Sunpro 1550/12V

The Invertek Sunpro 1550 is the solar PCU that covers your entire home load during daylight hours — running fans, LED lights, LED television, desktop computer, and Wi-Fi router entirely on solar energy for 5–8 hours a day, depending on your panel size and local sunshine.

What Your Solar Panels Save You

3× 300W panels (900W total) × 6 hours sunshine = 5.4 kWh/day of free electricity. At ₹7/unit (Delhi rate): ₹37.80/day × 30 days = ₹1,134/month saved on electricity. Annualised: ₹13,600/year in bill savings from the first month of operation.

1375W Load Capacity

3 ceiling fans (225W) + 8 LED lights (40W) + 43" TV (80W) + desktop computer (150W) + Wi-Fi router (15W) + 1 air cooler (200W) = 710W. Well within the 1375W capacity. Run everything on free solar power during the day.

Night and Cloudy Day Coverage

Battery stores the day's surplus solar energy. When the sun goes down, battery powers your evening load. When battery is low, grid takes over automatically. Complete, automatic energy management — no manual intervention ever.

Includes: 1 PCU Unit, Operating Manual, Silica Gel | HSN 8504 | 18% GST | Made in India

Key Features:
1375W SOLAR COVERAGE: Runs complete home load — fans, lights, computer, TV, air cooler — entirely on free solar power during daylight. Eliminate daytime electricity cost.
₹1,100+ MONTHLY SAVINGS: With 3×300W panels and Delhi sunshine levels, expect ₹1,100–₹1,400/month in direct bill reduction from first month of operation.
PWM SOLAR CONTROLLER BUILT-IN: Manages panel-to-battery charging automatically — no separate controller needed, no additional hardware cost.
SOLAR PRIORITY + BATTERY + GRID: Intelligent three-source management — solar first, battery second, grid only when needed. Zero manual switching, ever.
36-MONTH WARRANTY ON COMPLETE PCU: Solar PCU + charge controller + inverter all under one 36-month manufacturer warranty from Invertek Energy Delhi.