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50 Amp 96V MPPT Solar Charge Controller

50 Amp 96V solar charge controller, maximum PV input power 5600W, with MPPT algorithm, ultra-fast tracking speed, best for utilizing your solar panel, support lead-acid, colloidal and lithium battery, multipe protection, 3-stage battery charging, to ensure the safety and stability.
SKU: ATO-MPPT-50A96
Free shipping
Delivery date: 6-12 days
$692.31
Products specifications

Features

  • 50 Amp 96V MPPT solar charge controller, maximum PV input power 5600W.
  • 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-50A96
Rated Voltage 96V
Rated Current 50 Amp
Maximum Protection Current 52 Amp
Battery Voltage Identification Range DC 72V-120V
MPPT Operating Voltage Range DC 130V-180V
Maximum PV Input Power 5600W
PV Input Low Voltage Protection Point DC 120V
PV Input Low Voltage Recovery Point DC 130V
Limit Input Voltage DC 225V
PV Input Overvoltage Protection Point DC 230V
PV Input Overvoltage Recovery Point DC 225V
Charging Method 3 stage: constant current (MPPT), equalize charge, float charge
System Type 96V Automatic identify
Static Power Consumption 2W
Machine Efficiency 96.50%
PV Module Utilization 99.97%
Float Charge Voltage 110V (Can be customized)
Equalize Charge Voltage 113.6V (Can be customized)
Recommanded PV Module Voltage 144V-180V
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 3.9kg

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: Maintenance and clean of ATO MPPT solar charge controller

1. Replacing the fuse

Due to the high temperature or other failures resulting in the broken fuse, it needs to correctly replace the fuse of the solar charge controller. It should first remove the broken fuse from the terminal box, and install a new fuse. Then check whether the connection is correct or not. Finally install the equipment. (The fuse is near the terminal box.)

2. Clean the vent heat sink

Regularly clean the fan vents and internal heat sinks, and wipe with dry or damp cloth.
Note: Do not use detergent or corrosive solvent to clean. No liquids flowing into the machine. Please ensure that the ventilation holes of the charge controller are not blocked.

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