A new type of all-digital intelligent energy storage and
management Inverter/charger
Adjustment function of Utility & Solar charging ratio to
meet various applications
Advanced technology to achieve multiple wave crest maximum
power point tracking and high tracking &conversion efficiency,
Max. tracking efficiency *9.5 %, Max. DC-DC conversion efficiency
*8.5 %
The advanced all-digital control is adopted for AC-DC charging
modules that realized wide voltage input,high efficiency, and high
stability of Utility charging
Adoption of the advanced SPWM technology, true pure sine wave
output, with high efficiency up to *5 %â‘ and full load efficiency of
*3 % maxâ‘
High output voltage stability: when full load working in the
working voltage range of battery, output voltage
**0V/**0V±5%â‘¡, frequency *0/*0±0.1 Hz; voltage& frequency
optional
Advanced voltage, current and power multi-loop control makes
DC-AC unit has good dynamic response capability high resistance to
surge power and high operational reliability
With the function of Utility & Solar charging ratio
selection, and total charging current setting
Four charging mode: Utility priority, Solar priority, Utility
& Solar and Solar only
Two output mode: Battery and Utility
Utility charging and inverter output can work at the same time,
which avoids the impact of the unstable Utility voltage on the
load
Rich set of options: charging current, battery type, battery
voltage threshold etc
AC output one-key control, which can switch Utility or inverter
output on and o‑, keeping the output o‑ mode can make it
convenient while wiring and maintaining on electric-distributions,
reducing the standby loss
Support cold start and soft start
RS**2 isolated communication interface with 5V **0mA output, it
is easy to access communication devices such as Wimodule
PC or mobile phone APP can be used for remote monitoring,
management and setting to meet various remote use of users
Optional back light and buzzer warning selection via PC
software
With PV reverse polarity, Charging power limit, short circuit,
battery reverse polarity protections
With Utility input/AC output over voltage, battery low voltage,
power limit, over current and short circuit protections
With battery low/over voltage protection and temperature
compensation etc
With internal over-temperature protection, and intelligent
start-stop function of the fan
Variety of accessories can be selected according to users
requirements
