China Original Design 10A PWM Charge Controller,PWM Solar Charge Controller 12v 24v auto LCD Display
This series is a new series of intelligent multi-purpose solar charge controllers. Its innovative design makes it easy to install and quite user-friendly. Optimized charging and discharging management extends the service life of batteries considerably. Meanwhile, parameters are explicitly displayed. Most parameter values can be set to meet various applications.
Ⅰ :Installation
Ⅱ :Operation
1.Charging and display: After controller is connected correctly, if the capacity indicators
are not illuminating, it means sunlight is weak or none. And if the capacity indicators are
illuminating, it means battery is charged by controller. When the indicator flashes, it
means battery is in float charging mode which makes battery at full charging state to
lengthen longevity of battery. Only when controller detects battery is over charged, can
it start boost charging mode.
2. Battery capacity and display: When battery indicator is red and flashing, to protect
battery load is switched off.
| Battery capacity state | Full charged | 75% | 50% | 25% | Low battery disconnect |
| Indicator | 4 leds | 3 leds | 2 leds | 1 led | Red & flashing |
3. Load state and indicator: When load indicator is green and flashing, load is switched
off.
| Load state | starting | shutting | overload protection |
| Indicator | green on | green off | green & flashing quickly |
Ⅲ :Features:
1. Vivid LED indicators show system battery capacity, charging and discharging state of battery.
2. Protection functions such as overcharging, over discharging, overloadand reverse connection.
3. PWM charging increases charging efficiency by 3% to 6%, compared with non-PWM charging.
4. The parameters of charging and discharging are preset, so no need to adjust the parameters.
5. USB output function
| System voltage | 12V/24V (Auto) | Low voltage protection | 10.7V/21.4V | |
| Rated current | 5A | 10A | Low voltage reconnecting | 12.6V/25.2V |
| No load loss | ≤12 mA (USB disconnect) | Overloading | ≥1.2*rated current, 60s | |
| ≥1.5*rated current, 10s | ||||
| ≥1.8*rated current, 0.2s | ||||
| Charging mode | PWM | USB output | 5V, 1A | |
| Float charging voltage | 13.8V/27.6V | Installing cables size | AWG24 ~ AWG12 | |
| Absorption voltage | 14.4V/28.8V(lasting time: 2 hours) | Working temperature | -20℃ ~ 50℃ | |
| Charging/Discharging circuit voltage drop | <0.2V (<0.1V) | Dimensions (L x W x H) | 119 x 64 x 26mm | |
| Net Weight | 123g | |||
1 A:Absolutely.You are always welcomed to visit our factory.
2 Q:How do you control the quality of the products?
2 A:Our factory has obtained ISO9001 certificate. Every process of the production is strictly controlled. And all the products will be inspected by QC before shipment.
3 Q:What certificate do you have?
3 A:We have CE,ROHS.
4 Q:What kind of payment do you accept?
4 A:We accept T/T, Paypal, Escrow, Western Union for samples’ order.
5 Q:How long the delivery time?
5 A:2-7 days for ex-stock orders.15-30 days for production.
6 Q:What kind of controller you mainly manufacturer?
6 A:We mainly produce PWM solar charge controller, MPPT solar charge controller.
7 Q:Can we print our company logo on product and package?
7 A:Yes,but quantity of order is required. And we also need you to offer the Trademark authorization to us.
8 Q:How long is the warranty period?
8 A:1 year warranty. If you order our brand products, there will be 2 years warranty.
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