EPever Upower Inverter Charger 3000W


EPever Upower Intro

The EPever UPower Inverter Charger series is a new hybrid inverter charger combining Solar & Utility grid charging and AC output, which adopts a multi-core processor design and advanced MPPT control algorithm

It has the features of high response speed, high reliability, and high industrialization standard. 

It offers four charging modes: Solar priority, Utility priority, Solar and Utility & Solar; two output modes for Battery and Utility, meeting various application demands.

The up-to-date optimized MPPT tracking technology is adopted for the PV charging modules. It can quickly track the maximum power point of the PV array in any environment and acquire the maximum energy of solar panel in real-time;

The advanced control algorithm is adopted for AC-DC charging modules that realize fully digitalized dual closed-loop control for voltage and current, with high control precision and small volume. The input range of AC voltage is wide, and the output DC charging voltage/current is continuously adjustable to a certain degree. The complete input/output protection functions can offer stable and reliable charging and protection for the battery.

The DC-AC inverter modules are based on full digital and intelligent design. It adopts the advanced SPWM technology, outputs the pure sine wave and converts 24/48VDC to 220/230VAC, suitable for AC loads of household appliances, electric tools, commercial units, electronic audio and video devices etc.

The product adopts 4.2 inch LCD design, which real-time displays the operational data and running state of the system. The comprehensive electronic protection function guarantees a safer and more stable operation of the solar power system.

EPever Upower Highlights

A new type of all-digital intelligent energy storage and management Inverter/charger

MPPT technology, Max. Tracking efficiency 99.5 %, Max. DC-DC conversion efficiency 98.5 %

Advanced all-digital control technology for AC-DC charging modules

SPWM technology, with high efficiency of up to 95 %

With the function of Utility & Solar charging ratio selection and total charging current setting

Rich set of options

RS485 isolated communication interface with standard Modbus protocol

Extensive electronic protections

A variety of accessories can be added according to the user’s requirements.

Four charging modes: Solar priority, Utility priority, Utility & solar and Solar only

Two OUTPUT modes: Battery and Utility

LCD design that enables the dynamic display of system running data and operating state

Provided with a common interface and advanced interface

Multiple LED indicators that instantly indicate the active form of the system

2P circuit breaker provided at the utility input end

Independent control of AC output by AC OUT button

Battery temperature compensation function.

Epever upower 3000w inverter charger
Epever upower 3000w inverter charger

Specification of EPever Upower Inverter Charger

Item UP3000-M3322 UP3000-M2142
System battery
Battery input voltage range 21.6~32VDC 43.2~64VDC
Inverter output
Continuous output power 2400VA 2400VA
Output power (15min.) 3000VA 3000VA
Overload power(5s) 4800VA 4800VA
Max. surge power 6000VA 6000VA
Output voltage range 220VAC±3%
Output frequency 50HZ/60HZ
Output wave Pure Sine Wave
Power factor 0.8
Distortion THD ≤3%(24V,,4V or 48V resistive load)
Inverter efficiency ≤95%
Utility input
Utility input voltage range 170VAC~275VAC
Utility charge current 30A 15A
Transfer time 20mS
Solar charging
Max. PV open circuit voltage 100V 150V
Max. PV input power 780W 1040W
PV charging current 30A 20A
Equalization voltage 29.2V 58.4V
Boost voltage 28.8V 57.6V
Float voltage 27.6V 55.2V
Tracking efficiency ≤99.5%
Charging conversion efficiency ≤98%
Temperature compensate coefficient -3mV/°C/2V (Default)
No-load consumption ≤0.8A ≤0.6A
Enclosure IP30
Relative humidity < 95%(N.C.)
Working environment temperature -20°C~50°C(100% input and output)
Mechanical Parameters
Dimension 444×300×126mm
Mounting dimension 230mm
Mounting hole size Φ8mm
Weight 9.2kg

3KW Inverter Charger Wiring Diagram

Epever upower 3000w inverter charger Wiring
Epever upower 3000w inverter charger Wiring

Upower Inverter Charger Settings

Epever upower 3000w inverter charger Setting
Epever upower 3000w inverter charger Setting

Inverter Charger Manual Download

Download the user manual for the upower at the download center

Additional information

Battery Voltage

24V, 48V

Output Voltage

110V~150V, 220V~240V


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