solar water heater
1.non-pressurized
2.efficient with twin-glass tubes
3.CE, CCC, Solar keymark
Features:
The design of non pressure solar products use the principle of Thermosyphon. This type of system does not use heatpipes; instead the water is filled into the tubes, which in turn heat the header tank (which can vary between 85 and 250 litres) by convection.It has obvious advantages:with a tank itself and the fittings are very low-cost. However, it is less functional, too large to appear roof-integrated, cannot accept pressure system kits.This type is commonly employed in hot countries such as Turkey, Greece, Mediterranean, Africa etc.
Our solar products has got ISO9001:2000, CCC, CE, EN-12975 Solar Keymark certificate.
Technical Information of solar products water heater:
1. Outer tank: Galvanized steel or Stainless steel 304.
2. Insulating layer: Polyurethane Foam layer 60mm-70mm
3. Innter tank: Stainless steel 304.
4. Tube: All-glass vacuum tube
5. Stand frame: Stainless steel/zinc plated steel
6. Reflector:Aluminum 320G
Item No. | Specification | Tanks Capacity | Effective light area | |||
Diameter of water tank | Qty. of solar tubes | Diameter of solar tube | Length of solar tube | |||
CNP420-47-1.5-15 | 420mm | 15pcs | 47mm | 1.5m | 85L | 1.69 |
CNP420-47-1.5-18 | 420mm | 18pcs | 47mm | 1.5m | 100L | 2.03 |
CNP420-47-1.5-20 | 420mm | 20pcs | 47mm | 1.5m | 110L | 2.25 |
CNP420-47-1.5-24 | 420mm | 24pcs | 47mm | 1.5m | 130L | 2.70 |
CNP420-47-1.5-30 | 420mm | 30pcs | 47mm | 1.5m | 165L | 3.38 |
CNP470-47-1.5-15 | 470mm | 15pcs | 47mm | 1.5m | 110L | 1.69 |
CNP470-47-1.5-18 | 470mm | 18pcs | 47mm | 1.5m | 135L | 2.03 |
CNP470-47-1.5-20 | 470mm | 20pcs | 47mm | 1.5m | 145L | 2.25 |
CNP470-47-1.5-24 | 470mm | 24pcs | 47mm | 1.5m | 175L | 2.70 |
CNP470-47-1.5-30 | 470mm | 30pcs | 47mm | 1.5m | 220L | 3.38 |
CNP470-58-1.8-15 | 470mm | 15pcs | 58mm | 1.8m | 135L | 1.92 |
CNP470-58-1.8-18 | 470mm | 18pcs | 58mm | 1.8m | 150L | 2.16 |
CNP470-58-1.8-20 | 470mm | 20pcs | 58mm | 1.8m | 165L | 2.40 |
CNP470-58-1.8-24 | 470mm | 24pcs | 58mm | 1.8m | 195L | 2.88 |
CNP470-58-1.8-30 | 470mm | 30pcs | 58mm | 1.8m | 240L | 3.60 |
We, Changzhou Erjin Solar-Energy Equipment Making Co.,Ltd, are established in 1989. We are a leading manufacturer of Solar Water Heaters (SWH), including Compact Non-pressurized SWH, Compact Pressurized SWH, Split Pressurized SWH and Flat-plate type SWH.
For more information, please check our website or contact directly.
