• Product Details

What is a Universal EMS controller ?

BWN POWER BP series Universal EMS controller has a powerful and advanced system integrating (MPPT+AC) battery charger and energy management functions.

It is compatible with 99% of other brands' micro-inverters and will magically create a home solar micro-energy storage system with a maximum output power of up to 4KW.

The micro-energy storage system supports switching between grid-connected, energy storage modes.

In addition, the EMS controller can support customers to freely choose batteries of different types of 48 voltages (lead-acid batteries, lithium batteries, or others).

The Universal EMS controller adopts a high-performance aluminum alloy die-casting sealed design shell, which can continue to operate in harsh natural environments.

Detailed Description

What are the characteristics of the controller?

1)IP65 natural heat dissipation 

High-strength one-time forming aluminum alloy die-casting outer housing ensures the entire controller achieves an IP65 degree of protection. To satisfy customers For use in harsh environments.

2)Charge and discharge mode

Intelligent distribution of solar energy can simultaneously meet the needs of household loads and store excess power in batteries as home backup power.

3)Adapt to different batteries comes with a 48V battery automatic identification function.

Yes. AC charging does not pick the battery, and to achieve a multi-purpose machine, saving additional cost to buy a different charger.

4)Various communication methods 

RS485 communication mode multiple choice, can be matched with different energy storage batteries. Know the operating status of the battery at any time to ensure the system is more secure and stable.

5)Remote monitoring 

Built-in Bluetooth or WIFI communication module, through the system, can be accessed through a mobile phone or a computer real-time monitoring. Make sure users are first to understand the operating status of the system.

BP Universal 1.6KW Controller

4 independent trackers to maximize the output of each solar panel

 Automatic battery voltage detection 48V

 Suitable for different types of batteries

 MPPT tracking efficiency>99.9%, peak conversion efficiency>97%

 6 LED lights display all working status

 Reverse polarity protection for solar panels and batteries

 Overcharge and overload protection

 Flexible monitoring of your power generation through the APP

Product Parameter

MPPT Solar Charging
Number of MPPT Trackers2
PV Operating Voltage20-60V
MPPT Operating Voltage Range25-50V
Max. PV Open Circuit Voltage60Vdc
Max.PV Aarry Power2x1 Tracker 800W
Max. Charging Current26A(1600W)
Self Consumption4W
MPPT Tracking Efficiency99%
Conversion efficiency95%

Overload, Reverse Connection, Short Circuit, High Voltage, Low Voltage, High Temperature


DC Output
DC Output PowerControlled by APP
DC Output Port2(Independent)
DC Output Voltage Range20V-50V
DC Output Max. Current2*25A
DC Output Max.Power
Battery TypeSealed, AGM, Gel, Flooded, Lithium, Lithium carbonate
Battery VoltageStandard 48V(51.2V)
Battery Voltage Range40V-60V
Battery Charging Overvoltage Protection Value57.6V(Default)
Battery Discharge Voltage Protection Value
Communication PortRS485 with battery
For APP Remote Monitoring
Energy Management
Output Power to Microinverter1600W
Qty of Microinverter2pcs 800W Microinverter
Limited the Output Power to MicroinverterSet up by APP or Automatically Controlled By the Smart EM

Customized the Output Power at Different Time

Set up By APP
Controller Working ModeLoad Priority
Mechanical Parameters
Net weight4.5KG
Dimensions232*301*90 MM
CoolingNatural Convection-No Fans
Environmental Parameters
Operating Ambient Temperature Range-25℃ to 65℃(-13℉ to +149℉)
Storage Temperature-40 ℃ to+85 ℃(-40℉ to +185℉)
Humidity100% Non-Condensing
Warranty 5 Years
SafetyCE and UL

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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

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