Pay in 4 interest-free payments of $9.00 Learn more
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
Sizes available: 20A / 30A / 40A / 50A
other battery types (such as lithium battery) can be customized
Communication: Encrypted Zigbee
Package weight: 2
Dimensions: 690 x 560 x 70 mm / 27
20A 55V PWM Solar Charge Controller Charge Controller Sizes available: 20A / 30AFeatures 12V 24 V system voltages are automatically recognized. An upgraded 3 stage PWM charging algorithm is adopted. Application of an equalizing charging to the battery periodically or when over discharged, can effectively prevent the battery from non equalization and sulfureting, thus extending the battery's service life. With temperature compensation employed, charging parameters can be automatically adjusted. A wide range of load working modes
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