non pressure solar water heater

The non-pressurized system is based on the natural circulation-thermosiphon phenomenon. It's the most cost-effectiveness and environmentally friendly way to harness solar energy for hot water applications, which is unsurpassed by any other solar thermal products, for its most high efficiency, low cost, easy installation.

1. The most reliable, cost saving, efficient hot water heating solution.

2. Superior heat preservation ensured by one-off molding polyurethane foam, with

50-65mm in thickness, 40Kg/m³ in density.

3. Anticorrosion inner tank,low maintenance cost.

4. Simple structure, easy installation, labour cost saving.

5. Completely automatic operation with intelligent controller.