SRNE ML4860, 60 Amp 12/24/36/48 Auto MPPT Digital Solar Charge Controller

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SRNE ML4860 Manual

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SRNE ML4860, 60 Amp 12/24/36/48 Auto MPPT Digital Solar Charge Controller

Feature:

  • With the advanced dual-peak or multi-peak tracking technology, when the solar panel is shadowed or part of the panel fails resulting in multiple peaks on the I-V curve, the controller is still able to accurately track the maximum power point.
  • A built-in maximum power point tracking algorithm can significantly improve the energy utilization efficiency of photovoltaic systems, and raise the charging efficiency by 15% to 20% compared with the conventional PWM method.
  •  A combination of multiple tracking algorithms enables accurate tracking of the optimum working point on the I-V curve in an extremely short time.
  • The product boasts an optimum MPPT tracking efficiency of up to 99.9%.
  • Advanced digital power supply technologies raise the circuit’s energy conversion efficiency to as high as 98%.
  • Charging program options are available for different types of batteries including gel batteries, sealed batteries, open batteries, lithium batteries, etc.
  • The controller features a limited current charging mode. When the solar panel power exceeds a certain level and the charging current is larger than the rated current, the controller will automatically lower the charging power and bring the charging current to the rated level.
  • Instantaneous large current startup of capacitive loads is supported.
  • Automatic recognition of battery voltage is supported.
  • LED fault indicators and an LCD screen which can display abnormality information help users to quickly identify system faults.
  • Historical data storage function is available, and data can be stored for up to a year.
  • The controller is equipped with an LCD screen with which users can not only check device operating data and statuses but also modify controller parameters.
  • The controller supports standard Modbus protocol, fulfilling the communication needs of various occasions.
  • The controller employs a built-in over-temperature protection mechanism. When temperature surpasses the set value, the charging current will decline in linear proportion to the temperature so as to curb the temperature rise of the controller, effectively keeping the controller from being damaged by overheat.
  • Featuring a temperature compensation function, the controller can automatically adjust charging and discharging parameters in order to extend the battery’s service life.
  • TVS lighting protection.

 

SRNE ML4860, 60 Amp MPPT Digital Solar Charge ControllerSRNE ML4860, 60 Amp MPPT Digital Solar Charge Controller

Specification:

Parameter NameParameter Value
ModelML4860ML4830
System Voltage12V/24V/36V/48V Auto
No-Load Loss0.7 W~1.2W
Battery Voltage9~70
Max Solar Energy Input Voltage<150V
Max Power Point Voltage ScopeBattery Voltage +2V ~ 120V
Rated Charging Current60A30A
Rated Load Current20A
Max capacitive load capacity10000uF
PV System Max Input Power800W/12V400W/12V
1600W/24V800W/24V
2400W/36V1200W/36V
3200W/48V1600W/48V
Conversion Efficiency≤98%
MPPT Tracking Efficiency>99%
Temperature compensation coefficient-3mv/℃/2V(Default)
Working Temperature-35℃ ~ +45℃
Protection LevelIP32
Weight3.6kg2.3kg
Max Wiring Size25 mm2
Communication ModeRS485, RS232
Altitude≤ 3000m
Product Size266*205*93mm266*182*81mm

SRNE ML4860, 60 Amp MPPT Digital Solar Charge Controller

SRNE ML4860, 60 Amp MPPT Digital Solar Charge Controller

SRNE ML4860, 60 Amp MPPT Digital Solar Charge Controller

SRNE ML4860, 60 Amp MPPT Digital Solar Charge Controller

SRNE ML4860, 60 Amp MPPT Digital Solar Charge Controller

SRNE ML4860, 60 Amp MPPT Digital Solar Charge Controller

SRNE ML4860, 60 Amp MPPT Digital Solar Charge Controller

SRNE ML4860, 60 Amp MPPT Digital Solar Charge Controller

Weight10.2 lbs
Dimensions16 × 14 × 8 in
Brand

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