

Description of Pressurized Solar Water Heater HDR210:
The solar heating system works under the high pressure bearing state, which ensures the large power to supply sufficient hot water to makes your bath be more comfortable.
Description of Pressurized Solar Water Heater HDR210:
1. Fully automatic operation; the height of mounting position is unlimited; hot water can be supplied at any time;
2. Heat pipe evacuated tube with high thermal efficiency and good performance is free of water running, scale deposit and blasting.
3. Adopt automatic temperature controlled auxiliary heating system, so hot water can be supplied in cloudy or rainy days.
4. Breakage of single tube will not affect the application of the whole machine, and the whole machine has high frost-resistant ability.
5. Inner tank is made of SUS316 stainless steel, anti-corrosion, with long service life.
6. Special T/P temperature and pressure control valve ensures safe application of this solar water heater.
Technical parameters of Pressurized Solar Water Heater HDR210:
| Type | Area(㎡) | Capacity (Liter) | Vacuum tube | Gross weight (full of water) | ||
| Diameter (mm) | Length (mm) | Quantity (pcs) | ||||
| HDR-18TT21 | 2.81㎡ | 230L | 58 | 2100 | 18 | 370 |
| HDR-20TT21 | 3.13㎡ | 230L | 58 | 2100 | 20 | 395 |
| HDR-24TT21 | 3.77㎡ | 270L | 58 | 2100 | 24 | 455 |
| HDR-28TT21 | 4.40㎡ | 310L | 58 | 2100 | 28 | 510 |
Note: In terms of frame, this pressurized solar water heater has two types, namely flat type and ridge type. The flat type in 33° and 50° suits for horizontal mounting, and ridge type in 45° suits for inclined mounting.
Himin Group is a leading supplier of solar water heaters, solar collectors, solar PV lighting (solar lawn lamp, solar street light, solar garden light), etc.