Sell 【BEST SELLER】 6-60v 30A 10A Lead-acid Solar Battery Charge Controller Protection Board charger Time best price

Big gift Click follow + click like will send a small gift! ! When making a bid, please note that you have always liked and liked it, and we will include a small gift when shipping! You can also receive new reminders about store activities and new products as soon as possible. 【★READY STOCK】All goods in the store are available in stock. Shipped within 1-3 days after ordering, and arrived at the destination within 3-5 days. Please note that there will be a logistical update. If you have any questions after picking up the goods, please contact us as soon as possible~, we will definitely try our best to solve them. →Your feedback is very important for us. Please take a moment to give this product 5 stars feedback , if you are satisfied with our product or service, thank you so much !! →Please contact us before leaving neutral(3 stars) or negative(1-2 stars) feedback. We will offer solution till you are satisfied with it. Thank you! Function description: 1. Automatic Charge control function: By setting the volt-HI:'UP' volt-LI:'dn';When the battery voltage is below the volt-LI:'dn',the relay leads,the charger begins to charge the battery;when the battery voltage is up to volt-HI:'UP',the relay is diconnected and the automatic charge is completed once; 2. Charge Time Control Function: How to turn on the time control function? After entering the parameter set, set the parameter op is non-zero, then turn on the time control function, op default parameter is:--:--h, the default does not turn on time control function; After the opening Time control function (OP is non-zero), when the battery voltage is the lower volt-LI'dn', the charger began to charge the battery, the system began to clock; During the timing, the battery voltage ≥ volt-HI'UP', relay disconnect; If the OP time is up, the battery voltage is still the lower volt-LI'dn', the relay keeps the conduction, automatically closes the charge time control function, and flashes the H:ER to remind the user, the time parameter setting is unreasonable; Press any key to stop flashing; Note: Time format: 00:59 (00 for hours, 59 for minutes) The maximum time is 99:59, which is 100 hours. 3. Serial data upload and parameter setting function: The system supports UART data upload and parameter setting UART:115200,8,1 Cmd Func on Relays enable to open off Relays disable to open start Start data upload stop Stop data upload read Read the param setting dw10.0 Set volt-LI:'dn' up20.0 Set volt-HI:'UP' xx:xx Set the charge time OP 00:00 stop charge time Data Upload message Format: Battery voltage + battery percent + charge time + charge status 12.0V,020%,00:10,OP Parameter Setting: Press and hold the SET key to enter the setting interface; Switch the parameters you want to set by short press SET; After the selection of parameters, can be set by the UP/DOWN key to support the short press, long press (fast increase or decrease); To set other parameters, repeat st