Home » Products » Solar Water Heater » Split Solar Water Heating System » SPB Split Solar Water Heating System
SPB Split Solar Water Heating System

SPB Split Solar Water Heating System

The SPB split solar water heating system uses solar energy to heat household water. The solar energy is collected by the solar collector, in which a heat-transfer fluid is heated. The heated fluid is then pumped into the heat exchanger in the water storage tank, heating the water in the tank. The circulation of the heat transfer fluid forms a closed loop, so this water heating equipment is also called closed loop solar hot water system.

Product Description

1. Inner tank: SUS304-2B food grade stainless steel
2. Outer tank: Coated steel sheet
3. Frame: Aluminum alloy

1. Inner tank: 1.0~2.0mm
2. Outer tank: 0.4mm
3. Solar collector frame: 1.5~2.0mm

Heat Collector: Highly absorptive vacuum tube + heat pipe KD-VT-MHP 70/1900
1. Coating: ALN/ALN-SS/CU
2. Size: Φ70mm × 1900mm
3. Heat absorption rate: > 96%
4. Qty: 12/16/24/32/40 pcs

Insulation Layer
1. Material: Imported polyurethane foam (from Bayer Germany)
2. Thickness: 50mm (Max. preserving time: 72 hours)
3. Density: 42kg/m3

Water Tank
1. Capacity: 150/200/250/300/400/500 liters
2. Max. working pressure: 1.0 MPa
3. Accessories: Electric heater, magnesium rod

Optional Accessories: Working station
Certificate: ISO9001: 2000, CE certificates
Warranty: 3-year international quality warranty for solar water heater, 1-year warranty for automatic controller
Packaging: Carton (for sample order, wooden box packing is required)

Technical Data of KD-SPB-D Split Solar Water Heating System

Model Area ( m2 ) Vacuum tube + Heat Pipe KD-VT-HP Volume (L) GW (kg) 20GP/40GP/40HC
loading Qty (sets)
Ø (mm) L (mm) Qty (pcs )
KD-SPB-D/150L 1.97 70 1900 12 150L 130 29/59/70
KD-SPB-D/200L 2.62 70 1900 16 200L 153 22/46/54
KD-SPB-D/300L 3.93 70 1900 24 300L 214 18/38/45
KD-SPB-D/400L 5.24 70 1900 32 400L 312 18/38/45
KD-SPB-D/500L 6.55 70 1900 40 500L 350 11/22/26

As a specialized split solar water heating system manufacturer in China, we also offer a non-pressure solar water heater, heat pipe solar collector, wind turbine generator, monocrystalline solar panel, solar heater glass vacuum tube, and related products.

Feedback Form
Other Products