I need 2v at about 30a DC 24 hrs per day for 7 to 10 days. Before I wind my own transformer and build a power supply I was wondering if there is an easy way to get 2v from a 18v solar panel. I have 9 solar panels they are 15W each. 135W total if they are all connected in parallel. I could connect the panels to a DC to AC inverter to get 120 VAC then build a transformer to step it down to 2v but if I have to build a step down transformer I can just plug it into the wall outlet 120 vac and forget the solar panels.
What is the easiest lease expensive way to get 2vdc 30a 24 hours per day for 10 days each time?
One more thing i need is 114 degrees F or 10 days too. I can use 120 vac to power a 240 vac hot water heater element with a thermostate. My meter shows the heating element is 2 ohms. Experiments show the heating element will heat 5 gallons of water to 114 degrees 0n 120v with a thermostat.
I need to do electrolysis of salt water at 114 degrees F with carbon rods for 7 to 10 days 2v at 30a.
Any ideas?
What is the easiest lease expensive way to get 2vdc 30a 24 hours per day for 10 days each time?
One more thing i need is 114 degrees F or 10 days too. I can use 120 vac to power a 240 vac hot water heater element with a thermostate. My meter shows the heating element is 2 ohms. Experiments show the heating element will heat 5 gallons of water to 114 degrees 0n 120v with a thermostat.
I need to do electrolysis of salt water at 114 degrees F with carbon rods for 7 to 10 days 2v at 30a.
Any ideas?