Product introduction:
This kind of wind-solar hybrid street lantern controller is a special design for small
off-grid devices, where wind generators and solar panels charge batteries safely and efficiently.
Description:
▷ MPPT boost charging function of wind generator.
▷ Wind PWM dump load, external dump load resistor, intelligent solar charge separation.
▷ Double power supply function: battery + solar power supply.
▷ LCD displays parameters such as voltage and current of wind, solar and load. Some
parameters can be set by user.
▷ DC output with 3 output modes.
▷ Controller inner board is sprayed with protective paint to avoid dust, moisture and static electricity.
Features :
▷ Wind MPPT charging method, ensure that the power is maximally injected into the
battery and ensure high charging efficiency.
▷ Can be used for 2000W wind turbines with high compatibility.
▷ Inependent boost circuit: solved the charging efficiency of low power vertical wind generator.
▷ Function of automatic detection of 48V system.
▷ Mini size, easy to install.
▷LCD display with visible and intuitive parameters.
▷ Rated wind power: 100-1000 W.
▷PV rated power: 100-600 W.
General safety instructions:
▷ Before receiving the product, please inspect it carefully. Make sure the product has
not been damaged during shipping. If it is damaged, contact the carrier or our company immediately.
▷ All installation and electrical work must be carried out by qualified personnel only.
▷ Do not disassemble or attempt to repair the controller without professional guidance.
▷ Do not use the controller without batteries.
▷ Do not disconnect the controller and batteries when the controller is operating normally.
▷ Keep children away from the controls.
▷ Do not allow water to enter the controller.
▷ Make sure the power connections are tight to avoid excessive heating due to a loose connection.
Make sure the cables are suitable for the system.
Package:
1 X Wind&Solar hybrid charge controller.
1 X Dunpload
Thank you for purchasing our products.
This manual is for people who need to install and operate the controller.
Read this manual before performing any work on the controller and keep it in a safe place.
The contents of this manual are regularly updated or revised as required.
However, deviations cannot be excluded.
Please refer to the actual product(s).
Question Answer:
When the wind generator is connected to the controller, it becomes very slow immediately.
1.The battery reaches the floating voltage.
2.The rated output voltage of the wind generator is much higher than the battery,
because the speed of the wind generator is proportional to the output voltage,
and the voltage is dragged by the battery, so the speed will be very low.
3.The dump load MOS was burnt out because of wrong operation.
Why wind generator dump load when the controller displays small current ?
The controller protect the all system by detecting battery voltage, charging current
and temperature and so on.
When the battery reach floating charge voltage or high temperature, the wind
generator will dump load, no matter how much charging current it is.
LCD does not display
1.The battery didn’t connect the controller well, please check the battery and controller connection.
2.Battery is damaged, please check and replace the battery.
No charging current Only when the input voltage of solar panels and wind
generator higher than battery then it can charge.
