Update to the DIY Off-Grid Solar/Wind Power System
9 Jul , 2013
It’s the second year of my budget, do-it-yourself solar and wind power rig. So I thought I would share some updates with my fellow off grid friends.
The panels have worked great making power. The only drawback was some of backing materials were separating and starting to peel off. Used that sticky red Tuck tape and roofing tar to keep out the moisture. Managed to crack the glass on another solar panel by over tightening a roofing screw. It was fixed, but, the output power was reduced down to 40 watts. It was removed for the “array” and has been used with the remote pumping station.
Always look forwards to the summer. That when I make enough power to have a surplus. I can leave the outside radio on a little longer, run more power tools and NOT check the battery voltage meter every hour. For example, on July 2, the sun was really high in the sky and the panels were making 2 amps at 8:30am. Nice!
– Picked up a Motomaster Eliminator 1500 watt inverter from Canadian Tire on sale for $99.00. Hooked up to the battery box with 4 foot 6 ga wires. Lots of cool features: digital display, 2000 watt peak and a 5 meter remote on/off switch. A small feature to some, but, really handy for visitors or spouses that are not versed in the ways of generating alternative energy. Another big benefit, run a less off the generate and more tools off the back up power, like a cheap 8-1/4″ compound mitre saw or Porter Cable Orbital Sander.
– Add a XScorpion digital amp/volt meter to the wires coming in from the wind turbine. I don’t think I have it hooked up correctly. It just shows the battery bank volt status. Suppose to show the volts and amps from the wind turbine. Suggestions?
– Upgrade wires/connectors to solar panels and hardware