Pressürizied olmayan Güneş suyu Isıtıcısı (YJ-14DP2.1-45)

Good Quality Non-pressurized Solar Water Heater
1. CE, ISO9001. CCC
2. 5 years guarantee, 15 years lifetime
3. OEM service off

Features:
1. This system consists of solar vacuum tube, water tank, stand
2. Using solar vacuum tube is very high efficiency.
3. The complete system doesn't need any power, green and economic.
4. Easy install, easy operation, fashionable.
5. Well wind, snow and hail resistance.
6. 72 hours heat preservation

Detailed Product Description
The solar water heater apply special insulating material to reduce heat loss and quality vacuum tube for efficient heat transfer
Name
Details
Outer water tank:
Color galvanized steel with 0.5mm thickness
Inner water tank:
Food grade SUS304/2B stainless steel with 0.5mm thickness
Layer for heat preservation:
High density polyurethane of 45 to 60 mm thickness
Absorb area:
2.66square meters
Bracket:
Aluminum with 1.5 to 2.0 mm thickness
Type of vacuum tube:
Borosilicate glass 3.3
Material of coating:
AL-N-AL or Cu-S/S-AL/N absorb coating
Tube quantity:
20
Size of vacuum/evacuated tube:
D58*L1800mm
Capacity/volume (L):
170
Hail resistant:
25mm
Absorb rate:
93%
Thermal radiation rate:
6%