Pre-heating solar water heater
Mainly for family use
Directly from factory
5 years warranty
4 years exporting experience
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: Carton box
Delivery Detail: In 15 days
Pre-heating solar water heater (250L) for family use
Specification:
Model No. | Vacuum tube | Absorb Area | Capacity | Q'ty per | |||
Dim.(mm) | pcs | m2 | Litre | 20' | 40' | ||
YJ-14DP1.5-H47 | Ø47-1500 | 15 | 1.82 | 100 | 66 | 144 | |
YJ-18DP1.8-H58 | Ø58-1800 | 18 | 2.38 | 150 | 46 | 100 | |
YJ-24DP1.8-H58 | Ø58-1800 | 24 | 3.19 | 200 | 35 | 76 | |
YJ-30DP1.8-H58 | Ø58-1800 | 30 | 4.00 | 250 | 28 | 61 | |
YJ-36DP1.8-H58 | Ø58-1800 | 36 | 4.80 | 300 | 23 | 50 | |
1. Vacuum tube: 2.0mm thickness borosilicate glass 3.3; Absorb coating: Cu-Al-SS
2. Hailstone resistance: 25mm.
3. Wind resistance: 30m/s
4. Insolation temperature: 270 centigrade
5. Bracket: 1.5mm thickness colour plate
6. Insulation layer: 55mm thickness high pressure polyurethan; closed-cell foam rate: 95%
7. Tank: 0.5mm thickness SUS304 stainless steel (inner tank); colour plate (outer shell)
Features:
1. Multifunction: can be used for domestic, school, hotel, swimming pool and industry.
2. Direct from factory, price is more competitive.
3. Installation easily, long life span.
4. Invest only once, benefit forever.
5. Freeze profing, anti-scale
6. can be used together with auxiliary electric boodter and can be used all year around even in cold climate.