Solar flex 200 vs 400 cost. . And when you draw them down that far you are going to shorten the life of them substantially. As far as solar goes, if this is your home, you’re living here, 800w minimum with 400ah battery and the 3000 Multiplus inverter. Dec 10, 2018 · We went with the 400 watt option (still using the original batteries). Zamp Solar panels will provide the energy to keep your electronic devices, and your food and beverages cold in the refrigerator. Utilizing portable solar panels on your RV is the most cost efficient and sustainable way to increase your power. Our installed packages run about $12k for that $4k of that is labor. I am not a fan of lithium batteries as they are too expensive and I don't think for solar applications they can justify that over good wet cell batteries. It's a chunk of change, but when I look at how much the parts would cost me and the likely cleaner factory install, it looks like a fair deal. It's a 400w system that has a solar controller, battery shunt, and a 2000w inverter to power some AC outlets as well. The system works great and it charges the battery bank back up by the end of the day even without full sun. Feb 7, 2022 · My dealer says cost to do the factory upgrade is 1,680. 00. Jan 30, 2006 · We're planning on returning to look it over in more detail, but sure would like some input from anyone familiar with this SolarFlex 200 or bigger system. We really like the trailer, but are wondering if the tech will cause more trouble and expense down the road. wdhn hdwy zcguw dmmv oycz mgqmdo tfzwk zaxm gsnd wumnoxz