SKU:

Dual DC Current 12V/24V Solar Controller LCD PWM Photovoltaic Power Generation Controller(20A)
双DC电流显示12V/24V太阳能控制器液晶PWM光伏发电控制器（20A）
条码：6922268745427
HSCode：85044014
批量修改原始型号 		采购：Dani  编辑：Annabel  产品经理：Maura

Parameter
1. System voltage: 12V/24V automatic adaptation
2. Rated charging current: 20A
3. Rated discharge current: 10A
4. Photovoltaic voltage: 23V for 12V battery; 46V for 24V battery
5. Boost charging voltage: 14.4V
6. Float voltage: 13.7V (default, adjustable)
7. Discharge cut-off voltage: 10.7V (default value, adjustable)
8. Discharge recovery voltage: 12.6V (default value, adjustable)
9. Charging recovery voltage: 13V
10. Photovoltaic panel: 8V for light-controlled light-on threshold (the light-controlled light has a delay)
11. Photovoltaic panel: 8V for light-controlled turn-off threshold (there is a delay for light-control turn-off)
12. USB output: 2 USB outputs, 5V/2.5A
13. Standby current: less than 10mA
14. Working temperature: -35 to 60 degrees Celsius
15. Size: 125x112x34mm
16. Weight: 179g

Features
1. Adopt industrial-grade main control chip
2. Large-screen LCD display; charging and discharging current display; cumulative power generation and discharge power query; temperature display; light control + delay control; adjustable charging and discharging parameters; with power-off memory and other functions
3. Dual USB output, current up to 2.5A, support Apple mobile phone charging
4. Complete 3-stage charging management
5. Built-in over-current, short-circuit protection, open-circuit protection, and reverse connection protection, all of which are self-recovery and will not damage the controller
6. Anti-backflow circuit, ultra-low heat generation.

System connection
1. Connect the positive and negative poles of the battery to the controller as shown in the figure, and the controller will automatically detect the battery voltage
2. Connect the positive and negative poles of the load to the controller according to the diagram, and be careful not to reverse them
3. Connect the solar panel to the controller according to the picture

Safe use advice
1. The controller is 12V/24V automatic recognition, when installing for the first time, please make sure the battery has enough voltage so that the controller can recognize the correct battery type
2. Install the controller as close to the battery as possible to avoid voltage drop caused by too long wires and affect normal voltage judgment
3. This controller is only suitable for various lead-acid batteries (including open, sealed, gel, etc.)
4. This controller can only use photovoltaic panels as the charging source, do not use DC or other power sources as the charging source
5. The controller will generate heat during operation, please pay attention to install the controller on a flat and well-ventilated surface


参数
1. 系统电压：12V/24V自动适应
2. 额定充电电流：20A
3. 额定放电电流：10A
4. 光伏电压：12V电瓶时达23V；24V电瓶时达46V
5. 提升充电压：14.4V
6. 浮充电压：13.7V（默认值，可调）
7. 放电截止电压：10.7V（默认值，可调)
8. 放电恢复电压：12.6V(默认值，可调)
9. 充电恢电压：13V
10. 光控开灯阀值光伏板：8V (光控开灯有延时)
11. 光控关灯阀值光伏板：8V(光控关灯有延时)
12. USB输出：2路USB输出，5V/2.5A
13. 待机电流：小于10mA
14. 工作温度：-35至60摄氏度
15. 尺寸：125x112x34mm
16. 重量： 179g

特点
1. 采用工业级主控芯片
2. 大屏幕LCD显示；充电和放电电流显示；累计发电和放电电量查询；温度显示；光控+延时控制；充放电参数可调；带断电记忆等功能
3. 双USB输出，电流达2.5A，支持苹果手机充电
4. 完整的3阶段充电管理
5. 内置过流、短路保护、开路保护、反接保护、均为自恢复型，不损伤控制器
6. 防倒灌电路，超低发热量。

系统连接
1. 将蓄电池正负极按图示接入控制器，控制器将会自动检测蓄电池电压
2. 将负载正负极按图示接入控制器，注意不要接反
3. 将太阳能板按图示接入控制器

安全使用建议
1. 本控制器为12V/24V自动识别，首次安装时，请确保电池有足够的电压，以便控制器能够识别为正确的电池类型
2. 将控制器尽量靠近电池安装，以避免电线过长造成压降，影响正常电压判断
3. 本控制器只适用于各种铅酸电池(包括开口，密封，胶体等)
4. 本控制器只能使用光伏板作为充电源，请勿使用直流或其它电源作为充电源
5. 本控制器运行的时候会发热，请注意将控制器安装在平整、通风良好的表面


代码：

Specification:
Package weight
One package Weight 0.2kgs / 0.44lb
One Package Size 13.0cm * 11.0cm * 4.0cm / 5.12inch * 4.33inch * 1.57inch
Qty per Carton 100
Carton Weight 22kgs / 48.5lb
Carton Size 56cm * 40cm * 28cm / 22.05inch * 15.75inch * 11.02inch

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