Seven SS Stars 200L Stainless Steel Non-pressurized Solar Water Heater

The Seven SS Stars 200L Stainless Steel Non-pressurized Solar Water Heater is an efficient and reliable solution for medium-sized households seeking sustainable hot water supply. Featuring a durable stainless steel tank combined with a non-pressurized vacuum tube system, this water heater harnesses solar energy to provide consistent hot water while reducing energy costs. Designed for gravity-fed systems, it offers safe operation, excellent insulation, and long-lasting performance under various environmental conditions.

Product Features

200-Liter Capacity

Ideal for medium-sized households requiring a steady and ample supply of hot water.

Non-pressurized Vacuum Tube System

Safe and efficient gravity-fed operation without the need for pressurized plumbing.

Durable Stainless Steel Tank

Crafted from corrosion-resistant stainless steel for enhanced longevity and strength.

High-efficiency Borosilicate Glass Tubes

Equipped with evacuated vacuum tubes that maximize solar heat absorption.

Superior Heat Retention

High-density polyurethane foam insulation minimizes heat loss for optimal energy efficiency.

Optional Heating Element and Controller

Supports an optional electric heating element and intelligent controller for temperature management.

Easy Installation and Maintenance

Designed for quick setup and low maintenance to ensure hassle-free operation.

Product Specifications

• Tank capacity: 200 liters
• Tank material: Stainless steel
• Number of vacuum tubes: Approximately 20 borosilicate glass tubes
• Tube diameter: 47 mm
• Tube length: 1.5 meters
• System type: Non-pressurized, gravity-fed
• Maximum water temperature: Up to 95°C
• Insulation: High-density polyurethane foam
• Approximate weight (empty): 75 kg
• Warranty: Typically 5 years
• Additional components: Magnesium anode, safety valve, optional heating element and controller