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This is a top-of-the-line solar water heater for your hot water needs. One unit is enough for an average household, but if you need more, you can add a second unit because the system is modular. There are also 24 to 30 tube units available!
This high-tech unit uses the sun’s heat to raise the temperature in an evacuated glass “heat tube”. This heat is then directly transferred to the water, heating it up in the process. The temperature can exceed 212°F (100°C)!!
The evacuated tubes act like giant thermos, allowing 93% of the sun’s radiation in, but only 3 to 5% out. Thermal conduction and convection losses are almost nothing (under 2%) because of the vacuum gap. This design allows the system to work in very low temperatures (down to about -40°F!), unlike tradition flat plate solar collector units.
The interior of the primary storage tank is food-grade stainless steel, and the exterior and the mounting brackets are made of industrial-grade stainless steel.
The insulation of the tank is formed by compressed foam materials injected under high temperatures and pressure creating an effective R80 insulation, without any possibility of air bubbles and heat loss.
This unit is non-pressurized, so it can easily fit without a separate storage tank, a variety of transfer fluids, circulation pumps, pressure equalizers, etc. which simplifies installation and eliminates the possibility of contamination of your water with glycols and other antifreeze liquids.
Flat plate solar collectors only provide a useful amount of hot water during the summer months in central and northern states due to heat losses. In contrast, evacuated tube solar collectors can provide useful hot water during all 12 months of the year! As long as the sun is shining, the AMBIENT TEMPERATURE AND CLOUDS ARE IRRELEVENT! This unit works with the infrared spectrum and will work great on overcast days or even rainy days.
Yes, you did read it correctly!
The unit does work well on overcast or rainy days, the amount of heat collection will depend ONLY on the amount of pollution in the atmosphere.
This unit is ideal for homes, businesses, events, swimming pools, shower blocks, static caravans, outhouses, etc. In fact, it’s suitable for just about anywhere hot water is needed!
This kit features:
- 24 evacuated solar collector tubes, which are each 4.9ft (1.5m) long and with a diameter of 1.8in (47mm).
- Only uses 3 square yards floor (or roof) space.
- Mounted reflectors under the tubes for increased efficiency.
- Mounting kit.
- Electronic control system complete with valves, sensors and remote control unit
- Adjustable electric water pump adjustable to match your water pressure.
- Instruction manual/ assembly instructions included.
- Support available by phone or email.