System Description
Dingxin pressure solar water heater incorporates a number of high efficiency flat plate
collectors, hot water tank with heat exchanger, supporting bracket and accessories.
The flat panel absorbs solar energy for direct water heating and store in storage tank.

Main Features
Reliable and stable performance with daily efficiency over 54%
High efficiency flat panel for fast and direct solar water heating
High pressure hot water supply from tank exchanger
Compatible with electric or gas heating devices
Working all year round even in frozen winter
Designed for 25 years working life
Flat Plate
Solar Collector
Glazing
Low iron tempered glass 3.2 MM
Absorber
Black chrome coated aluminum plate
Header
TP2 copper pipe size Φ22*0.8 MM
Riser
TP2 copper pipe size Φ8*0.6 MM
Insulation
High-density fiber glass back & sides
Casing
Anodized aluminum alloy frame
Hot Water
Storage Tank
Inner tank
Food-grade stainless steel SUS304/ SUS316
Heat exchanger
High quality red copper pipe coil 12mm
Insulation
High-density PU foam preserves heat 80 hours
Tank shell
Food-grade stainless steel SUS304-BA
Bracket
Shaped strong stainless steel adaptable to flat and slope roof
Optional Devices
Assistant tank, solar controller, electrical heater, magnesium anode
Collector Angle
25 ~ 45�
Hot Water Pressure
6.0 Bar
Model
Flat Plate Solar Collector
Aperture
Area
Capacity
Liter
Container
Loading Sets
Panel Qty
Panel Size
20GP
40HQ
DSF-SS100
1 PC
2000*1060*80 MM
2 M2
100 L
51
124
DSF-SS150
1 PC
2000*1060*80 MM
2 M2
150 L
44
108
DSF-SS200
1 PC
2000*1310*80 MM
2.5 M2
200 L
31
75
DSF-SS250
2 PCS
2000*1060*80 MM
4 M2
250 L
25
60
DSF-SS300
2 PCS
2000*1060*80 MM
4 M2
300 L
23
55