Split high pressure solar water heater - WKSP

Split Solar Water Heater system:

Product Description:
Solar water heater systems
A water tank connecting with multipal solar collectors makes a solar water heater system. It collects the hot water into the water tank in day time, and supplies the hot water in night time.
Feature:
1) Collectors are separated with the storage water tank. The tank can be installed in a convenient place of the house;
2) The collectors can be installed on the roof;
3) Module design;
4) Anti-freeze: No water inside the tubes during operation;
5) The system controller has the anti-freezing function. The temperature circulation will operate while it reaches a fixed temperature;
6) Intelligent control: The system is equipped with acomputer automatic procedure;
7) Wide application: The solar water heater systems can not only meet the
Requirements of hot water in all fields but also can be used for warming, industrial heating and supplement of electric heating system.
Working principle:
1) When the temperature of the heat collector reaches the set value, the controller will make the circulation pump work automatically.
2) The circulation pump makes heat-conducting liquid circulate automatically.
3) The heat-conducting liquid transfers heat to water by the heat exchanger in the tank.
4) In case the temperature of the circulation pump does not reach the set value, the circulation pump will be shut automatically.
5) In case the temperature of the tank does not reach TM ax, then the auxiliary heating device will be started.
Components:
1) Solar collectors;
2) Pressured water tank: From 100 liters to 500 liters with one or two heat exchanging coils;
3) Controller;
4) Circulating pump: Wilo RS15/6 or other models;
5) Expansion tank.

Materials instructions:

Manifold (inerior): Red copper
Manifold (exterior): Aluminum alloy
Glass tube dimensions: 58mm*1.8m
Daily efficiency: ≥55%
Hail resistance: 25mm
Max pressure: 12 bar
Coating of vacuum tube: ALN/AIN-SS/CU
Heat pipe: Anti-freezing > -35 centigreed

Evacuated tubes are the most efficient solar collector used for solar water heating systems: These units perform excellent in any location and the improvement is particularly noticeable in colder climates and on darker days: