For domestic water heating, available with 100,200 - 300 l tank.
Advantages and benefits
- Economic customized solar water heating solution
- Satisfying the demand of all kinds of families
- Economical goods with high quality
- Large aperture area and water capacity
- Cost effective solar water heating solution
- Long operating life time over 10 years
- Low cost in maintenance and repair requirements.
- Short payback period
Non-Pressurized Solar Water Heater is a cost-effective system for residential hot water application. this system is designed according to thermosiphon principle and operating with proportion difference between cold and hot water. The water heated by Vacuum Tubes is held in the stainless steel storage tank where the insulation preserves the heat.
The thermosiphon Solar Water Heater uses the sun to heat the working fluid (mostly water) in the vacuum tubes. The Solar Collector absorbs solar radiation, and converts the sunlight to heat and transfer it to the water. The heated water naturally rises through the solar collector into the water tank where the cooler water at the bottom of the tank is forced out and descends to the bottom of the collector (thermosiphon circulation). The circulation will be interrupted when there is no solar radiation.
Scope of delivery -Tank -Aluminum brackets -Evacuated tubes Installation types - Flat roof, pitched roof Advantages and benefits - Cost effective solar water heating solution -Long operating life time but low in maintenance costs and repair requirements. -Short amortization rate - Customized solar water heating solution Performance characteristics - High energy yield and low heat loss due to the high vacuum of the evacuated tubes and PU insulation harmless to ozonosphere - High-quality stainless steel in the inner tank to continuously maintain a good water quality. | Series | 100L | 150L | 200L | 250L | 300L |
| Series number |
| LPE-100L(30) | LPE-150L(30) | LPE-200L(30) | LPE-250L(30) | LPE-300L(30) |
| Rated operating pressure | Mpa | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 |
| Gross surface area | m2 | 1.33 | 2.01 | 2.69 | 3.37 | 4.06 |
| Aperture area | m2 | 0.92 | 1.37 | 1.62 | 2.26 | 2.7 |
| Dimensions (L x W x H) | mm | 990x1976x1342 | 1370x1976x1342 | 1750x1976x1342 | 2130x1976x1342 | 2510x1976x1342 |
| Water tank | Tank dimensions | mm | φ450×990 | φ450×1370 | φ450×1750 | φ450×2130 | φ450×2510 |
| Tank package dimensions | mm | 1060x550x490 | 1440x550x490 | 1820x550x490 | 2200x550x490 | 2580x550x490 |
| Weight | kg | 16 | 20 | 24 | 29 | 34 |
| Inner tank | Material |
| Food Grade Stainless Steel SUS304-2B |
| Diameter / thickness | mm | φ350 / 0.4 |
| Outer tank | Material |
| White Painted Steel |
| Diameter / thickness | mm | φ450 / 0.4 |
| Side cover |
| Blue Painted Steel |
| Insulation | Material / thickness | mm | Polyurethane / 50 |
| Tube | Number | pcs | 10 | 15 | 20 | 25 | 30 |
| Type |
| φ58 x 1800 mm vacuum tube |
| Tube package dimensions | mm | 1870 x 330 x 165 |
| Bracket | Material |
| Aluminum alloy |
| Colour |
| Silver white |
| Inclination | degree | 30° |
| Weight | kg | 5.5 | 6.5 | 8 | 10 | 11 |
| Other parts | Electric heating |
| No |
| Loading Qty | Qty in 40HC |
| 153 | 112 | 89 | 74 | 60 |
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