mppt charge controller

The MMPT charge controller (Maximum Power Point Tracking) is a type of solar charge controller that optimizes the energy harvested from solar panels. It works by continuously adjusting the voltage and current coming from the solar panels to ensure maximum power output. MMPT controllers are more efficient than traditional PWM (Pulse Width Modulation) controllers, especially in situations where there are fluctuations in sunlight intensity or when the solar panel temperature varies. This efficiency improvement can result in higher overall energy yield from solar installations.

The characteristics of an MPPT (Maximum Power Point Tracking) charge controller typically include:

  1. Efficiency: MPPT controllers are known for their high efficiency in converting solar energy into electrical power. This efficiency helps maximize the amount of energy harvested from the solar panels.
  2. Tracking Algorithm: They employ sophisticated algorithms to continuously track the maximum power point (MPP) of the solar panels, adjusting the operating voltage and current to ensure maximum power extraction under varying sunlight conditions.
  3. Voltage Range: MPPT controllers can handle a wide range of solar panel voltages and convert them to the appropriate voltage for battery charging, maximizing energy transfer.
  4. Flexibility: They are adaptable to different types of photovoltaic systems and can be used with various battery types (lead-acid, lithium-ion, etc.), making them versatile for different applications.
  5. Data Monitoring: Some MPPT controllers offer data monitoring capabilities, allowing users to track system performance, energy production, and other parameters remotely.
  6. Temperature Compensation: Many MPPT controllers include temperature sensors to adjust charging parameters based on the temperature, optimizing battery charging efficiency and lifespan.
  7. Protection Features: They typically include protection against overcharging, over-discharging, short-circuiting, and reverse polarity, ensuring the longevity and safety of the battery and solar system components.
  8. Display and Interface: Some models feature LCD displays or digital interfaces to provide real-time information on system status, power generation, and other relevant metrics.

Overall, MPPT charge controllers are designed to maximize the power output from solar panels and ensure efficient and safe charging of batteries in photovoltaic systems.

Here are some MPPT solar charge controllers available in Pakistan, along with their prices

  • EP Solar Tracer 1210RN 10A MPPT: Rs.7,999
  • EP Solar Tracer 2210RN 20A MPPT: Rs.11,999
  • EP Solar Tracer 3210RN 30A MPPT: Rs.24,500
  • EP Solar Tracer 4210RN 40A MPPT: Rs.28,500
  • IVT German 20A MPPT: Rs.8,500
  • Morningstar’s TriStar MPPT 45A: Rs.65,000
  • Morningstar’s TriStar MPPT 60A: Rs.68,000
  • WellSee MPPT 10A 12/24V Charge Controller: Rs.2,199
  • WellSee MPPT 20A 48V Charge Controller: Rs.3,500
  • WellSee MPPT 30A 12/24V Charge Controller: Rs.9,300
  • WellSee MPPT 40A 12/24V Charge Controller: Rs.11,200
  • WellSee MPPT 40A 48V Charge Controller: Rs.11,999
  • Simtek 70A MPPT: Rs.27,999
  • Solar MPPT charge controller Hybrid: Rs.14,000
  • NEW 100A simtek MPPT: Rs.37,000
  • HOMAX MPPT CHARGE CONTROLLER 70: Rs.12,500

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