Heating my greenhouse
Have a greenhouse 16'x 8'x7' (896 qf) I wish to use 3 solar panels @ 15w ea. (45W) through a charging regulator to a set of batteries @12v to power my 1000w continous MSW inverter to power a 1000 watt coil heater. I plan to use 4 deep cycle marine batteries giving me about 400 ah. the heater will have a thermostat set a 54 deg. and should be on about 7 to 9 hours (nights), will this setup work ?