timselectric
If I can do it, you can do it.
- Joined
- Feb 5, 2022
- Messages
- 19,383
My weight reference was for my diy approach.I expect the added panel structure and heat exchanger is notably heavier than the water.
Similar product, though I don't see the thermal rating:
aHtech 72SK Hybrid Photovoltaic and Thermal PVT Solar Panel (in Stock)
Hybrid Photovoltaic and Thermal PVT Solar Panel, generates both electiricity and hot water. Ships Canada/US wide, to order please call +1 (888) 686 7652.hydrosolar.ca
2sq-m meters.
110 lb
hold 1/2 gal of water or about 4 lb
So about 2.5X a typical 2sq-m panel.
I'm sure that heat sinks and multiple loops per panel would definitely add up.