@gonsalves @r0h1n have two solar systems powering parts of the house for redundancy (can switch over if one fails) - each can handle 1500W for an hour on battery alone. Currently run an M1 Mac mini (~30W) and a laptop (15W). My backup server is run weekly for a day (80W).
For connectivity i have a dedicated 4G modem with antennas raised 30ft above ground, which feeds into my network switch.