MPPT Wind Solar hybrid system charge controller

MPPT Technologoy Wind solar hybrid system controller and inverter,wind turbine input 1000W, Solar PV input 600W,

1. Functions and features of the Product

Adoption of the most advanced MPPT power tracking technology to ensure optimum utilization of wind and solar energy.Overload protection.Load short circuit protection.Floating charge function.Intelligent wind turbine shut-down system.

LED showing operational status. Control ability of high current wind energy charging.Control ability of high current solar energy charging.

Specifications

Wind Solar Hybrid System Controller Model	SN-CI200-24BWind Solar Hybrid System Controller	SN-CI500-48B Wind Solar Hybrid System Controller
Rated voltage of chargeable battery	24V	48V
Rated power of wind turbine	1200W	1500W
Range of input current	0-50A	0-32A
Maximum rated power of wind turbine	1320W	1650W
Over Voltage Shutdown	29V	59V
Maximum charging current of solar energy	20A	10A
Under Voltage Recovery	24.6V	49.2
Under Voltage Shutdown	21V	42V

3. Environment and safety

Measurement (length*wide*height)	290mm*153mm*80mm
Weight(kg)	2.4
Operating temperature	-20°C~+45°C
Transport/storage temperature	-20°C~+55°C
Operating humidity	0~95%R.H.(No condensation)
Operating altitude	Maximum altitude 3000m
Protection grade	IP22

7. Installation instructionsCautions1.No exposure to rain.2.Vertical hanging for installation.3.Make sure the polarity of chargeable battery, load and photocell board is not reversed4.Load power should not exceed rated power or current.5.Keep good ventilation of controller for radiation.6.Regular inspection of working condition of controller in case of adverse impact.

Installation procedures1.Check whether the voltage and power of the controller matches with those of wind turbine, solar array and chargeable battery.2.Set operating mode in accordance with service condition. Please refer to mode setting.3.Check with universal electric meter whether the voltage of battery packs is correct and confirm anode and cathode of battery pack.4.Connect chargeable battery pack to controller. 5.Connect applicable direct current load or lamps to controller (Please mind the polarity!).6.Connect wind turbine to controller (It is not advisable to install while wind turbine is at high rotary speed. Connect when not rotating).7.Check with universal electrical meter whether voltage of photoelectrical cell unit is correct (It is normal when the open circuit voltage of photocell is 1.5 times as nominal voltage.).8.Connect solar energy battery pack to controller (Please mind the polarity!).9.Under twin lamp mode, lamp of short working time should be connected to load 1 and that of long working time should be connected to load 2.

Frequently asked questions and treatment processes

On-scene judgment and problem solving

1. Overload indicator flickers when controller is under load: output from this load exceeds the rated load by 10%. Please check whether there is overloading.2. Controller shuts off the output when under load and overload indicator turns on: output from this load exceeds the rated load by 20% or there may be short circuit. Please check load condition.3. No charging or display: open the top cap of controller and check whether DC fuse shim of controller has burnt out. If the fuse protector is detected to have burnt out, check whether polarity of chargeable battery and photocell unit is reversed. After correction, please replace with new DC fuse shim of the same specifications. 4. Out-of-function of wind turbine: When there is sufficient wind, one wind turbine stops working or turns slowly while others work normally. Please check whether rear control of wind turbine is in the same direction with wind; check whether controller indicates over-voltage. If everything turns out normal, please disconnect controller and battery; then connect to the battery after controller stops working. If wind turbine still doesn't work or turns slowly, disconnect wind turbine and controller. If wind turbine is working normally, there is something wrong with controller intelligent shut-down system in need of replacement.5. Over-voltage of charging: when voltage of chargeable battery exceeds the upper limit of protection voltage of over-charging by more than 5% and there is still charging current on photocell unit or wind turbine indicated by inserted ammeter, there may be damage to charging controller in need of replacement.