Solar Battery Charge Controller Boost MPPT Voltage Adjustable Waterproof with Display 24‑85V 400W

1、REAL TIME TRACKING FUNCTION: MPPT type is suitable for solar panels of different voltages, with high efficiency MPPT real time tracking
2、HIGH CONVERSION EFFICIENCY: High efficiency synchronous rectifier circuit structure is adopted, which has high conversion efficiency in low power charging environment
3、VOLTAGE ADJUSTABLE AND WATERPROOF: Output voltage is adjustable, support acid and lithium batteries, etc. Waterproof, dustproof, shockproof
4、MULTIPLE PROTECTIONS: Voltage and current LED display, efficiency is more than or equal to 95%, with short circuit protection, over temperature protection, and under voltage protection
5、WIDE RANGE OF USES: Suitable for solar street light controllers, solar chargers, solar electric bicycle, solar electric tricycles, solar toy cars, household solar panels, solar monitoring and other usage scenarios
Item Type: Solar Battery Charge Controller
Product Size: Approx. 120 x 80 x 40mm / 4.72 x 3.15 x 1.57in
Efficiency: ≥95%
Noise: 55dB
Uses: Solar street light controllers, solar chargers, solar electric bicycle, solar electric tricycles, solar toy cars, household solar panels, solar monitoring and other usage scenarios
Weight: 485 g / 17.1 oz(approx.)
Applicable battery
All kinds of batteries (charging voltage between 24-85V)
Suitable for photovoltaic panel parameters
Open circuit voltage
18V-55V
Maximum power voltage
17V-55V
Charging module
PV input power
200W/300W/400W
PV input starting voltage
18V-55V
PV input tracking voltage
17V-55V
Output to battery voltage
24-85V (adjustable)
Output to battery current
Maximum 15A
Load loss
0.35W
Voltage regulation
1%
Load regulation
1%
Protection module
Battery undervoltage protection
Have
Battery terminal short circuit protection
Have
Battery non reverse protection
None
Overcurrent Protection
Have
Temperature protection
Have
Protection class
IP66
Operating temperature
-40℃~+65℃
1.OVERHEATING PROTECTION
When the internal temperature of the MPPT controller exceeds 100℃, the MPPT controller will reduce the output power. If the internal temperature continues to rise to 110℃, the MPPT controller will automatically turn off the output. When the internal temperature of the MPPT controller is lower than 85℃, the MPPT controller will automatically resume operation.
2.SHORT CIRCUIT PROTECTION
When an unexpected short circuit occurs in the MPPT controller output, the MPPT controller automatically turns off the output and automatically returns to normal after the short circuit removed.
3. INPUT UNDERVOLTAGE PROTECTION
When the input voltage of the MPPT controller is lower than 15V, the MPPT will protectively shut down and automatically resumes operation after the input voltage is normal.
4.OUTPUT ACTIVATE FUNCTION SETTING
When the MPPT controller leaves the factory, the output voltage activate function is on. That is, when the output terminal is suspended, the voltage output closed, and the output voltage shows "0" flashing. When battery access detected, the output automatically activated and the current charging voltage displayed. When the output activation function is not required in some specific applications, the user can press the [OK] key five times to turn off the activation function. At this time, the output voltage column will display "OPE" for 3 seconds, indicating that the operation is successful. In this way, the MPPT controller will output voltage directly after power on. If you need to restart the output activation function, press the [OK] key five times again to turn on the output activation function. At this time, the output voltage column will display "act" for 3 seconds, indicating that the operation is successful. After the output activation function is set, the system will save it automatically, and it will work according to the mode set last time when power on again.
1 x Solar Battery Charge Controller
1 x User Manual
Products received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.