Feature:
1. [MPPT Boost Charge] MPPT and boost charging, high efficiency tracking chip can effectively improve the charging efficiency of wind turbines, solar and wind energy, while charging and using electricity at the same time.
2. [Stable Performance] Automatically match wind turbines charging, using supercharged MPPT technology, at low wind speeds, wind turbines power can still be used.
3. [Multifunctional] LCD large screen digital display, selective switching between Chinese and English, universal for multiple types of batteries, lockable voltage, complete protection functions, and adjustable load output in multiple working modes.
4. [PWM Stepless Unloading] The internal circuit board of the controller can be dustproof and anti static, the load output can be adjusted in various working modes, the fan PWM stepless unloading, the external unloading device, and the solar energy intelligent disconnection charging.
5. [Dual Power Supply] Controller dual power supply function, battery and solar power supply, LCD display battery, fan, solar energy, load voltage and current and other information, some parameters can be set, with resistance and resistance connecting line, effectively protect battery and windy weather.
Specification:
Item Type: Wind Solar Hybrid Charge Controller
Host Size: Approx. 174 x 145.5 x 70 mm / 6.9 x 5.7 x 2.8 in
Shell Color: Green
Material: ABS
System Rated Voltage: 24/48V automatic identification
Model
GPI-48220
GPI-48280
Battery Voltage
24V
48V
24V
48V
Wind Turbines Rated Power
600
1200
800
1600
PV Module Rated Power
500
1000
600
1200
Maximum Input Voltage: Wind turbines <80V, solar panel <95V
No Load Current (DC): less than 0.05A
The Controller Takes Power: Battery or photovoltaic panel to take power
Control Method: Fan MPPT boost charging function, PWM unloading function, PWM overcurrent limiting function
Load: A variety of working modes are available: pure light control mode, normally open mode, light control + time control mode (four periods + morning light)
Display Mode: LCD, Chinese display, clear and intuitive
Display Parameters: Voltage, battery power, current, power, load mode, temperature, etc.
Protection Type: Solar battery anti reverse charging protection, battery open circuit protection, battery reverse connection protection, overcurrent and overvoltage soft automatic braking protection, overload protection, etc.
Heat Dissipation Method: Aluminum heat dissipation and self cooling
Operating Temperature And Humidity Range: -20~+55 celsius /35~85percent RH (but no condensation)
Weight: Approx. 2289g / 80.7oz
Applicable Battery: Genera acid lithium battery
Application: Wind solar hybrid energy storage power station, wind solar hybrid monitoring system, wind solar hybrid lighting system
Failure Analysis:
When the fan is connected to the controller, the speed of the fan becomes very slow immediately?
1. The battery voltage arrive the floating charging point
2. The rated output voltage of the fan is much higher than the rated voltage of the battery, because the fan speed is proportional to the output voltage, and the fan voltage is dragged by the battery and will not be very high, so the speed will be very low
3. The unloading tube was burnt out in the wrong operation
Why does the controller unload when the LCD displays a small current value?
The controller controls the unloading by detecting parameters such as battery voltage, charging current and temperature. When the floating charging voltage point is arrived, or when high temperature protection is arrived, no matter how large the charging current is, the fan will unload.
LCD does not display?
1. The battery is in poor contact, please check the battery connection cable.
2. The battery is damaged, please check and replace the battery.
No charging current?
If the charging voltage is not arrived, the input voltage of the solar panel must be higher than the battery voltage before it can be charged. The fan needs to arrive a certain wind speed in order to generate electricity normally..
Package List:
1 x Controller 1 x Resistance
2 x Cable2 x Screw2 x Nuts1 x Manual
Note:
1. Please read this user manual carefully before installation. The process requires professional and technical personnel to operate. Before installation and maintenance, ensure that the controller is in a safe and de energized state!2. Please install the controller in a dust?free, dry and ventilated place, and avoid rainwater infiltration and direct sunlight3. When installing in the cabinet, there should be enough space around the controller or reliable heat dissipation through the box4. Keep away from corrosive gas and strong electromagnetic interference5. The installation site should be convenient for personnel to carry out installation, electrical connection and later maintenance and repair
