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    40 Amp MPPT Solar Charge Controller, 96V

    SKU: PH-MPPT-40A
    $244.99
    ● High efficiency 96V, 40A MPPT solar panel and charge controller charges fast on sunny days and more on cloudy days ● Adopting the latest MPPT algorithm, real-time tracking of solar panel power points, charging efficiency up to 99% ● Three different charging modes: you can set the charging parameters according to different batteries and different voltages, which perfectly protects the batteries and prolongs their life ● Solar panel controller is widely used in solar system, lithium ion battery, wind turbine
    🚚 Free shipping
    ⏱️ Delivery: 6-12 days
    πŸ”™ 30-day Returns
    Overview

    The solar power controller's MPPT operating voltage range of DC130V to DC180V, with temperature protection kicking in at 85℃ and temperature rise protection activating at 80℃ to mitigate potential overheating issues. Featuring a comprehensive range of protective functions, including short-circuit, over-voltage, over-current, and reverse connection protection, as well as safeguards against battery over-charging and under-voltage, this solar energy controller prioritizes the safety of your system components. Its advanced MPPT technology maximizes the utilization of your photovoltaic modules, achieving an efficiency rating of 96.50%. 

    30 amp mppt solar charge controller feature

    Feature

    • Large Display: View detailed power generation data on our spacious screen.
    • Peak Power Tracking: Enjoy improved charging efficiency with our advanced peak power tracking technology.
    • Battery Compatibility: Our controller is pre-set for lead-acid batteries, with adjustable settings for different battery types.
    • Thermal Management: Dual intelligent temperature control fans ensure optimal performance in challenging conditions.
    • Efficient Tracking Chip: Experience higher conversion efficiency with our advanced tracking chip technology.
     

    Details

    1. Junction Box Cover Plate
    2. Temperature Sensor Interface
    3. Solar Panel Interface
    4. Battery Connector
    5. DC Output
    6. RS485 Interface
    7. Thermal Vents
    8. Junction Boxes
    30 amp mppt solar charge controller detail
     


    MPPT Solar Charge Controller Connection Diagram

    MPPT solar charge controller connection diagram

    Specs
    Rated System Voltage 96V
    Rated Current 40A
    Current Limiting 42A
    Battery Voltage Recognition Range DC72V-DC120V
    MPPT Operating Voltage Range DC130V-DC180V
    Maximum Photovoltaic Cell Input Power 5540W
    Input Low Voltage Protection Point DC120V
    Input Low Voltage Recovery Point DC130V
    Limit Input Voltage DC225V
    Input Overvoltage Protection Point DC130V
    Input Overvoltage Recovery Point DC125V
    Charging Method Three stages: constant current (MPPT, equalization charging, float charging)
    Static Power Consumption 2W
    Efficiency 96.50%
    Photovoltaic Module Utilization Rate 99.97%
    Float Voltage (customizable) 12V (13.75V); 24V (27.5V); 48V (55V)
    Equalizing Voltage (customizable) 12V (14.2V); 24V (28.4V); 48V (56.8V)
    Recommended PV Module Voltage 12V (DC 18V-60V); 24V (DC 36V-72V); 48V (DC 72V-144V)
    Temperature Compensation -3mV℃/2V
    Temperature Protection 85℃
    Temperature Rise Protection 80℃ or more to reduce power output
    Protective Function Photovoltaic array short-circuit, over-voltage, over-current reverse connection protection, battery over-charging, reverse connection protection, under-voltage protection
    Working Temperature -10℃ ~ +45℃
    Humidity 0~90% RH (no condensation)
    Altitude 0~3000m
    Security Level CE, PSE, FCC, EMC
    Mechanical Protection Class IP21
    Selectable Battery Type Lead-acid battery (Factory default), colloidal batteries, liquid batteries, lithium batteries,customize other types of battery charging
    Product Size 260*192*80 mm

    PDF computingSolar Mppt Charge Controller User Manual

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    FAQ

    Q1. Why do I need a solar charge controller?

    A solar charge controller is necessary to protect your batteries from damage due to overcharging or over-discharging. It also helps optimize the charging process to maximize the efficiency of your solar power system.

    Q2. What are the types of solar charge controllers available?

    There are mainly two types of solar charge controllers: PWM (Pulse Width Modulation) and MPPT (Maximum Power Point Tracking). PWM controllers are simpler and more affordable, while MPPT controllers are more efficient and suitable for larger solar systems.

    Q3. How does an MPPT solar charge controller work?

    MPPT controllers use advanced algorithms to track the maximum power point of the solar panels, adjusting the voltage and current to extract the maximum power available from the panels under varying sunlight conditions.

    5.0 1
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    Amelia | 2/2/2026 9:31 AM
    Good for DIY Solar Systems
    I’m using this controller in a DIY solar setup with lithium batteries. Setup wasn’t difficult, but you do need to read the manual carefully. Charging behavior seems consistent, especially under good sunlight. So far, it’s been a useful part of my system.