12/24V 30/50/70A MPPT Solar Charge Controller Panel Battery Regulator Dual USB

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12/24V 30/50/70A MPPT Solar Charge Controller Panel Battery Regulator Dual USB
The controller is for off-grid solar system and control the charging and discharging of the battery. Main function is protecting battery.The intelligent charging process has been optimized for long battery life and improved system performance.
Features:
🔆
Automatic
identification
system voltage, 12/24V auto recognition.
🔆
Humanized LCD display and double button operation of man-machine interface.
🔆
Completed technical data for setup and modify.
🔆
High efficiency intelligent MPPT 3-stage charging mode.
🔆
The load control mode can be selected, the timer function can be reset for street light at night.
🔆
Discharge capacity control.
🔆
Discharge counter of ampere hour.
🔆
Working storage function: record the total run time of system, record timers of error during running time, record times of full charged battery.
🔆
Reliable over voltage protection, short circuit protection, over load protection, overcharge protection, over-dischargeprotection.
🔆
Accurate temperature compensation, correcting the charging and discharging voltage automatically, improving the battery lifetime.
🔆 Roundly reverse connected protection.
🔆
Solar panels, battery, solar charge controller positive poles are all connected together, adopting negative MOSFET in series control circuit.
Note：
This controller is the MPPT solar controller, the shape of the controller is the same as the previous PWM controller but the function is different. Please mind carefully. This product is a simple MPPT controller, the price is cheap, not high-end multifunctional MPPT controller, please think twice before purchase!
Specifications
Model
PVSC-30A
PVSC-50A
PVSC-70A
System Voltage
12V / 24V
Max. Input Voltage of sola panel
55V
Self-consumptlon
≤10mA
Max. charge current
30A
50A
70A
Max. discharge current
LVD
11.0V ADJ 9V ┈ 12V; ×2/24V
LVR
12.6V ADJ 11V ┈ 13.5V; ×2/24V
Float Voltage
13.8V ADJ 11V ┈ 13V; ×2/24V
Boost charging
14.4V; ×2/24V Batler Voltage less than 12V start boost charging 2 hours
Battery Ovev Voltage Protection
16.5V;×2/24V
Reverse Connection Protection
yes
Load Over Current Protection
Yes,each two minutes restart once
Temperature Compensation
-24 mV/℃ for 12V system;×2/24V
Working Temperature
-20℃ ┈ +55℃
Waterproof grade
IP32
Size (mm)
175.9×139×40.1
209.3×191.7×52.9
229.4×201×54.7
USB
5V 2.1A
DC output
12V / 24V
Net weight (kg)
0.38
0.75
1.16
The suggestion of using
❶ The controller could detect the temperature of environment to adjust the voltage of charging, so that the controller should be closed to battery as near as possible.
❷ Recommend system current density of cables less than 3A/mm2
❸ Try to use multi strand copper wire in order to connecting with the terminal firmly. Loose power connection and/or corroded wires may result in resistive connections that melt wire insulation, burn surrounding materials or even cause fire.
❹
The battery should be full charged each month. Or the battery will be destroyed.
Package include
1 * Solar Charge Controller
1 * User Manual
1 * DC-25CM*2
Notes:
1. The function of controller is to protect voltage overshoot and overplay.
2. When the battery voltage is too low, the controller stops the output; after the solar panel is charged, the cell recovers to 12.6V.
3. 12.6V is the recovery discharge voltage.
4. The normal voltage of the controller is 10.7V to 13.7V. These two voltage fluctuations can be set manually.
If you have trouble in use, try adjusting the float voltage to 13.7V:
First, you need to press the MCU control button for about 3-4 seconds, and then there will be a management interface on the screen.
Second, you must press the add button on the screen until the voltage reaches 13.7V.
Finally, you need to press the MCU control button again, which will save the controller record data when the display does not flicker.
5.Only 30A Solar Controller does not show the charging current ,50A 70A  show the charging current !
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Payment
1. We can accept PayPal only.
2. Please pay for your order within 48 hours before order close.
Delivery details
1. Items are generally shipped out within 24 hours after your payment has been cleared (Sat. & Sun. excluded.)
2. Orders from the United States will all be shipped out via USPS/UPS. The shipment usually takes 1-4 business days( Exclude public holiday), if you need the item urgently, please contact us for detail before purchase. Whole shipping time is estimated time, it may be different at actual. Hope get your understanding.
3. We ship to US ONLY.
4. All items will be shipped to what address you leave on eBay. Please check your address information before place the order. If you want to change it, please contact us within 2 hours after you pay.
5. We are not responsible for wrong or undeliverable address. We reserve the right to charge the shipping fee again for returned items due to wrong address.
Terms of sales
1. We provide 30 days money back on non-defective, undamaged, unused and resalable products. Product is not eligible for refund after the 30-day refund period has expired.
2. Our warranty does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part.
3. For all returned products, Please contact us for the returning address and Pls do not open return case.
4. In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund.  In return, we will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item.
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