The V-Guard 100 LPD glass lined solar water heater delivers free, sun-powered hot water for small families of 2-3 members, engineered for the hard water conditions common across Coimbatore and western Tamil Nadu.
Overview
This 100 litres-per-day (LPD) model uses high-efficiency evacuated tube collectors (ETC) to absorb solar radiation and heat water to around 60-80 degrees Celsius on a sunny day. The inner tank features V-Guard's glass lined coating, a vitreous enamel layer fused onto the steel tank, which resists scaling and corrosion even with borewell or hard water, a major advantage over ordinary stainless-steel tanks in this region.
Thick PUF (polyurethane foam) insulation keeps the water hot overnight, so you get a hot shower in the morning without spending a single unit of electricity. For extended cloudy spells, the tank supports an optional electric backup heating element.
Key Features
Glass lined (vitreous enamel) inner tank suitable for hard and borewell water
High-absorption evacuated tube collectors (ETC) for fast heating
100 LPD capacity, ideal for 2-3 member households
High-density PUF insulation retains heat overnight
Weather-resistant powder-coated outer body for long outdoor life
Optional electric backup element for monsoon and winter days
Zero running cost: heats water entirely with sunlight
Designed and backed by V-Guard, one of India's most trusted appliance brands
Benefits
Cuts water-heating electricity bills by up to 70-80% compared to an electric geyser
Long tank life in hard-water areas thanks to the glass lined coating
Hot water ready every morning without switches or timers
Eco-friendly choice that reduces your household carbon footprint
Low maintenance with no moving parts
Adds resale value to your home as a green upgrade
Applications
Individual houses and villas
Small apartments with roof rights
Bathrooms and kitchens needing daily hot water
Farmhouses and weekend homes around Pollachi and Ooty
Rental homes where owners want low-maintenance equipment
Pros
Lowest entry point into solar water heating
Handles hard water better than plain stainless-steel tanks
Quick payback through electricity savings
Compact roof footprint
Points to Consider
Needs shadow-free roof space, south-facing orientation preferred
Output reduces on continuously cloudy days (backup element recommended)
Non-pressurized model: for pressure-pump lines choose the pressurized series
Buying Guide: How to Choose
Choose 100 LPD if 2-3 people bathe daily with one bathroom in regular use. If your family has 4 or more members, two bathrooms, or you also use hot water in the kitchen, step up to the 200 LPD high efficiency model. If your home uses a pressure pump or the overhead tank is at low height, consider the pressurized series instead.
Why Buy from Arun Hitech
Arun Hitech is an authorized V-Guard dealer based in Coimbatore, serving customers since 2014 with 1,500+ completed installations and a 4.8-star Google rating. Our team handles everything in-house: free site assessment, professional installation, after-sales service and genuine spares, so your solar water heater performs reliably for years. As a factory-authorized local dealer, we also process manufacturer warranty claims directly.
Service Areas
We supply and install this product across Coimbatore, Tiruppur, Erode, Pollachi, Ooty and surrounding areas of Tamil Nadu. Whether you are in a city apartment in Coimbatore, a textile-belt home in Tiruppur, a house in Erode, a farmhouse near Pollachi or a hillside property in Ooty, our installation team covers your location with prompt service and stocked spares.
Get a Quote
Prices are shared on enquiry so we can quote accurately for your site conditions, structure and any applicable offers. Call or WhatsApp 99424 87774 for the best current price, or visit Arun Hitech at 5/235D, Sathy Main Road, Kariyampalayam, Coimbatore 641653 for a live demo.
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