PG Split – Forced Circulation Solar Water Heating Split System

Solar thermal energy collection equipment with forced circulation operation, with 200-1000 liters accumulation tank and solar colector PG Split with vacuum tubes type HEAT PIPE.
This product is composed of the following items:
Accumulation tank vertical 200 litres. Chromagen in the kit:
– thermal insulation – 55mm high-density polyurethane foam
– electric heater "Electra" 2,0 kW
– safety valve "AKE" (6 bar)
– anti-return valve "AKE"
– magnesium anode "MCT-2.01"

1x Solar collector:
– manifold (heat exchange unit)
– aluminum frame universal
– set of screws for support
– vacuum pipes "heat-pipe" with a length of 1.8 m, 12 pieces with a maximum capacity of 0.5065388 kWh * per day per year
– plastic fixers (fixing the low part of vacuum tubes)
– antidust seal rings
– conductive thermal paste "MG Chemicals"
– 2x connecting adapter pipe 22mm-thread 1/2″ "daddy"-

Hydraulic station included:
– circulating pump WILO
– expansion tank Varem 24l
– manometer
– safety valve "AKE" 6 bar
– inlet / outlet taps

Digital controller SR81:
– programmer
– display
– 3x temperature sensors

The main difference between these systems is an absolutely automated control of all processes and exceptional efficiency for heating sanitary water. An important feature of these solar water heaters is that the storage tank is installed separately from solar panels – collectors. Thus, it meets aesthetic requirements, because the storage tank can be installed in any more suitable place (cellar, basement, terrace, etc. …). This system eliminates the possibility of freezing pipes in the winter. The electric ten and the SR81 digital programmer make this solar heater versatile. PG Split, like all Powergardens systems, integrates easily with an already installed water heater. The supporting structure of the heat-pipe solar collectors is designed for both flat and inclined surfaces.
PowerGardens Split Pressurized System

– When the temperature of the heat collector reaches the set value, the controller shall start the circulation pump automatically.
– The circulation pump makes heat-conducting liquid circulate automatically.
– The heat-conducting liquir transfers heat to water by the heat exchanger in the water tank.
– In case the temperature of the collector does not reach the set value, the circulation pump shall be shut automatically.
– In case the temperature of the water tank does not reach T-max, then start the auxiliary heating device.

Solar split pressurized technology is an international upto-date application technology of the solar water heater at present. Installation of a split pressurized water heater has become the main trend in European and American countries.

It use the solar energy. PG Split solar system – a private hot water reservoir is specially designed for the villa. It has a safe natural hot source that can provide continuous hot water supply for the villa daily using. Its collector harmonizes with villa appearance.
SHC Fast Assembly CPC Heat Pipe Collector

– Sunlight concentrators make the efficiency doubly increased.
– Fast assembly CPC concentrators more easily installation and transportation.
– 360 degree sunlight absorber, hot water in cloudy.
– Overheating protection just disassembly the CPC concentrators in summer.
– Temperature startup more faster than the normal solar thermal collectors.
– Applicable for the industry heating.
– More thermal production based on the same aperture area.
– EN12975/Solar Keymark.

CPC Reflector

Maximum performance at minimum dimensions. Absorber is bigger than gross surface area. Three dimensionally 360 degree shaped absorbers for the greatest possible energy collecting surface, utilized up to most of the diffuse and direct radiation from morning to evening.
– The power output higher 50% compare to the normal solar collectors. Smaller installation area but equal to the same power output.
– Patented fast assembly CPC, flaky sheet, more convenient for the installation and transportation.