SOC is state of charge. SOH is state of health. 0 Share This Previous Post← Our first project Our first project Next PostSolar greenhouses hold great promise for agriculture → Solar greenhouses hold great promise for agriculture You May Also Like . The most important thing about solar panels is that they are modular View Post . One of the biggest problems with solar is that sites are often designed online View Post . Open source engineering has solved many of the world’s problems View Post