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ACOPOWER 20 Amp Commander MPPT Solar Charge Controller w/ MT-50

ACOPOWER 20 Amp Commander MPPT Solar Charge Controller w/ MT-50


(In stock)


ACOPOWER 10 Amp Commander MPPT Solar Charge Controller w/ MT-50


ACOPOWER 30 Amp Commander MPPT Solar Charge Controller w/ MT-50

ACOPOWER 20 Amp Commander MPPT Solar Charge Controller w/ MT-50

100 1 100 0

Availability: In stock


Quick Overview

  • Innovative MPPT technology
  • Peak conversion efficiency of 98%
  • High tracking efficiency up to 99%
  • Field upgradable firmware
  • Temperature compensation



Innovative MPPT technology 
Peak conversion efficiency of 98% 
High tracking efficiency up to 99% 
Several seconds tracking speed 
Die-cast aluminum design and nature cooling 
Energy statistics function 
RS485 ports with MODBUS communication protocol 
Optional PC monitoring software and remote meter for real-time monitoring and battery management parameter setting 
Field upgradable firmware 

Electronic Protections: 
PV short circuit protection 
PV overvoltage alarm protection 
PV current limiting protection 
PV reverse polarity protection 
Battery overcharge protection 
Battery over discharge protection 
Battery reverse polarity protection 
Load overload protection 
Load short circuit protection 
Overheating protection 


· Automatic identify  the controller, and display the type, model and relevant parameter data 
·Large-screen multifunction LCD  displays all the operational data and system working status  in digital, graphic and textual forms  
·With six navigation function keys, the  operation is direct, convenient and rapid 
·Real-time energy statistics recording 
·Both data and data flowing on the same lead ,no need for  external power  
·Real-time monitoring and acoustic alarm of failure information of the controller 
·Longer communication distance based on RS485

More powerful function Via MT50 
·Diversified load control modes : manual, light ON/OFF, Light ON+ Timer, Time Control  
·Battery type selection: Gel, sealed, flooded and USER type 
·Real-time monitor  
·Programmable parameters  
·Energy display function

Additional Information

Warranty Policies No
Charge Mode No
Charge Battery Type No
System Voltage No
Rated Charge Current No
Rated Discharge Current No
Max. PV Open Circuit Voltage No
Max. PV Input Power No
Peak Conversion Efficiency No
Light Control No
Timer Control No
LCD Display No
Power Terminals No
Operating Temperature No
Enclosure Type No
Dimension No
  1. Off-grid Boondox Camping review by R. Walter on 5/26/2016

    I use this as an offgrid smart-charger for lead-acid batteries. It needs the MT-50 or connected PC for initial setup and monitoring. There are a number of solar panel and battery variables that can be set to improve charge efficiency and battery life. In order to set these it helps to understand something about batteries and solar connections and the instruction manuals are not tutorial. You must also wire everything together during setup.

    If you dream of boondocks camping but feel tied to electrical hookups, this is a wonderful way to break free. This item and 24v solar panels totalling 100-350 watts should be adequate for many small campers. As they say, "batteries not included" and "some assembly required"!

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