Safe is most important for charging battery! CoHeart MPPT Solar Charge Controller considers all dangerous conditions during charging and build in complete protection to lead-acid and Li-ion batteries! Not only real MPPT circuit with accurate sampling sensor is adopted on input side,but anti-short-circuit protection is built-in on output side! This MPPT Solar Charge Controller is 55A for batteries voltage 96V/120V/192V/240V (max input 50A) with wide solar input voltage range 150-430Vdc, easiler to configure solar panels in series than in parallel to save solar combiner box.

It is also built-in replaceable fuses, replaceable smart fan cooling to continue full power output all day without derating! Very robust even in Africa desert area! Now WiFi version is available to monitor your charger and system by phone APP!

MPPT charger Features
• Real MPPT at efficiency 99.9%
• Average convert Efficiency 97.5%
• Patented Program to avoid puncture of Li battery protection PCBA*
• Multi-Stages charging prolong battery life 
• TFT colorful display,optional WiFi+APP
• Smart replaceable Fans cooling
• Full power output up to 55 ℃
• Acid-lead GEL,AGM,VRLA ,OPzV& Li-ion battery settable
Settable floating/stop/recover voltage values
Replaceable Fuses to long life

solar panel charger Protections
• PV array short circuit
• Over discharging
• Over charging
• Patented Program to avoid puncture of Li battery PCBA*
• Overloading
• Load short circuit
• Over heating 
• Anti adverse current

*Puncture Li battery protection PCBA: Normally MPPT or PWM solar charge controller will puncture MoSFETs of protection PCBA inside of Li-ion battery pack when cut off the charger from Li-ion battery under full charging, because the output of voltage will soar huge instantly! Our patented programming and tech could avoid the voltage soar!

Settable Multi-Stages Charging:
Bulk Charging: 
the MPPT charge controller will charge batteries at max charging current.
Absorption Charging: When batteries voltage reach absorption voltage, constant-voltage regulation is used to maintain battery voltage at the absorption point, to prevent heating and excessive battery gassing. The battery will come to a full state of charging at the absorption voltage point. 
Float Charging:
After battery is fully charged in the absorption stage, the MPPT controller reduces the battery voltage to the Float voltage point(settable). The float stage provides a very low rate of maintenance charging while reducing the heating and gassing of a fully charged battery. The purpose of floating is to protect the battery from long-term over-charge. 
Equalize Stage: start during period of 30 days. It will charge battery at a higher voltage  to active the battery, usually 30mins, depending on different battery type. Equalize charging will prolong battery lifetime.

Max input current 50A
Max input DC Power 96Vdc-5250W,120V-6600W,192V-10500W, 240V-13200W
Max Solar Charge Current 55A
Max. DC Input Voltage 430dc
MPPT Voltage 150V-430Vdc
Input Connection PG4(10mm2)
Output Power 13200W(max)
Battery information
Battery rated Voltage 96V/120V/192V/240V (settable)
discharging Stop Voltage 96Vdc:84.6Vdc,120Vdc:115.8Vdc,192V:165.2V, 240V:131.6V (Settable)
Floating Charge Voltage 60V:70V,72V: 84V,(charge stop vol.) 96V:112V,120V:140V(Settable)
MPPT Efficiency 99.9%
Ingress Protection IP20
Mechanical Data
Net/Gross Weight 3kg/3.5kg
Operating Temperature -20℃~+55℃

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MPPT Solar Charge Controller 55A 96/120/192/240V Isc50A

  • Brands CoHeart
  • Product Code: CHMC55E
  • Availability: In Stock

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Tags: MPPT Charge Controller, solar panel charger, solar battery charger