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60 Amp 12/24/48V MPPT Solar Charge Controller

60 Amp solar charge controller uses MPPT (Maximum Power Point Tracking) technology, high charging efficiency over 98.5%, 12V/24V/48V auto identification, max. PV input power 900W/12V, 1700W/24V, 3400W/48V, fit lead-acid, colloidal and lithium battery, 3-stage battery charging, favorable price and high quality.
SKU: ATO-MPPT-60IR
Free shipping
Delivery date: 6-20 days
$488.23
Products specifications

Features

  • MPPT (Maximum Power Point Tracking) solar charge controller 12V/24V/48V auto identification, max. PV input voltage 150V, maximum PV input power 900W (12V), 1700W (24V), 3400W (48V).
  • LCD display real-time power generation and current, daily power generation, cumulative power generation and fault record.
  • Adopting the advanced MPPT algorithm to track the maximum power point of solar power generation in real time, high charging efficiency over 98.5% and tracking accuracy over 99.73%.
  • Support lead-acid batteries, colloidal batteries and lithium batteries. 3-stage battery charging for efficiency and safety.
  • Battery temperature sensor (BTS) automatically provides temperature compensation to ensure the controller's life.
  • Multiple protection including PV array short circuit, overvoltage, and overcurrent reverse polarity protection; battery overcharge, reverse connection, under voltage protection.

Specification

Model ATO-MPPT-60IR
Rated Voltage 12V/24V/48V Auto
Rated Current 60 Amp
Maximum Protection Current 62 Amp
Battery Voltage Identification Range 12V (DC 9V-15V), 24V (DC 18V-30V), 48V (DC 36V-60V)
MPPT Operating Voltage Range 12V (DC 18V-150V), 24V (DC 34V-150V), 48V (DC 65V-150V)
Maximum PV Input Power 12V: 900W, 24V: 1700W, 48V: 3400W
PV Input Low Voltage Protection Point 12V: DC 16V, 24V: DC 30V, 48V DC 60V
PV Input Low Voltage Recovery Point 12V: DC 18V, 24V: DC 34V, 48V DC 65V
Limit Input Voltage DC 170V
PV Input Overvoltage Protection Point DC 175V
PV Input Overvoltage Recovery Point DC 170V
Charging Method 3 stage: constant current (MPPT), equalize charge, float charge
System Type 12/24/48V Automatic identify (36V manual setting)
Static Power Consumption 2W
Machine Efficiency 96.50%
PV Module Utilization 99.97%
Float Charge Voltage 12V (13.75V), 24V (27.5V), 48V (55V)
Equalize Charge Voltage 12V (14.2V), 24V (28.4V), 48V (56.8V)
Recommanded 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 PV array short circuit, overvoltage, overcurrent reverse polarity protection; battery overcharge, 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
Optional Battery Type* Lead-acid battery (Factory default), colloidal batteries, liquid batteries, lithium batteries (Also can be customized for other types of battery charging)
Product Size 260*192*80mm
Weight 3.7kg

Note:

* If you need this controller for charging the lithium battery, please contact us in advance and provide us the parameters of your lithium battery including equalize charge voltage, float charge voltage, maximum charge current, end-of-discharge voltage, and recovery voltage, so as to help you choose a most suitable charger controller.

Wiring Diagram

MPPT solar charge controller connection diagram

Tips: What are the factors affecting the efficiency of MPPT solar charge controller?

The voltage of the solar PV array will decrease as the temperature of the array increase. In hot days, the voltage may be close to even lower than the battery voltage. In this case, the MPPT charge controller will have less or can’t obtain the energy compared to the traditional solar charge controller. However, as long as the nominal voltage of the PV module is higher than the battery voltage, the voltage of the PV module will always be higher than the battery voltage. In addition, the MPPT solar charge controller has a significant advantage even in hot weather, due to the reduced current of the solar array and saving wires.

60 Amp 12/24/48V MPPT Solar Charge Controller reviews
MPPT solar charge controller 60A is good so far.
So far so good. I bought this MPPT charge controller to manage my solar on the roof, as well as to charge my 24v batteries for backup. Very simple to get it hooked up. The display is backlight, easy to read the info and it is really great for me to well know the working state of the system.
Jamie Thomas | 11/20/2019 6:46 PM
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