We decided to put together a small PV system for my in-law's camp. It's a nice spot, awesome views & of course no power. The whiny little generator they had always used seemed like an uninvited guest whenever we make our annual camp-out pilgrimage.
It starts with a highly detailed set of plans ;>]
And an agile crew… eager to learn a wide range of things from concrete… to magnetic declination :>0
The outcome of our fun & labor:
The specs: 300w PV, V(mp) 18.1, I(mp) 16A, duo-MPPT controller, 2-29HM lead-acid batteries 230Ah@ 20-hr, 600w inverter, mag declination 14 deg 29'W