- Place of Origin: Anhui, China (Mainland)
- Brand Name: JN
- Model Number: JW-MPPT controller
- Application: Solar System Controller, Solar energy
- Rated Voltage: 12V/24V
- Maximum Current: 40A
- Product name: mppt solar charge controller 30a 25v
- Certification: CE/RoHS
- Warranty: 3 Years
- Size: 164*181*100 (MM)
- Weight: 2.20KG
- Display parameters: Voltage, charging electric current, storage battery power
- OEM: accepted
- controlling mode: MPPT
- Environment temperature: -25°C~+55°C
Packaging & Delivery
|Packaging Details:||one controller in a plastic bag, then in a gift carton, about 50-100 pieces in a big plywood; standard export package for mppt solar charge controller 30a 25v|
|Delivery Detail:||7 to 10 days for sample ,15 to 30 days for large orders|
Wind solar hybrid controller
- Wind solar hybrid controller series
Wind solar hybrid controller make full use of green clean energy, zero emissions, zero pollution, zero power consumption etc, and widely be used in the remote area with no electric power communication stations, radio and television, the ships, the family uses electricity, etc.
JW series controller can adapt to the hybrid scenery in very bad working environment, use electronic brake and electronic unloading, and other functions to solve the output of the wind power generator with the wind change and wide fluctuations problem. prevent to open load fan windmills accidents. Comprehensive consideration of the solar and wind power generation characteristics of different, the optimum combination of the system and the operation.
JW series Features
² Intelligent design, simple structure, control powerful, stable performance, safety and reliability of the products.
² Should choose MPPT fan charging ways, charging efficiency than ordinary PWM way more superior
² Booster charge function, solve the charging efficiency, low because of fan speed low of difficult problems
² Choose a big size LCD display, users all parameters directly visible
² A human nature of the key operation, all of the parameters according to the request of users can adjust for customer s in various environment in use
² Choose a PWM stepless uninstall way.
² Should the output state has a variety of functions, often power/half power/in different period of customization features , etc
² Liquid crystal display battery charging electric current and voltage
² Utility the complementary function, uninterrupted soft handoff, guarantee load to continue
to work. (this function should be customized)
² Digital intelligent control.
- Technical parameters
|Power of fan||300W||400W||300W||400W||500W||600W||800W|
|Even charge protection||14.4V±1%||28.8V±1%|
|Even charge recover||13.2V±1%||26.4V±1%|
|Over Discharge||Shut off (DC)||10.8V±1%||21.8V±1%|
|Over Voltage||Shut off (DC)||16V±1%||32V±1%|
|Voltage drop (DC)||≤0.5V|
|Control mode||Fan MPPT charge function, PWM uninstall function, PWM over-current limiting|
|Boost charge||Flexible independent step-up circuit (optional)|
|Show parameters||voltage,charge current,battery volumetric|
|Protected type||Lightning protection, solar cells, anti-anti-charge protection, battery open-circuit protection, battery reversal protection, over speed and over-voltage soft automatic brake protection, overload protection.|
|Heat emanation way||radiator|
|Height||≤5500m(2000m above the need to reduce power use)|
|Environment humidity||0~90%,No condensation|
- Protection function
² Solar counter- attack:
the battery voltage may be higher than the voltage across the solar array in the night and filling bad light,.There is a counter-attack charging road in the controller, in order to prevent the battery of solar cell produce reverse filling.
² Battery reverse connect battery protection:
at the battery, the controller does not work, no display.Properly connected to battery anode can be normal operation.
² Open after long-term use battery protection:
storage battery may happen to open or contact undesirable. This controller in the battery will protect the equipment itself after open without damage. Regular inspection line connectivity.
² Over voltage, wind speed and overload protection
in the wind or over voltage state, the controller will automatically activated brake function to protect the fan and batteries. In an overload situation controller cut off the circuit automatically.
Circuit can be used maintenance can restore the resistance.