PROOF, NOT PROMISES….
18 Kwhrs (61,418 BTU’s) of ENERGY created for FREE from light in less than 3 hours……
That’s the same amount of hot water you would get from leaving your 3KW electric immersion element on for more than 6 hours….THIS SOLAR SYSTEM IS PRODUCING HOT WATER TWICE AS FAST AS A 3KW ELECTRIC IMMERSION.
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