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Solar Flat Plate Collector

SunMaxx-M2 Flat Plate Solar Collectors

The NEW SunMaxx-M2 Flat Plate Solar Collectors are designed to be the most powerful and efficient flat plate solar collectors in the solar thermal industry, while still being affordable to every solar customer. The SunMaxx-M2 Flat Plate Solar Collectors represent the next dimension in SunMaxx's mission to provide the very best solar thermal technologies in the industry at the best prices available on the market. SunMaxx-M2 Flat Plate Solar Collectors are a huge step in the at direction.

The SunMaxx-M2 Flat Plate Solar Collectors are premium quality flat plate solar collectors available at the most affordable prices you will find - this makes SunMaxx-M2 Flat Plate Solar Collectors the most affordable and cost-effective investment you can make for your home or small business office.

SunMaxx-M2 Flat Plate Solar Collectors are made with laser-welded aluminum. The laser-welding used in SunMaxx-M2 Flat Plate Solar Collectors ensures the highest possible stagnation temperatures, guarantees the highest possible levels of quality control and the use of aluminum allows for a thicker absorber, which increases the efficiency of SunMaxx-M2 Flat Plate Solar Collectors by 2%, without increasing the price!

SunMaxx-M2 Flat Plate Solar Collectors are the ideal flat plate solar collectors for residential domestic hot water solar heating applications, but can also be used for small and medium sized commercial solar hot water installations.

Type Of Flat Plate Solar Collector Flat Plate Collector for on-roof, flat-roof and facade mounting
Dimensions 73.6" x 45.3" x 3"
Gross Area 23.1 ft2
Absorber Area 21.5 ft2
Aperture Area 21.5 ft2
Dry Weight 81.6 lbs
Liquid Volume 0.46G
Nominal Flow Rate 21 GPH (0.35 GPM)
Nominal Pressure Loss 160mbar (water, propylene-glycol, 68 F)
Collector Connections 2 connectors at top - 12mm for compression fittings
Absorber Type 12mm / Serpentine, laser-welded to aluminum absorber plate
Absorber Coating Highly selective on aluminum
Absorption / Emission 95% / 5%
Covering Low iron, clear, solar safety glass (ESG)
Transmission of Covering 88%
Cover Impact Resistance Passed optional impact resistance tests following EN12975-2
Insulation Mineral wool / 1.2"
Collector Frame Material Powder coated aluminum
Efficiency eta 0: 77.6% (relative to aperture area)
Heat Loss Coefficient - a1 (k1) 3.95 W/(m2K)
Heat Loss Coefficient - a2 (k2) 0.0165 W/(m2K)
Maximum Stagnation Temp. 375.8 F (191 C)
Maximum Operating Pressure 10 bar
Silicon Solar Warranty 1 Year

 

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solar hot water collectorsolar hot water collector

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or P: 877.SUNMAXX

 

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