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From homes to industries, Varistor Solar™ delivers high-performance solar water heaters and heat pumps built for efficiency, durability & savings.
From compact home systems to large-scale industrial installations — we have the right product for every need.
Evacuated Tube Collector systems — ideal for homes and apartments. High efficiency, works on low sunlight, low maintenance.
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Flat Plate Collector systems — robust, pressure-compatible, ideal for hotels, hospitals & premium residences.
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Energy-efficient heat pump water heaters for large-scale commercial and industrial hot water requirements.
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Genuine replacement parts, accessories, mounting hardware, and maintenance kits for all Varistor Solar systems.
View ProductsWe're not just selling products — we deliver complete hot water solutions with unmatched quality and support.
Every system is designed specifically for your requirements — capacity, budget, and site conditions. No one-size-fits-all approach.
Our certified technicians ensure your system is installed correctly, safely, and performs optimally from day one.
ISI certified products tested under Indian weather conditions. Stainless steel tanks, premium grade tubes and frames.
Dedicated service team available for maintenance, repairs, and AMC packages across 60+ cities in India.
Reduce electricity bills by up to 80%. Typical ROI in 2–3 years with government subsidy options available.
Systems are engineered and tested specifically for India's diverse climate zones — from coastal humid to dry arid regions.
Slide to your household size and get an instant recommendation.
From homes to hospitals, we've delivered reliable hot water solutions across India.
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We make getting solar hot water simple — from first inquiry to post-installation support.
We visit your site, understand your hot water requirement, and recommend the most suitable system.
Our engineers design a custom solution with detailed specifications, sizing, and cost breakdown.
Expert technicians handle complete installation, commissioning, and quality testing on-site.
Ongoing AMC, maintenance visits, and dedicated helpline to keep your system running perfectly.
Real stories from homeowners, builders, and facility managers across India.
"I am extremely satisfied with my Varistor Solar water heater! It efficiently harnesses the power of the sun, providing hot water consistently. A fantastic investment for eco-conscious individuals."
"Varistor Solar has exceeded my expectations with their solar water heater. The installation was seamless, and I now enjoy energy-efficient hot water every day. Highly recommended!"
"I've been using Varistor Solar's water heater for six months, and it has significantly reduced my energy bills. It's not only cost-effective but also environmentally friendly. A win-win!"
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