Rooftop solar, water pumping systems and battery storage — MNRE subsidy eligible, TANGEDCO net-metering ready. Cut your electricity bills permanently.
Tamil Nadu gets 300+ sunny days a year. R. R. Aqua Products designs and installs rooftop solar systems that let homes, industries and institutions generate their own clean electricity — and sell surplus back to the grid through TANGEDCO net metering.
Our systems are designed for maximum yield, with Tier-1 panels and certified inverters. We handle everything from site survey and design to installation, commissioning, net-metering application and AMC.
MNRE Subsidy Eligible · TANGEDCO Net Metering · Tier-1 Panels · 25-Year Panel Warranty
On-grid, off-grid and hybrid solar systems — for residential, commercial and industrial customers across Tamil Nadu.
Grid-tied solar systems that feed excess power back to TANGEDCO through net metering. Zero backup, lowest cost, fastest payback (4–6 years). Ideal for industrial and commercial consumers with high daytime usage.
Get a QuoteStandalone solar systems with battery bank for locations without reliable grid power. Ideal for farms, rural industries, remote sites and agricultural operations. Complete 24×7 power independence.
Get a QuoteBest of both worlds — grid-connected with battery backup. Powers your load from solar first, charges battery, draws from grid only when needed. Zero power cuts, lower bills, future-proof design.
Get a QuoteMNRE-approved solar pump systems for agricultural irrigation, drinking water supply and bore-well lifting. DC and AC submersible pumps with variable frequency drives. No electricity cost for water pumping.
Get a QuoteLithium-ion (Li-ion) and Lithium Iron Phosphate (LFP) battery systems for solar storage, load-shifting and backup power. Safe, maintenance-free, 10+ year life. Fully integrated with solar inverters and grid.
Get a QuoteResidential rooftop solar systems (up to 10 kW) are eligible for a central government subsidy of ₹18,000–₹20,000 per kW under the PM Surya Ghar scheme. Industrial and commercial projects may qualify under separate MNRE and state schemes.
With high solar irradiation and rising electricity tariffs, solar makes financial sense for almost every sector.
Residential Homes
Industrial Plants
Commercial Buildings
Agriculture & Farms
Schools & Colleges
Hotels & Resorts
Hospitals
Apartments
Our solar engineers will do a free site assessment, calculate your savings potential and confirm your MNRE subsidy eligibility — at no cost.