EPSOLAR EPEVER-UP-2000W / 24V M3322 HYBRID INVERTER / CHARGER UPower series

Features for him EPSOLAR EPEVER-UP-2000W / 24V M3322

New type of smart digital storage and energy management reverse

Technology MPPT, with a maximum monitoring efficiency of 99,5% and a maximum DC-DC conversion efficiency of 98,5%

Advanced digital control technology for AC-DC charging units

SPWM technology, with high efficiency up to 95%

With Utility & Solar charge ratio selection function, and setting total current charge

Four charging modes and two output options

Rich set of options

Communication via RS485 (Modbus protocol)

Extensive electronic protections

Large variety of accessories according to user requirements

What are hybrid converters with charger for photovoltaic systems ;

How hybrid inverters work with a charger

The UPower converter / charger EPSOLAR EPEVER-UP-2000W / 24V M3322

Combines with solar charging & utility charging and AC output in one unit, which adopts a multi-core processor
design and advanced MPPT control algorithm for intelligent management. The device is usually used in a remote area where it is
lack of reliable utility, but rich in sunlight.
UP as a reliable industry standard equipment has fast response speed and excellent high performance.
Smart adjustment of the total charging current by both the solar and the utility, the automatic adjustment is done through different work
choice of ways, which ensure the maximum energy supply.
The photovoltaic charging unit adopts the updated optimized MPPT monitoring technology, can quickly monitor the maximum power point
of the photovoltaic array in any environment even has the ability to monitor multiple peaks. MPP tracking speed and power transfer efficiency are
high enough. PV and AC charging current can be adjusted manually, which can meet the total charging current limit and PV & utility load
current ratio distribution. Full electronic protection features are available.
The AC-DC charging unit adopts the advanced MPPT control algorithm, performs fully digital double closed loop control for
voltage and current, with high reliability and response speed. With large AC input voltage range and charge current limiting volume
can be set. This unit has full protection at entry and exit.
The DC-AC converter unit is based on a complete digital and intelligent design. Adopts the advanced SPWM technology, extracts the net
sine wave and converts 24 / 48VDC to 220 / 230VAC, which is suitable for AC loads of household appliances, power tools, commercial
units, electronic audio and video devices, etc.
With the by-by-Utility charging function, the auxiliary unit can supply loads directly and charge the battery
AT THE SAME TIME. In the utility charging mode, the user can select bypass mode or inverter output mode. This feature is preferred
in the area where the utility is not stationary, the user must select the inverter output mode to obtain a constant output voltage to avoid the device
damaged due to poor utility status.
The display module is the key to communication. The 4,2-inch LCD screen shows system status and real-time data, the user can adjust the work
parameters easily the 4 buttons.

Let the sun provide you with energy
Specifications
A new type of digital intelligent storage and power management Inverter / charger
Utility & Solar charge adjustment function to cover various applications
Advanced MPPT technology to achieve maximum multi-wave power point detection and high monitoring &
conversion efficiency, Max. 99,5% efficiency monitoring, Max. DC-DC conversion factor 98,5%
Advanced digital control is adopted for AC-DC charging units with wide voltage input,
high efficiency and high charging stability Utility
Adoption of advanced SPWM technology, real clean sine wave output, with high efficiency up to 95% ①
and full load efficiency 93% max①
High output voltage stability: when full load is operating in the battery operating voltage range, output voltage
220V / 230V ± 5% ②, frequency 50/60 ± 0.1 Hz. optional voltage & frequency
Advanced multi-loop voltage, current and power control makes DC-AC module have good dynamic response capability
high wave strength and high operational reliability
With Utility & Solar charge ratio selection function, and total current charge setting
Four charging modes: Utility Priority, Solar Priority, Utility & Solar and Solar only
Operation of two outputs: Battery and utility
Utility charging and inverter output can operate simultaneously, avoiding the effect of unstable supply voltage on the load
Rich set of options: charging current, battery type, battery voltage limit, etc.
One-button AC output control, which can activate and activate the Utility or Inverter output, while maintaining the output mode o
convenient in wiring and maintaining power distribution, reducing standby loss
Cold start and smooth start support
RS485 isolated communication interface with 5V 200mA output, easy access to communication devices, such as the Wifi module
PC or mobile APP can be used for remote monitoring, management and configuration to cover various remote users
Optional backlight warning and buzzer option via computer software
With photovoltaic reverse polarity, charge power limit, short circuit, battery reverse polarity protection
With Utility / AC output voltage output, low battery voltage, power limit, current protection and short circuit
With low / overvoltage battery protection and temperature compensation etc.
With internal protection against excessive temperature and intelligent fan start-stop function
A variety of accessories can be selected according to user requirements
①UP1500 and newer models: test result below 25 ° C ambient temperature, rated input voltage and load resistance
Mode In battery discharge mode The output tolerance is 220V ± 5% or 230V -10% ~ + 5% for 24V and 48V input. and 220V -6% ~ + 5% or
230V -10% ~ + 5% with 12V battery input