Installing a renogy 200w solar kit in the rv electricity wikipedia simple english


The kit came with 8 “Z” brackets and screws for mounting; I just had to provide the sealant. My Cougar trailer has a EDPM rubber membrane type roof so I decide on Dicor brand Lap Sealant and Eternabond Tape. First I cleaned the area really well and under each mount point adding some Eternabond tape as a base. gaz 67 dakar Then I drilled some small pilot holes for the screws and added a dab of sealant around each hole. I was very careful here as I didn’t want to drill too deep and possibly hit an electrical wire running through the attic space.

By placing the panels way up front on the roof, right above the batteries, I was also able to keep my wire length to a minimum. This is critical to getting the most power out of your solar panels as every extra foot of wiring eats up energy. I found an excellent path to run the wires right next to the gray tanks plumbing vent pipe. This pipe runs from underneath the bathroom sink and inside a wall to the roof. gas 6 weeks pregnant Perfect! So I carefully drilled out a hole next to it just large enough to accept the two wires and fed them down inside the wall.

Next I fed them through an already open plumbing access hole into the basement storage. Finally, all I needed to do was drill out a small hole in the wood wall separating the basement storage and the front compartment where my batteries live. This worked out really well as I was able to make the run from the solar panels right to the battery area using only about 16 feet of the 10 gauge wire Renogy included in the kit.

I mounted the 30 amp charge controller on the wall in the back of the front storage compartment next to my 1000 watt Inverter and just behind the battery box. Before hooking it up I installed 2 – 30 amp fuses for circuit protection, one fuse inside the battery box in the battery positive line and the other on the wall in the solar panel positive line. Next I covered the panels with a blanket so they weren’t outputting power and hooked up all the wires to the charge controller. z gas tecate telefono Once the blanket was removed and the sun hit the solar panels I was in business and the charge controller came to life indicating everything was A-OK.

It’s nice to know how much power you are getting from the solar system and battery charge state. There are many nice monitors on the market and I have my eye on a few but they are up in the 200 dollar range so for the time being I’ll have to rely on my own cobbled together system. Being an electronic technician I have several spare multimeters lying around so decided to hack one of the cheap ones and use it to monitor the amperage coming off my solar panels. I took it apart and soldered a couple heavy wires in the 20 amp max current measuring circuit and placed it in line on the positive solar panel feed. With this and the voltage measurement on my Fluke multimeter I can get an idea of the system performance.

I’m currently writing this post dry camping in the Southern California desert with a clear sunny day at hand. electricity online games I arrived yesterday with a fully charged battery bank. During the day the system performed well, easily maintaining the full charge on the 235AH battery bank. During the highest sun I plugged in my small shop vacuum to give the inverter a good load and see what kind of peak wattage the panels could provide. I recorded 8.25 amps @ 13.25 volts. I was very happy with that as it is one of the lowest sun angles of the year.

Once the sun went down at 4:45 PM I used two LED lights, my 17” laptop, a portable tabletop radio, and MiFi internet hotspot most of the evening, I also watched 1.5 hours of TV on my 32” LCD screen. I did not use the furnace while awake but instead used my Big Buddy Heater which consumes no energy. I hit the hay around 10PM and ran the RV furnace, and it’s power using fan, all night maintaining the rigs heat at 64F. It was a chilly night dropping down to the high 30’s. electricity bill cost per unit I got up about 6:30AM and turned off the furnace, using the Big Buddy again. The batteries showed a voltage of 12.45 volts on my meter. Once the sun came up the panels started working again and by 9AM were showing 6 amps of output, by 10Am it was 7.5 amps, by 11am it was 8 amps and peaked at 8.36 amps around noon. The two panels were able to bring my batteries back up to a fully charged state again before the sunset and that was with the Inverter running all day while I prepared this post on my laptop.

I’m extremely pleased with this Renogy Kit, especially considering the price. I believe with a little conservation on our part we will greatly reduce the run time on our generators now, only needing to fire them up on cloudy days or if we want to run a high wattage item like the AC, microwave or toaster. I left room up there and will definitely be adding another 2 – 100 watt Renogy panels on the other half of the roof up front to bring the system up to 400 watts. power definition physics electricity I also hope to upgrade the charge controller as the one included is a very basic model. I know there are more efficient units with some cool extra features on the market. Video Detailing my Solar System Install