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E-mail: sale@inlightsolar.cn
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Flat-plate Pressurized Solar Water Heaters
- Model Number:
INLIGHT-F2A1 - Description:
Brand Name: INLIGHT / OEM
Application: Domestic & residence community
Place of Origin: CHINA
Minimum Order Quantity: 1 set
Payment Terms: T/T, L/C
Outer Packing: Export Carton
Delivery Time: 7 days
Productivity: 6,000 sets /month
Technical Parameters:
Flat Plate Solar Collector
Spec. (mm)
2000*1060*70 2000*1060*80 2000*1060*90
Cover glass
Tempered/ Tempered woven / tempered low-iron woven glass
Coating
Black Chrome
Core
All red copper core & headers and risers
Insulation
Glass wool + benzene plate/ Glass wool + polyurethane foam
Pressurized Water tank
Capacity
100 - 500L
Inner tank
Food-grade stainless steel plate SUS304-2B
Double coil
High-quality red copper coil Φ12*1.0mm
Insulation
High-density polyurethane integrated foam
Tank shell
High-quality color steel plate
Workstation system
Intelligent controller, circulating pump, flow meter, relief valve, pressure gauge, expansion vessel, check valve
Accessories
Electric heater with thermostat, Anode magnesium bar, T/P & relief valve
Working pressure
6.0 bar
Anti-freeze
-40Centigrade
Theory & Advantages:
INLIGHT-F2A1 flat-plate solar water heater is a kind of closed-loop active solar system with double copper coil in pressurized tank. These systems pump heat-transfer fluids (usually a glycol-water antifreeze mixture) through the solar water heater. Copper coil heat exchanger transfers the fluid heat from solar collector to the water that is stored in tanks. Double coil solar tanks prevent contamination of household water. Some standards require double coil tanks when the heat-transfer fluid is anything other than household water. Closed-loop systems are popular in areas subject to extended subzero temperatures because they offer good freeze protection. INLIGHT double-coil flat plate solar water heater has many advantages in domestic solar water heating applications such as:1. High efficiency, rapid water heating. INLIGHT flat-plate collector for solar collecting, with a quick start up and super heating efficiency especially in warm areas.
7. Double-coil tank makes it a multi-functional system, the upper coil can be connected with boiler for auxiliary water heating, or connected with radiator for room heating.
2. The whole system is pressurized and intelligent and works under high temperature and pressure automatically.
3. The design of pressurized storage tank is reasonable and scientific, which could hold 100,000 times fatigue test without any damage, also the tank can be equipped with electrical heater and thermostat and anode magnesium.
4. Split modularized structure, collector installation is much more easy and adaptable to different roof structures. The storage tank can be placed inside house so that the load bearing consideration of house roof can be neglected.
5. Almost maintenance free system works automatically which is safe, stable and reliable.
6. System can be used in extremely cold area with anti-freezing fluids as heat-transfer medium.
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