as compared to the Poly-Crystalline solar panels & offers performance warranty up to 30 years. 

• Monthly Generation & Saving-

2 Kilowatt off-grid solar rooftop system generates approx. 8-10 units/day and hence one can expect 220-280 units/month. 2 kW Bi-Facial solar rooftop system generates 280-300 units/month.

• Return on investment (ROI):-

With 2 Kilowatt off-grid solar rooftop system completes investment (ROI) of 4-5 years depending upon the usage. 

• Product contains-

1. Solar Panels- 4 - 5 Nos (depending upon inverter & panel capacity)

2. Solar Inverter (PWM or MPPT)- 1 Nos 

3. Solar C-10 Batteries, 150 Ah- 2 Nos or 4 Nos

• Maximum Load Supported-