High-End Type Booster MPPT Solar Electric Vehicle
Special Controller 48v 62v 70v
This high end type MPPT booster Solar Electric vehicle special controller adopts common positive design and advanced MPPT control algorithm.
The products can track the MPP point fast and accurately in any situation which will improve energy efficiency and obtain the maximum solar energy
Rated Voltage: 48v 62v 70v
Net Weight: 0.65
Warranty： 2 years
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and status indication
1. Please do not overload use the controller, 18V PV panels maximum power is 200W, if you have two pieces of 18V PV panels please in series use them;36V PV panels maximum power is 400W, if more than 2 pieces PV panels,please used them in parallel.(PV panels parameters: working voltage is 18V, open circuit voltage is 22V, working voltage is 36V,open circuit voltage is 44V. please look at the PV panels on the back of the parameters then connection it.)
2. The controller will heat during operation, please installed in the ventilation and heat dissipation of the environment.
3. When use the system, suggested between the battery and controller and solar panels and controller in series a switch, Otherwise, when connection will appear lighter phenomenon;at the same time to switch on the system safety is guaranteed.
4. The system input and output is isolation design, when using it,the together with the positive or negative are both wrong.
5. The full battery is very important, be filled once a month at least, otherwise the battery will be suffering permanent damage. Only when entering the battery energy than load use of energy, the battery can be filled. When the user configuration system, please keep this in mind.
1. The system normal, if there is the sun, the system to start, LED lights blink a few times after digital tube bright, system start-up.
2. After the system start-up, digital tube loop display the battery voltage,solar input voltage, charging current, the LED normal instructions.Note: when the PV panel’s input power is less than 35W, will be close the LED’s in order to save energy, but the digital tube also normal display.
3. When the system anomaly, press the “reset” button for 3 seconds to loosen, the system automatically reset.
4.Status indication, shown in the table below:
Solar panels to access
Solar panels input voltage
Digital tube first
1. The controller can be adaptive to the 12V and 24V PV panels, please do not use the open circuit voltage above 50V PV panels, otherwise there will be the risk of burning.
2. The controller inside not have the parts need to maintain and repair, and contains safe voltage higher than the human body, please don't take apart the controller.
3. Please do not use water or corrosive liquids into the controller, and they might damage the controller.
4. Battery 48V, 60V or 72V, battery terminal voltage are both more than the human safety voltage,when you operation it, pay attention to use insulated tools, and maintain the necessary dry.
5. The battery connect reverse or short circuit, the current is large, the controller will not damage, but the fuse will melt, accompanied by strong spark phenomenon at the same time, this time the impact on the battery and your equipment are high, please try to avoid the happening of this kind of situation.
6. The battery may produce flammable gas, please stay away from sparks.
1. High performance booster MPPT charging ways.
2. The system uses solar panel power supply, reduce the power consumption of the battery.
3. The LED status indicator.
4. Digital tube current-time display charging current, battery voltage, and solar energy input voltage, running status be clear at a glance.
5. Complete over-charge, anti-recoil, anti-reverse, and short circuit protection.
6. Internal uses short-circuit jump needle design, can easily switch 48v and 60v battery (Order 72v battery need explain in advance).
7. The system USES a fool type design, the user does not need any settings.
8. One-click system reset function, add a layer of protection for the system.