Re: Solar Water Heter
Paul, do you have 110V in the pump house? I suspect so as your pump switch is there.
So why not use the old 60W INCANDESCENT light bulb trick? It can be set up on a temp switch so that it comes on/off at 35F in the pit.
100% Off Grid @ 51* 46' N lat 124* 44' W long
New House system: MX-60 w RTS, 2 - 120 W 12v PVs, 2 - C&D AT-15P AGM 24V 950Ah, Cotek ST1500W inverter, TBS 30a-24v Omni-charger, Honda Eu3000is, CL 150 coming out of a box, coming - 2 arrays @ 2240W
Guest cabin system: 3 - 70W panels to SB 2000e CC, with 2 - 100 ah 12v SAFT wet NiCd's , 600W TSW Inverter
Mothballed :Absolyte AGM 1055 Ah 12 v battery, XBM w/ Palm Vx data recorder, 3500 W Mitsubishi genset, TC40 (12V) charger ...