Added a second battery to my trailer darkroom solar set-up. I now have 2x12 volt batteries running in parallel, acting as single 12 volt with more storage. I should now have longer power times to run my wash water pumps, fans and radio/cd player in the field.
The water pump for the sink and the lights runs off the original trailer floor battery. So a total of 3 batteries in the trailer plus the ability to plug in and run off 110 volts if available.
 |
| 2-12 volt batteries running in parallel = more in the field POWER!!! |
