Description
The most powerful current tracking MPPT
Our BL912 controller is the most powerful focus-tracking MPPT, holding a national solar power invention certificate, a product appearance certificate, and related certifications. This innovative technology is widely recognized and encourages users to explore and compare its capabilities. Please note that this product is designed to track the current power output of the MPPT's maximum power point to adjust the internal charging mode and maximize the conversion of light energy to electrical energy. To avoid any confusion, it is not a constant-voltage MPPT that tracks low or high voltage at a specific voltage level. Thank you!
The specifications:
1. Nominal voltage: 12/24 V
2. Rated current: 100A
3. Maximum PV voltage: 50 V
4. Maximum PV input power: 750 W
Suitable for: Lithium battery, solid-state battery, lead-acid battery
Features:
1. MPPT Tracking Charge: Automatic focus, high charging efficiency, non-stop detection during charging, bidirectional focus tracking.
2. Compared to normal solar charge controllers, this MPPT controller can increase efficiency by 10% to 30%.
3. This controller can charge and discharge simultaneously. This MPPT controller features a perfect state-of-charge (SOC) function, controls the charging current, and supplies power to the loads.
4, three-phase charge management, effective battery protection, the battery is more
5. Large LCD screen, adjustable charging and discharging parameters, as long as you understand the battery's characteristics. You can charge a battery using the appropriate charging parameters. The output can be adjusted when switched off, which is more convenient.
Function:
1. Always keep the battery at full voltage.
2. Prevent the battery from being overcharged. Prevent the battery from being excessively discharged.
3. Prevent the battery from being charged in reverse at night using solar panels.
4. Reverse polarity protection for battery, reverse polarity protection for solar panels. If the battery voltage is low, the controller automatically disconnects the load from the system. When the battery voltage returns to normal and the load is operational again.
Thunder protection:
1. Depending on the battery voltage level, the controller can automatically adjust the charging voltage, the charging voltage, and the charge recovery voltage. (This parameter is locked by default below 25°C via the CPU procedure and cannot be adjusted.)
2. The controller automatically compensates for the temperature of the charging voltage according to changes in the ambient temperature.
Note:
The 12-volt battery is charged by an 18-volt solar panel, and the 24-volt battery is charged by a 36-volt solar panel. The system switches on automatically as long as the battery is connected. Once connected, the charging parameters are automatically adjusted according to the battery voltage.
Package contents:
1 x Solar panel battery charge controller (type of your choice)
1 x User manual
Guarantee:
Returns: Customers have the right to request a return within 60 days of receiving the product.
24-hour online expert support: Solve your installation and product problems