ABC Acres is a permaculture farm in the Bitterroot Valley of Western Montana. Sustainable food production, healthy living systems, and ecological design is what they are all about.
Their Solar PV system utilizes two banks of sealed batteries of 48 volts and 2,400 amp hour rating. Resulting in total capacity of 4,800 amp hours. This equates to 230,400 watt hours of storage. The main solar array of the ABC Acres farm is comprised of 60 each, 250 watt modules for a 15,000 watt array. Another 30 modules are located on the processing building to the West. The arrays are wired through six controllers and all feed the central battery bank.
On Thursday (December 8 2016) morning the modules were covered in snow. But with a little sunshine, by the end of the day the snow had sloughed off.
You can check out their wide variety of organic meats at ABC Acres. They even offer Farm Stays.