Solar Hot Water Products

150+ product models — ETC, FPC, Heat Pumps, and Accessories. Find the perfect system for your need.

Find Your Perfect System

Not sure which product is right for you? Use our quick filter or talk to an expert.

ETC Solar Water Heaters

Evacuated Tube Collector — Best for homes, apartments, and small businesses. Works even on overcast days.

ETC 100 LPD
ETC Heater

VS-ETC-100 Solar Heater

100 LPD capacity — ideal for 2–4 member families. SS 304 inner tank, 20 evacuated tubes, 5-year tank warranty.

  • Capacity: 100 LPD
  • Ideal for: Homes, Apartments
  • Tank: SS 304 Grade
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ETC 200 LPD
ETC Heater · Most Popular

VS-ETC-200 Solar Heater

200 LPD — perfect for large families or small offices. Double wall insulation, high efficiency tubes.

  • Capacity: 200 LPD
  • Ideal for: Families, Offices
  • 30 Evacuated Tubes
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ETC 300 LPD
ETC Heater

VS-ETC-300 Solar Heater

300 LPD system for restaurants, guest houses, and small hostels. Robust SS 316 outer body.

  • Capacity: 300 LPD
  • Ideal for: Restaurants, Guest Houses
  • 40 Evacuated Tubes
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ETC 500 LPD
ETC Heater · Commercial

VS-ETC-500 Solar Heater

500 LPD system for hostels, small hotels, and institutions. Built for high-volume daily hot water demand.

  • Capacity: 500 LPD
  • Ideal for: 10–15 person families, hostels
  • 34 Evacuated Tubes
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FPC Solar Water Heaters

Flat Plate Collector — Pressure compatible, ideal for premium residences, hotels, hospitals. Aesthetically superior.

FPC 100 LPD
FPC Heater

VS-FPC-100 Solar Heater

100 LPD FPC system — pressure compatible, copper header with selective coating, ideal for individual homes and small families.

  • Capacity: 100 LPD
  • Pressure Compatible
  • Copper Headers & Risers
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FPC 200 LPD
FPC Heater · Premium

VS-FPC-200 Solar Heater

200 LPD FPC system — pressure compatible, copper header with selective coating, suitable for multi-story buildings.

  • Capacity: 200 LPD
  • Pressure Compatible
  • Copper Headers & Risers
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FPC 300 LPD
FPC Heater

VS-FPC-300 Solar Heater

300 LPD FPC system — pressure compatible, robust copper header, suitable for large families, guest houses, and small commercial setups.

  • Capacity: 300 LPD
  • Pressure Compatible
  • Copper Headers & Risers
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FPC 500 LPD
FPC Heater · Commercial

VS-FPC-500 Solar Heater

500 LPD FPC system — designed for hotels, hospitals, and large commercial complexes requiring consistent hot water pressure.

  • Capacity: 500 LPD
  • Ideal for: Hotels, Hospitals
  • Tempered Glass Cover
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Commercial Heat Pumps

Energy-efficient heat pump water heaters for large-scale applications. COP up to 4.5, works 24/7.

Heat Pump 500 LPD
Heat Pump · Commercial

VS-HP-500 Heat Pump

500 LPD commercial heat pump — COP 4.2, works day and night, ideal for hotels and hospitals.

  • Capacity: 500 LPD
  • COP: 4.2 (75% energy saving)
  • 24/7 Operation
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Heat Pump 1000 LPD
Heat Pump · Industrial

VS-HP-1000 Heat Pump

1000 LPD industrial heat pump — high COP, modular, suitable for large hotels, hostels, factories.

  • Capacity: 1000 LPD
  • COP: 4.5
  • Smart Controller Included
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Accessories & Spares

Genuine replacement parts and accessories to keep your Varistor Solar system performing at its best.

Evacuated Tubes
Spare Part

Evacuated Tubes (Borosilicate)

Genuine replacement evacuated tubes — high borosilicate glass, selective coating, available in packs of 10/20.

Mounting Hardware
Accessory

Mounting Frame & Hardware

Galvanized steel mounting frames, clamps, and hardware kits for flat roof, sloped roof, and ground-mount installations.

Backup Heater
Accessory

Electric Backup Heater

1–3 kW electric backup element for monsoon or low-sunlight days. Easy to install, automatic thermostat control.

Can't Find What You Need?

We offer custom solutions for any capacity — from 100 LPD residential to 50,000 LPD industrial. Talk to our experts.

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