↑Solar Panel Battery Regulator MPPT Solar Charge Controller 20A For Acid Li

Battery Charging Current: ≤20A. Can be set up to on off charging, reduce charging interference, more suitable for battery small system use. The default factory mode of this series of products: 12V24V automatic recognition, 24 hour output mode, Bluetooth version, needs to download APP for phone and (no version for iOS phones).

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