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

Description

12/24V 30/50/70A Solar Charge Controller Panel Battery Regulator Dual USB
Note：
This solar controller, which is the new manufacturer that has been tested in batches in recent months! ! !
The shape of the controller is the same as the previous PWM controller but the function is different. Please mind carefully.
It is suggested that the customer ask us for the product manual before placing the order to make sure whether it is the PWM controller they need. If you are not satisfied with it, please do not buy it.
This product is a simple PWM controller, the price is cheap, not high-end multifunctional MPPT controller, please think twice before purchase!
SAFETY INSTRUCTIONS
1. The function of the 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.
*US Seller and fast shipping , Deliver from San Diego,CA
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 PWM 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-discharge protection.
-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.
Specifications
Current: 30A, 50A, 70A (optional)
Rated Voltage: 12/24V
Max.pv voltage: 50V
USB Output: 2.4A *2
Over Charge Current(V): 13.7V/*2 24V
Over Discharge Current(V): 10.5-11V/*2 24V
Temperature Compensation: -3mv/℃/cell
Empty Load Wastage: <45mA
Loop Voltage Drop: <200mv
Display: LCD Display
Charging Type: PWM
Waterproof Grade: IP32
Material: Plastic
Color: Black + Orange
Size: 17.5 * 14 * 3.5cm(30A), 21 * 19.2 * 4cm(50A), 22.6*20*4.8cm(70A)
You'll Receive:
1 * Solar Charge Controller
1 * User Manual
Model
30A
50A
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