A 4 kVA UPS was left behind by a tennant who moved out of
an office we rented. It still works, but the batteries are
3 years old, perhaps one foot in the grave.
Now I wonder if I can use this to make a stand-alone solar power
system (not tied to grid) for a holiday house.
This would only have modest power requirements < 2500 W a few hours
per day. It is in a sunny locale 32 degrees from equator.
The UPS has batteries wired in series for 48 V DC, so I could use
two truck batteries, instead of...
using solar panels to charge a UPS?
an office we rented. It still works, but the batteries are
3 years old, perhaps one foot in the grave.
Now I wonder if I can use this to make a stand-alone solar power
system (not tied to grid) for a holiday house.
This would only have modest power requirements < 2500 W a few hours
per day. It is in a sunny locale 32 degrees from equator.
The UPS has batteries wired in series for 48 V DC, so I could use
two truck batteries, instead of...
using solar panels to charge a UPS?