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Model 300 AUX Auxiliary Battery Unit
(Above; detail of Model 300 AUX with 60 amp MPPT charge controller)
The Model 300 AUX adds an additional 300 amp/hrs of battery capacity to our Model 1500 TSW and Model 2500 series solar generators. Note that this unit does not contain an inverter, but is designed as an addition to any of our larger generators, like the Models 1500 TSW, the Model 2500 MSW, and the Model 2505 TSW. This unit looks identical on the outside to the Models 2500 and 2505, and connects to any of the above models by a single cable, and more than doubles the battery capacity. Paired with the Model 2500 or 2505, it brings the total battery bank capacity to a whopping 510 amp/hrs!
The Model 300 AUX is available in two configurations: The 300 AUX-B, with no solar controller, and the 300 AUX-60, with the same 60 amp MPPT controller as the Model 2505-60 TSW.