Description: Features: Dual battery charging 12V/ 24V auto work Battery type selection PWM Charge mode Digital LED Indicator Light Temperature compensation Easy operation with 4 keys Electronic protection Over load protection Short circuit protection Reverse polarity protection Over charging or discharging protection Reverse current protection during night Specifications : Solar System:12V/24V Auto recognition Battery Types:Sealed, Flooded, VRLA(, AGM) Charge & Discharge Current: 20A Max PV Input Power:240W (12V),480W(24V) Max Solar Input Voltage: 30V (12V), 55V (24V) Operating Temperature: -31°F to +131°F TROUBLESHOOTING Look at the indicator light in the upper left corner of the controller. 1. Indicator light blinking, short circuit, check thePV and battery, and make sure that they are in correct connection 2. Indicator light slowly flashing，fully charged 3. Indicator light ON, on charging 4. Indicator light frequent flashing, with battery, no charging 5. Indicator light OFF, no battery，or over voltage Package include: 1 x 20A Duo Battery Solar Charge Controller 1 x User Manual in English Battery Voltage: 12V/24V auto; Charge & Discharge Current: 20A Fit for RVs, Caravans and boats which with batteries. High efficient PWM charging, improve the solar system performance and protect the battery Various types of batteries supported: sealed, , flooded Build-in short-circuit protection, open-circuit protection, reverse protection, over-load protection.
Price: 63.05 USD
Location: Wilmington, Illinois
End Time: 2025-01-13T15:42:29.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Color: DB-20A
Size: DB-20A
EAN: 6083351271217
ISBN: 6083351271217
Package Dimensions LxWxH: 6.42x3.5x1.81 Inches
Weight: 0.5 Pounds
Type: Does not apply
Brand: Temank
