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A. The 250/70 designation identifies this unit by its 250 V maximum PV input and 70 A output, distinguishing it from the 250/60 and 115-series models; match your system's required charge current to select correctly.
A. This controller accepts a PV open-circuit voltage up to 250 V and delivers a 70 A charge current; confirm your array voltage and battery bank charge-current requirement match these ratings, then ask Simon if you need guidance selecting the right variant.
A. The SmartSolar MPPT 250/70-Tr carries a five-year manufacturer's warranty from the date of purchase; retain your order confirmation as proof of purchase.
A. Yes - hassle-free returns apply. Contact us and we will guide you through the process.
A. Match the part number and the key ratings in the specification to your requirement.
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