The battery’s are at the end of their life and need to be placed.
Off grid power or Backup solar house power
Tiny house, work site,,
campground
Silent power for outdoor events
Fully self contained 240V Complete Off Grid Solar System mounted on 20ft 10k lb car hauler trailer
Includes
-10 250Watt solar panels 12 KWh
-2 GNB Tubular-low maintenance 48volt 510Ah batteries (~50 kWh)
The batteries are getting very weak. They need to be replaced. I have the solar trailer priced knowing that the batteries need to be replaced.