I. Characteristics of split solar water heater with flat plate collector
1. Flat plate solar collector: can be installed on the roof with any slope, on the balcony or hung on the wall.
2. Integrated with building architecture with no impact to appearance.
3. Windproof.
4. Advanced collector system with high heat absorption and transformation efficiency.
5. Special medium transfer + copper screw tube heat exchanger for high efficiency.
6. Maintains working condition under -30°C.
7. Easy mounting and aesthetic appearance.
8. Economical domestic hot water heater for washing/bathing.
9. Works under pressure: large hot water output and high pressure.
10. Solar and electricity complement each other: hot water all day long.
11. Fully automatic operation with continuous temperature display.
12. Stainless steel inner tank (SUS304-2B) for clean water.
13. Polyurethane insulation for effective heat storage.
14. Outdoor heat collection/circulation resists frost, dirt and leakage (low maintenance).
15. High quality components: steady control, reliable circulation, low noise, minimum energy usage.
16. Electrical insulation design to prevent leakage.

II. Performance and Parameters
1) Collector
(1) Economical flat style collector.
(2) Absorb area: 2 sqm/unit.
(3) Compression resistance: inner structure resists 0.6 MPa.
(4) Hail resistance: direct hit of φ25mm hailstone.
(5) Absorption over 95%, emission less than 3%.
(6) Transmission medium: high absorption, low boiling point, fast heat transmission.
(7) Frame: aluminium alloy.
(8) Flow rate: (55°C–75°C) 100L/unit/day.
(9) Supplemental electric power in cloudy/rainy/snowy/misty conditions: approx 2000W.

2) Water tank
(1) Dimension: 200L / 300L.
(2) Heat preservation: polyurethane foam.
(3) Streamline appearance and practical design.
(4) Operating pressure: 0.6 MPa with excellent hot water output.

3) Control system: computer-controlled, allows customer modification flexibility.
4) Inlet/outlet: designed to prevent electrical leakage.
5) Circulation: automatic circulation mini pump, steady, reliable, low noise, low wastage.
6) Protection: advanced pressure protection system for steady pressure and equipment protection.