Solar water heating is now a mature technology. Wide spread utilization of solar water heaters can reduce a significant portion of the conventional energy being used for heating water in homes, factories and other commercial & institutional establishments. Internationally the market for solar water heaters has expanded significantly during the last decade. It is estimated that over 107 million m2 of collector area has so far been installed worldwide for heating water. In the country, the collector area so far installed for water heating is over 1million m2. Ministry has plans to add another 2 million m2 in next two years.
Solar water heaters (SWHs) of 100-500 liters capacity are suited for domestic application.
Larger systems can be used in restaurants, canteens, guest houses, hotels, hospitals etc.
Features
Maximum efficiency for maximum savings
PUF Insulated Tank
SS 304 tank for hot water storage tank
Special coated MS stand
Ultrasonic Welding of Collectors for Superior Conductivity
Built in electric heater with temperature controller
Sacrificial anode rod
Powder coated aluminium collector frame
High transmissive toughened / tempered glass
EPDM rubber parts
Higher system efficiency
Better performance in winter and cloudy days
High pressure steam hose pipe
Easy to install and operate
Safe and environment friendly
Pressurized system also available
Systems Available – 100, 150, 200, 250, 300, 500 LPD
Details
Utilize this newly designed flat plate collector panel for any of your water heating needs. This glazed collector includes a selective coating to maximize the solar heat absorption, weather resistant aluminium framing and interior fibreglass insulation for increased efficiency.
Each solar flat plate is constructed with a strong durable aluminium metal allowing for the flat plate collector to withstand heavy weight and multiple environmental changes.
Our flat plates combine strong heat exposure with a new energy efficiency copper flow procedure which allows the heat transfer to be maximized to the hottest degree. Each low heat transfer makes our solar flat plate heat collectors the highest in BTU performance.
To save you money, our flat plate collectors come customized to fit your application on the Indian standard. We make sure that our customer’s have the confidence that our system is compatible with your every day needs in hot water heating.
Specifications
| Collector Size | 2040 X 1040 X 95mm |
| Frame | Aluminum Section 1.6 mm thick |
| Back Sheet | Aluminum Sheet 22 SWG |
| Absorber Plate | Copper Fin and Tube 0.15 mm thick |
| Absorber Coating | Selectively black coated |
| Bonding between Fin and Tube | Continuously TIG Welded |
| Absorptance | 0.96 ± 0.02 |
| Emissivity | 0.12 ± 0.02 |
| Glazing | 4 mm thick Toughened / Tempered glass |
| Glazing transitivity | 85 % min. |
| Collector efficiency | 70 % in STC |
| Collector weight | 48 Kg. Approx |
| Riser | Copper Tube 12.7 mm OD, 0.56 mm thick |
| Header | Copper Tube 25.4 mm OD, 0.71 mm thick |
| No of riser | 9 Nos. |
| Flanges | Brass |
| Reflector | Aluminum Foils |
| Grommets & Beading | EPDM |
| Insulation | Rockwool / Minwool |
| Testing pressure | 5 Kg / Sq cm |