Our BL912 controller is the MPPT with the strongest current focusing tracking, and has our domestic solar practical invention certificate,
Product appearance patent certificate, and CE, ROHS, FCC and other related certifications, a new technology to get everyone's recognition is that users need to use and compare.
Please recognize when purchasing: this product is tracking current focusing MPPT highest power point adjustment internal charging method, so as to maximize the conversion of light energy into electrical energy, not a low voltage or too high MPPT tracking to a specific value of constant voltage tracking To avoid misunderstandings, thank you!
Specifications
Product Name: Solar Controller
Material: Aluminum alloy + ABS
Color: blue
Rated charging current: 30A, 40A, 60A, 100A (variable parameter)
Rated charging current: 10A, 10A, 20A, 30A (variable parameter)
Solar photovoltaic voltage: 12V with 18V solar panel, 24V with 26V solar panel
Full voltage value: lithium battery (12.2V), B02 colloid type (14.2V), B03 open type (14.6V)
Charging voltage: 13.7V (default value, adjustable)
Discharge cut-off voltage: 10.7V (default value, adjustable)
Discharge recovery voltage: 12.6V (default value, adjustable)
Standby current: <10mA
USB output: 5V / 2A
Working temperature: -35 ° C + 60 ° C
MPPT solar charge controller MPPT10-60: Compared with normal solar charge controller, this MPPT controller could increase efficiency by 10%-30%.
This controller can charge and discharge at the same time.
This MPPT controller has perfect SOC function, control charge current, and supply power to the loads.
Product Features:
1. Industrial-grade main control chip, 16-level AD sampling accuracy, temperature, charging current, and discharging current are displayed in real time accurately, and the power generation amount is clear.
2. Auto-focus MPPT tracking and charging, high charging efficiency, non-stop detection during charging, bidirectional focusing and tracking.
3. Large LCD screen, adjustable charge and discharge parameters. Super wide discharge adjustable, as long as you understand the characteristics of the battery and set its corresponding charging parameters, you can charge any battery, the output can be adjusted when the power is off, and the time can be adjusted.
4. Complete 3-stage charging management, effectively protect the battery, the battery is more durable.
5. Built-in overheating, overcurrent, short circuit, open circuit protection, reverse connection protection, when the fault is eliminated, the controller automatically recovers without damaging the device.
6. Bidirectional MOS tube anti-backflow circuit, high-power charging mode, ultra-low heat generation.
7. R5.0 solar charging DC plug. R5.0 DC lamp output DC plug, convenient link.
1. The controller is automatically adapted to 12V / 24V. When installing for the first time, please ensure that the battery has sufficient voltage so that the controller can recognize the correct battery type.
2. Install the controller as close to the battery as possible to avoid voltage drop caused by excessively long wires and affect normal voltage judgment.
3. This controller is suitable for all kinds of lead-acid batteries (including batteries with openings, seals, gels, etc.). If you charge other batteries, you must be familiar with their battery characteristics and set them to the appropriate charging parameters. For example: charging 12V lithium battery, prohibiting output protection setting 9.5V, full protection 12.2V, start charging voltage 11.5V when the battery drops.
4. This controller can only use the photovoltaic panel as the charging source. Do not use DC or other power sources as the charging source.
5. The controller will generate heat during operation, please pay attention to install the controller on a flat, well-ventilated surface
