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4KW Solar Charge Controller
  • 4KW Solar Charge Controller4KW Solar Charge Controller

4KW Solar Charge Controller

To Protect the climate, it is crucial to reduce greenhouse gas emissions. Solar energy storage system and electric vehicles play an important role in reducing those emissions. Wocor Poweray provides a full solution that combiner the rooftop solar, energy storage system, and EV charging station. Optimize the load on the grid, reduce the cost of grid upgrades, build smart and renewable home energy management systems.The WoCor Poweray 4KW Solar Charge Controller’s Sub-1G wireless solution enables the stable communication when installed for commercial.

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Product Description

WoCor Poweray 4KW Solar Charge Controller has an efficient charging system and can handle high power input reach to 4KW, this controller equipped with industrial-grade (MPPT+AC) to control the charge and discharge process. WoCor Poweray 4KW Solar Charge Controller has perfect and liable battery charge and discharge period management. WoCor Poweray 4KW Solar Charge Controller works with our Tiger series microinverter will magically create a residential solar storage system that will support battery mode operation without mains power.  

Further more the adaptive function of the wide voltage battery enables customers to choose vary type batteries: wide voltage (12V/24V/36V/48V),different type batteries (Lead-acid batteries, lithium batteries or others). The shell of WoCor Poweray 4KW Solar Charge Controller is designed with high-performance aluminum alloy to die-casting sealing,so that it can keep running in harsh natural environment.

Product information


Tribune-EMS 4KW

MPPT Solar Charger

Number of MPPT Trackers


PV Operating Voltage


MPPT Operating Voltage Range


Max. PV open circuit voltage


Max. PV array Power

4 x 1 tracker 1200W(2pcs 600W in parallel)

Max. Charging Current


Max. DC load Current

4 x 30A@45V

Self Consumption


MPPT Tracking Efficiency


Conversion Efficiency



overload, reverse connection, short circuit, high voltage ,high temperature protection

AC Charger(Optional)

Input Voltage

110V -260V

Charge Current


Charge Current Adjustable


Customized Charge Time

Set up the charge time by APP


Battery Type

Sealed , AGM, Gel, Flooded, Lithium , Lithium carbonate, User-defined

Battery Voltage

Standard 48V or Automatic detection

Battery Voltage Range


Customized Discharge Time

Set up the discharge time by APP


Communication Port


Energy Management

Input Power form Micro inverter


Qty of Microinverter

2pcs Tiger-2KW; 4pcs Tiger-1.2KW; 8pcs Tiger-600W

AC Loading (Back-up)

4KW 230Vac@50Hz

Loading Peak Power (Back-up)

12KW (with 2pcs Tiger-2KW)

AC Output (on-grid)

4KW 230Vac@50Hz

Output Power Factor (Adjustable)

>0.99 Default, 0.8 Leading...0.8 Lagging...

UPS Switch Time


Level of Harmonics Distortion

THD <3%


overload, short circuit, battery low voltage, battery reverse polarity, Island protection


Net weight


Gross weight



230*270*90 MM

Packing dimension

350*300*105 MM


Natural Convection-No Fans




Ambient Temperature

-25~65℃ ( Derating from 45℃)

Storage Temperature



100% non-condensing


5 Years



CE and UL

Product Feature of the WoCor Poweray Tribune-EMS 4KW Controller 

*4 Independently trackers, maximize each solar panel output
*Automatic battery voltage detection in 12V/24V/46V/48V 
*Suitable for different battery types MPPT tracking efficiency >99.9%, Peak conversion efficiency >99%
*With UPS function, keep your home devices running properly 6 LED lights clearly show all work status
*Reverse polarity protection of solar panel and battery
*Overcharge and overload protection
*Flexibly monitor your solar harvest via APP

Hot Tags: 4KW Solar Charge Controller, China, Customized, CE, Newest, Quality, Durable, Latest Selling, Manufacturers, Suppliers, Quotation

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