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Ordainketa Segurua Bermaturik
discharge current accurate real-time display, power generation at a glance. * Automatic focusing MPPT tracking charging, high charging efficiency, non-stop monitoring during charging, bidirectional focusing tracking. * Large-screen LCD display, adjustable charging and discharging parameters. UItra-wide charge and discharge adjustable, as long as you understand the characteristics of the battery set its corresponding charging parameters, you can charge a battery. When the output is off, the time can be adjusted, which is more convenient. (on the market, there is no point adjustment) * Acomplete three-phase charge management, effectively protect the battery, the battery is more durable. * Built-in overheating, overcurrent short circuit, open circuit protection, reverse connection protection,when the fault is eliminated, the controller automatically recovers, does not damage the device. * Bidirectional MoS tube anti-backflow circuit, high-power charging mode, ultra-low heat. * R5. 0 solar charging DC plug, R5. 0 DC lamp output DC plug, convenient connection. | |
Specification |
Rated current: 40/50/60/100A Max. PV voltage: 50V Max. PV input power: 750W(12V) / 1500W(24V)
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Function | 1. Always keep the battery on fill voltage condition. 2. Prevent the battery from over-charging. 3. Prevent the battery from over-discharging. 4. Prevent the battery from reverse charging to solar panels during nights. 5. Reverse Polarity Protection for Battery 6. Reverse Polarity Protection for Solar Panels 7. When the battery voltage is low, the controller will automatically cut off the load from the system. If the voltage of battery is back to normal and the load will restart working. 8. Thunder protection 9. According to the battery voltage grade, the controller can automatically set charge-off voltage, the load-off voltage, the load- restore voltage. (The parameter is default under 25℃ condition, locked by the CPU procedure, cannot adjust.) 10. The controller will automatically compensate the temperature of the charging voltage according to the changes of ambient temperature.
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Package Contents |
1 x User Manual (Clcik here for an online Manual)
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A part of the review has been auto-translated.
This is not a MPPT charger as other people have stated. it's a PWM, see attached pictures, has no coils or transformers inside to adapt impedance from the solar pannel to batteries. interesting itt has two barrel connectors that are not documented.
Excellent product which I have purchased and used on previous occasions. The unit comes well packed for shipping and in it’s own box. In the box is the charge controller and a manual which gives installation and configuration instructions in English and Chinese.
A diagram of the controller gives clear instructions on how the solar panel input, battery and load output are connected via paired (plus/minus) screw terminals. The controller can be configured via the display and selection buttons. The display is large enough to be read without glasses for most however it is not illuminated so will require an external light source to be read in a dark environment.
The controller supports the display of battery voltage, solar panel charge current, load discharge current, accumulated discharge power and accumulated charging power. The controller supports the configuration of battery high voltage disconnection, low voltage disconnection, low voltage re-connection and a load working mode which allows the user to turn the output load off ‘x’ hours after sunset or run the load 24 hours a day.
As far as battery types the controller is quite flexible as the high voltage disconnection and low voltage disconnection and fully configurable within the bounds of your system (that is 12 volts or 24 volts).
The controller ordered was 100 amp model. The manual for this controller stipulates that it can charge 60 amp to the battery and 30 amp to the load at the same time which only adds up to 90 amps but I guess there must be some leeway for internal currents. Conveniently the controller comes with two USB outputs. These are low amperage outputs.
One important thing to remember is to make sure you connect the battery to the controller before solar input and load output and make sure that the battery / batteries you are connecting are reasonably charged. The reason for this is that the controller will sense the battery voltage and set itself up for a 12 volt or 24 volt system.
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
A part of the QA has been auto-translated.