pressurized solar water heater - SKI-NTA

Model : SKI-NPPS

Pre-Heating & integrated solar water heaters with Stainless steel stands

1) Tank:

Tank material (outer) : Stainless steel SUS304-2B , Thickness:0.4mm

Tank material (inner) : Stainless steel SUS304-2B , Thickness:0.5mm

Tank volume : 200L - 250L ; Outer tank diameter : 470mm

Insulation : Polyurethane foam ; Thickness : 55mm , p=38kg/m3 , K=.0035w/mk

2) Solar Glass Vacuum Tube ; Thickness : 1.6±0.1mm ; Optional : 2.0±0.1mm

Diameter : 58mm ; Length : 1,800mm

Absorption percentage 91--94% ; Hail Resistance : 25mm , Optional : 32mm

3) Bracket : Stainless Steel ; Thickness : 1.2mm ; 20/30/38/45 degree angle Or OEM

4) Standard Accessories : Copper coil , Air Vent Valves , Auxiliary tank

5) Copper coil: Diameter : 12mm , Thickness : 1mm ; Optional diameter : 14mm or 16mm

6) Optional Accessories : Electric heater , Mg anode , Reflector

7) Inlet/outlet Pipe : 1/2 inch ; Optional : 3/4 inch ; Stagnation temperature : 100°C

8) Heat preservation : 72 hours ; Average daily efficiency>50%

9) Warranty for main body : 3 years

Advantage of Pre-heating solar system:

1) It is same and more dependable.

2) More enjoyable with pressure tap water.

3) The tank can be protected by antifreeze

4) The water wouldn’t polluted by former water.

5) Heat exchanger is highly efficient with copper coil.

Pre-heating solar heater for you

Using a pre-heating solar hot water heating systems is an excellent way to start saving on your domestic hot water heating bills. Our SKI SOLAR pre-heating systems offer a unique heat transfer system which enables you have instant hot water from your collector. During the day, the collector stores hot water in the storage tank located at the top of each collector. When hot water is demanded, the cold water inlet flows thought the heat exchanger (which is located inside of the storage tank) and proceeds to flow to the hot water demand.

This simple hot water heating solution is very easy to install and can be connecting into your existing hot water lines using a local pluming professional.

The installation of this hot water heating system involves installing a cold water supply line, cold water inlet, and hot water outlet. It’s a quick, easy and affordable solution to saving money and protecting the environment!