Forum Discussion
westend
Dec 14, 2013Explorer
I would get these Solar Cynergy modules and a name brand controller rather than the Amazon offerings. That would be based on a very specific target output of 200w. If you get real lucky, you may able to mount hinges (if necessary) into the modules' existing through holes.
I chose to use one 235w/24v module and used the module savings difference to buy an MPPT controller with more flexibility and better charge efficiency. FWIW, I spent $360 for MX-Solar 235w module and Morningstar SS MPPT-15 WO/shipping. I also bought the temp compensation cable and the RS-232 interface cable for an additional $60, IIRC. The temp comp interface allows for battery specific charging thresholds, automatically and the RS-232 lets me measure output, log data, and change charge settings through a laptop. This is a larger module that weighs 40lb., not something I would like to lug in and out more than a couple of times. In fact, I wouldn't like to be lugging any modules around but that's just me, more than anything.
Good luck with the solar, it is one of the more enjoyable modifications and is very reliable. It also seems great for battery health.
I chose to use one 235w/24v module and used the module savings difference to buy an MPPT controller with more flexibility and better charge efficiency. FWIW, I spent $360 for MX-Solar 235w module and Morningstar SS MPPT-15 WO/shipping. I also bought the temp compensation cable and the RS-232 interface cable for an additional $60, IIRC. The temp comp interface allows for battery specific charging thresholds, automatically and the RS-232 lets me measure output, log data, and change charge settings through a laptop. This is a larger module that weighs 40lb., not something I would like to lug in and out more than a couple of times. In fact, I wouldn't like to be lugging any modules around but that's just me, more than anything.
Good luck with the solar, it is one of the more enjoyable modifications and is very reliable. It also seems great for battery health.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,348 PostsLatest Activity: Jun 23, 2024