LINK PRODUCT DETAILS: https://www.banggood.com/1224V-Auto-Off-Grid-MPPT-Wind-Solar-Hybrid-Controller-with-Booster-and-Dump-Load-p-1121712.html?p=BH100011313440201706
12&24V Auto Off Grid MPPT Wind Solar Hybrid Controller with Booster and Dump Load
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The controller is designed specifically for hybrid wind solar street light system, which can make the wind solar hybrid street light system of various resources to achieve the best configuration, of course, the controller with some simple Settings can also be used in household system.
Intelligent design succinct structure, powerfulcontroll, stable performance, safety and reliability of the products. Choose MPPT Wind turbine charging ways, charging more efficiency than ordinary PWM way more superior. The boost charge function, solve the low charging efficiency problem of low wind speed -optional-. Professional digital intelligent control.
1. The Wind turbine charging part and Solar charging part are independent of each other, can make Wind turbine controller or solar controller using independent -As a Wind turbine controller cannot use light control function-.
Wind turbine charging adopted booster MPPT technology, which makes under low wind speed, the Wind turbine-s electricity can still be used-
In the high wind speed or the Wind turbine of power is beyond the scope of the battery and load absorption, the controller immediately launched the stepless unloading function,protection system of the equipment.
Solar charging using in series MOS tube PWM technology, which makes the controller power consumption is small, the system more stable.
2. Discharge part working mode can be set, light control mode, time control function etc, The user can be set up according to the requirements on its own combination.
3. Manmachine interface of the controller USES a custom LCD screen and four key operation mode, the user to use simple and easy to use, popular and easy to understand, convenient and quick.
4. The controllers with perfect protection function, including- lightning counter-attack, solar charger, over-voltage automatic braking, storage battery reverse connect and open protection, etc.
12V-24V Automatic identification system voltage
PV input power
Wind turbine power
Even charge protection
Even charge recover
Shut off -DC-
Shut off -DC-
Voltage drop -DC-
Wind turbine MPPT charge function, PWM uninstall function, PWM over-current limiting
Flexible independent step-up circuit -optional-
voltage, charge current, battery volumetric
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
≤500m-2000m above the need to reduce power use-
1. Net Weight- 1.20KG 2. Gross Weight- 2.7 KGS-PC-controller-dump load-
Size-L x W x H-
1. 162 × 140 × 64MM 2. Packing Size- 26 x 22 x 20CM
In offgrid system, there is always a pair of contradictions that produce energy source and energy absorption of load does not match the problem, may be the following situation- 1. The power supply can be issued under the condition of sufficient electrical energy of the load is not likely to work and the battery power is full, so this time we need to send power electricity do discharge processing, otherwise may cause permanent damage to the equipment-2. In the power supply does not have enough electric power support is likely to appear when battery power is rarely lead to load can not have normal work, so we also need to improve power generation capacity in this situation.
Post time: 08-27-2017