Seven SS Stars 100 Liters Non-Pressurized Evacuated Tube Stainless Steel Solar Water Heater

Price range: KSh52,900 through KSh54,900

  • Non-Pressurized Design: Gravity-fed system for simple, low-maintenance operation—no need for pumps or complex plumbing, ideal for soft water areas.
  • Evacuated Tube Technology: High-efficiency borosilicate glass tubes with three-target coating (CU/SS/AL) for superior heat absorption, even in low sunlight.
  • Stainless Steel Construction: Food-grade SUS304 inner tank and outer shell for corrosion resistance, durability, and safe drinking water compatibility.
  • High-Density Insulation: 50mm polyurethane foam layer keeps water hot for up to 72 hours, minimizing heat loss overnight.
  • Compact and Scalable: 100L capacity suits small families; easy roof mounting with included galvanized steel frame; hail-resistant tubes

Description

Hey, if you’re looking to go green with your hot water needs in a small home or apartment, the Seven SS Stars 100L solar water heater is a straightforward, affordable option that’s popular in places like Kenya for its reliability and ease of use. This compact system uses evacuated glass tubes to capture solar energy efficiently, heating up to 100 liters of water without any pumps or pressure—perfect for gravity-fed setups where water flows naturally from the roof tank. Made with durable stainless steel to resist corrosion, it’s built to last in harsh weather, and the non-pressurized design means less maintenance and no risk of high-pressure leaks. You can expect hot water even on cloudy days thanks to the high-efficiency tubes, and it’s great for reducing electricity bills while being eco-friendly. Installation is pretty simple on a roof, and it comes with a stand for support. Ideal for 2-3 people households wanting sustainable hot water without the fuss.

Seven SS Stars 100L solar water heater

Seven SS Stars 100L solar water heater Key Features

  • Non-Pressurized Design: Gravity-fed system for simple, low-maintenance operation—no need for pumps or complex plumbing, ideal for soft water areas.
  • Evacuated Tube Technology: High-efficiency borosilicate glass tubes with three-target coating (CU/SS/AL) for superior heat absorption, even in low sunlight.
  • Stainless Steel Construction: Food-grade SUS304 inner tank and outer shell for corrosion resistance, durability, and safe drinking water compatibility.
  • High-Density Insulation: 50mm polyurethane foam layer keeps water hot for up to 72 hours, minimizing heat loss overnight.
  • Compact and Scalable: 100L capacity suits small families; easy roof mounting with included galvanized steel frame; hail-resistant tubes for tough conditions.
  • Eco-Friendly and Cost-Saving: Harnesses free solar energy to cut electricity costs by up to 70%; comes with a 5-year warranty for peace of mind.

Seven SS Stars 100L solar water heater Technical Data Table

Specification Value/Details
Capacity 100 Liters
Type Non-Pressurized Evacuated Tube Solar Water Heater
Inner Tank Material SUS304-2B Food-Grade Stainless Steel, Thickness: 0.4mm – 0.58mm
Outer Tank Material SUS304-2B Stainless Steel, Thickness: 0.4mm
Insulation 50mm High-Density Polyurethane Foam
Vacuum Tubes Borosilicate Glass 3.3, Three-Target Coating (CU/SS/AL)
Tube Dimensions Diameter: 58mm, Length: 1800mm
Number of Tubes 10
Hail Resistance Up to 25mm
Frame Material Galvanized Steel or Stainless Steel, Thickness: 1.5mm
Installation Angle 27° / 38° / 45°
Operating Temperature -20°C to 80°C
Heat Preservation Up to 72 Hours
Daily Efficiency >55% (Average)
Dimensions (Approx.) Tank Diameter: 360mm, Overall Length: ~1500mm (with tubes)
Weight (Empty) Approximately 40 kg
Warranty 5 Years
Certifications CE, ISO Compliant (Based on Brand Standards)

Ready to Make the Switch?

Stop paying expensive electricity bills for hot water and start enjoying free energy from the sun.

✅ Order the Seven SS Stars 100L Non-Pressurized Solar Water Heater in Kenya today.
✅ Get expert installation, warranty, and nationwide delivery.
✅ Enjoy 24/7 customer support whenever you need it.

Call us now or request a free quote. Choose Seven SS Star Solar Energy Limited—the trusted solar installers in Kenya who bring affordable hot water to your doorstep.

Additional information

color

White, Stainless

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