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Solar charging regulator MPPT 12/24V/40A Solar charging regulator MPPT 12/24V/40A Solar charging regulator MPPT 12/24V/40A
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Solar charging regulator MPPT 12/24V/40A

The MPPT regulator uses an internal converter to adjust the V-A characteristic of the current source-solar panel to be optimal for battery charging. Thus, it can utilize the energy from the solar panels... More information
2 pcs in stock- ready to be shipped
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More pieces: Discontinued

250,90 Discount 65,00
185,90
  • 60 days return policy
  • 24 months warranty
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Product description

  • The MPPT regulator uses an internal converter to adjust the V-A characteristic of the current source-solar panel to be optimal for battery charging.
  • Thus, it can utilize the energy from the solar panels much better than the PWM controller, which regulates charging only by pulse limiting the direct connection between the solar panel and the battery, where the pulse width is proportional to the state of the battery being charged.
  • In other words, the MPPT regulator can generate the ideal voltage and current for charging the battery from a higher voltage and lower current source.
  • For example, from 30V and 5A it will generate about 15V and 10A.
  • The V-A conversion efficiency is usually above 95%, so losses are minimal and the regulators can usually be adapted to different types of batteries to provide the most optimal charging.
  • Specifications:
  • System voltage 12-24V, applicable batteries: Pb AGM, Pb AGM GEL, Pb liquid, LiFePO4.
  • Max. power of PV panels: 520W (1040W-24V) for maximum use of the regulator. When using a more powerful panel, the full power will not be used, but the function of the regulator will be preserved without damage.
  • Max. PV panel voltage: 100V (-20°C), 90V(+25°C).
  • Max. charging current: 40A.
  • Self-consumption: <8mA(12V),<12mA(24V).
  • 4-stage Pb battery charging (CC, CV-boost, CV-float, CV-equalize):
  • CC = charging with the full power of PV panels until the set value of the end of charging (CV-boost).
  • CV-boost = charging for 1-2h after reaching the terminal voltage of 14-15V (adjustable).
  • CV-equalize= charging with increased voltage to mix liquid electrolyte-optional only for batteries with liquid electrolyte.
  • CV-float = charging with a holding voltage of 13.5-13.8V (adjustable).
  • Choice of battery type: With liquid dielectric, AGM, AGM GEL, LiFePO4 LCD display for setting and monitoring operating parameters.
  • Temperature compensation: -4.17mV/K per cell during boost+equal charging -3.33mV/K per cell during float charging.
  • IP32 protection.
  • RS485 interface.
  • Warning:
  • The battery must be charged to at least 12.5V for proper Bluetooth pairing.
  • Solar Life app (skywise).
  • The 12/24 versions can be switched in the Bluetooth interface using the Solarlife app.

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Parameters

Solar charging regulator MPPT 12/24V/40A
MaterialPlastic; Metal
ColourGrey
FunctionBluetooth; Control via phone
Height255 mm
Width69 mm
Length189 mm
2,23 kg
IP32
Voltage12 V; 24 V
2
Warranty period24 months

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