The listing is about 40A solar charge controller, features with WIFI box and LCD, 12V/24V/36V/48V system optional, max 150V DC PV input voltage, RS485 communication, and high-efficiency MPPT controller algorithm, can meet your different needs.
- · 【 HIGH-EFFICIENCY 】- The solar charger controller has the function of Maximum Power Point Tracking. Its efficiency is not less than 99.5% and its conversion efficiency is up to 98%. It can detect the solar panel's voltage and current in real-time and keep tracking the maximum power point to charge the battery with the maximum power.
- · 【AUTOMATIC RECOGNITION】- The charge controller can automatically identify 12V / 24V / 36V / 48V systems. The full PV input voltage of DC 150V makes it suitable for more PV modules and convenient for users to use in different modes.
- · 【WIFI BOX & RS485】- This solar panel controller is equipped with a WIFI box, supports the expansion of the WIFI module to realize the app cloud monitoring, including the RS485 communication line, can provide the communication protocol to facilitate the integrated management.
- · 【LCD DISPLAY SCREEN】- The solar charge regulator features a high-definition LCD function, can view the equipment operating data and working status, and support the setting of related parameters, such as system type, charging voltage, temperature, etc.
- · 【INTELLIGENT & PROTECTIVE】- The solar controller adopts a built-in intelligent temperature-controlled cooling fan, which effectively reduces the operating temperature; it adds various protection functions such as low-voltage input protection, over-voltage input protection, and over-charging source protection.
Specifications
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Controller type: MPPT (maximum power point tracking)
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MPPT efficiency: ≥ 99.5 %
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System type: DC12V/24V/36V/48V (automatic recognition)
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System Voltage and Rated Power
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12V system: DC9V-DC15V, 520W
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24V system: DC18V-DC30V, 1040W
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36V system: DC32V-DC40V, 1560W
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48V system: DC42V-DC60V, 2080W
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Max. PV input voltage: 150V
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Start the charge voltage point: 5V higher than the current battery voltage
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Low input voltage protection point: 3V higher than the current battery voltage
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Over-voltage protection point: 150V
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High voltage recovery point: 145V
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Charge method: 3 stages (constant current(MPPT), constant voltage, floating charge)
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Battery types optional(Default Gel battery): Flooded, Sealed lead acid, Gel battery (Other types of the batteries also can be defined)
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Constant voltage: Please check the charge voltage according to the battery type form.
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Floating voltage: Please check the charge voltage according to the battery type form.
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Rated charge current: 40A
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Temperature factor: ± 0.02 % ℃
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Temperature compensation: -3mV/℃/2V (default)
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Output ripples(peak): 200 mV
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Output voltage stability precision: ≤ ± 1.5 %
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Output voltage: Based on battery voltage
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Low voltage output protection point: Default 10.5V; Recovery 11V; It can be adjustable.
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LCD display: System type, PV voltage, Charge voltage, Charge Current, Charge power, temperature, etc.
Package Content
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1 x MPPT Solar Charge Controller
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1 x RS485 Communication Line
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1 x Temperature Sensing Wire
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1 x Set of Installation Screws
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Condition: New
Shipping: Nationwide
Delivery: 2-5 working days
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