SOLAR WATER HEATER
The solar radiation is absorbed by flat plate collectors which consists of an insulated outer metallic box covered on the top with glass sheet. Inside there are blackened metallic absorber (selectively coated) sheets with built in channels or riser tubes to carry water. The absorber absorbs the solar radiation and transfers the heat to the flowing water.
- MNRE approved
- Low cost
- Glass tube used
- Hard water can be used for the system
- Corrosion free
- Can be operated at very high temperature
- Long life span, approximately 15-20 years
- Eco friendly
- No fear of electric shock/ gas risk
- Reduction in monthly electric bill
- Easy to operate
- Almost maintenance free & zero operating cost.
Next step Solar Water Heater- SX
- Inner tank: stainless steel SU304- 0.5 mm thickness for hard water- SS3316
- Outer tank: powder coated Galvanized iron (GI) sheet/ SS 430 mirror finished SUS 301- 1.2 mm thick
- Insulation: polyurethane 55 mm/ 60 mm/ 65 mm/ 70 mm thick.
- Reflector: stainless steel
- Structure: MS/ GI powder coated
Capacity: 100/ 150/ 200/ 250/ 300/ 500 liters and as per customers requirement.
Next step Solar Water Heater- GX
- Inner tank: GI with high quality solar selective coating
- Outer tank: GI powder coated 0.60 mm
- Thickness: tank thickness 2.5 mm
- Structure: MS angle powder coated
- Capacity: 100/ 150/ 200/ 250/ 300/ 500 liters and as per customers requirement
How It Works ?
Solar water heating systems using vacuum tubes made of borosilicate glass with special coating to absorb the solar energy are called as Evacuated Tube Collector system (ETC Systems).
Air between the gap of two glass tubes is evacuated. It results in high level of vacuum, which acts as the best insulation to minimize the heat loss from inner tube. The black coating on the inner tube absorbs the solar energy and transfers it to the water. The water on upper side of Vacuum Tube becomes hot and thus lighter, so it starts moving upwards in the tank. At the same time cold water, which is heavy, comes downward from the tank and is stored at the bottom. The phenomenon is called as natural Thermosyphon circulation, which occurs in every tube.
- German spine Uses sun free & radiant energy
- Pollution free & Noise less operation.
- Lot of saving of electricity as well as monthly electric bill..
- Compatible with generator.
- Low standby consumption.
- Advantage of MPPT charge controller.
Solar Panel(s): Solar panels converts sun energy into electrical energy. This energy is in DC form which is stored in the battery.
MPPT Charge Controller: The controller functions to control the charge on the batteries. All actions of inverter are controlled by this charge controller unit.
Battery: Battery stores the electrical energy from the PV panel which is in DC form. It is then converted into AC supply using inverter circuit which powers the load when mains and solar is unavailable.
Inverter Circuit: Inverter used to convert DC voltage into AC voltage to supply the load when there is need to power AC load.
- This unit gives High Efficiency and Outstanding Energy Harvest in a small modular design.
- Ease of installation to save time and money
- Included communication port.
- Included LCD display with back-light for 24 hour display viewing
- Clean efficient power that does not generate pollutants.
- Reliability of continuous power without worry about brown/blackouts.
- No monthly bills from your local power company.
- No fuel and electricity required. So saving of future needs that fuel and electricity.
Solar Water Heater
ETC (EVACUATED TUBE COLLECTOR) BASED WATER
Introduction
The solar radiation is absorbed by flat plate collectors which consists of an insulated outer metallic box covered on the top with glass sheet. Inside there are blackened metallic absorber (selectively coated) sheets with built in channels or riser tubes to carry water. The absorber absorbs the solar radiation and transfers the heat to the flowing water.
- MNRE approved
- Low cost
- Glass tube used
- Hard water can be used for the system
- Corrosion free
- Can be operated at very high temperature
- Long life span, approximately 15-20 years
- Eco friendly
- No fear of electric shock/ gas risk
- Reduction in monthly electric bill
- Easy to operate
- Almost maintenance free & zero operating cost
Nexstep Solar Water Heater- SX
- Inner tank: stainless steel SU304- 0.5 mm thickness for hard water- SS3316
- Outer tank: powder coated Galvanized iron (GI) sheet/ SS 430 mirror finished SUS 301- 1.2 mm thick
- Insulation: polyurethane 55 mm/ 60 mm/ 65 mm/ 70 mm thick.
- Reflector: stainless steel
- Structure: MS/ GI powder coated
- Capacity: 100/ 150/ 200/ 250/ 300/ 500 liters and as per customers requirement
Nexstep Solar Water Heater- GX
- Inner tank: GI with high quality solar selective coating
- Outer tank: GI powder coated 0.60 mm
- Thickness: tank thickness 2.5 mm
- Structure: MS angle powder coated
- Capacity: 100/ 150/ 200/ 250/ 300/ 500 liters and as per customers requirement.
