3/b_Copy
Technology and Features
Zhilian Shengda series single-phase off-grid solar inverter all-in-one manufacturer 3 adopts an integrated design of charge controller, inverter and transformer isolation. The inverter's pure sine wave output and power frequency transformer isolation ensure that the AC output is safe, stable and reliable. The solar controller adopts a control algorithm and intelligent battery management design, which is intelligent and efficient and suitable for various electrical appliances. The system supports mains/diesel generator AC input (product optional). For places where the original diesel generator supplies power, the diesel engine can be reused, saving initial investment and operation and maintenance costs.
The controller in the series of all-in-one machines adopts a modular design and can be flexibly configured. The inverter output power includes three powers, which can provide power for remote mountainous areas, pastoral areas, islands and communication base stations without mains power supply. supply. Help customers create the best social, economic and environmental benefits.
Features and advantages
Control algorithm, maximize the use of solar modules
Integrated design of control, inverter and isolation
Graphic display + status indication
Intelligent battery management, temperature Compensation function
Perfect protection function
System efficiency
Strong environmental adaptability
With AC bypass input
Solar controller modular design, hot-swappable, configurable Flexible, easy to expand
Pure sine wave output, transformer isolation, safe, stable and reliable
Main power/oil generator input (product optional)
Transformer isolated output, impact resistant, safe, stable and reliable
Product parameters
Model
DC input (photovoltaic side)
Voltage range
Maximum voltage
Recommended operating voltage
Rated power
(Maximum configurable modules)
(modules)
AC input
Input voltage range
Input frequency range
AC output
Output voltage
/,
Output waveform
Pure sine wave
Rated output power
Output current crest factor
Overload capacity
~, minutes ~, minutes, seconds
Voltage total harmonic distortion Degree
3. Linear load, nonlinear load
Isolation method
Power frequency transformer
Battery
Battery voltage
Battery type
Lead-acid battery
General parameters
Operating environment temperature
℃ ~ ℃ (derating is required if the temperature exceeds the temperature)
Relative humidity
~, no condensation
Operating altitude
(The above needs to be derated)
Display
(Graphic and text display) + (status indication)
Communication interface
3, dry contact
Protection
Input over and under voltage protection, output over and under voltage protection, overload, short circuit, over temperature, reverse polarity protection
Protection level
Dimensions (width*depth) *High)
**
Weight
Module parameters
Photovoltaic control module
Module model
Control Type
Control
Tracking accuracy
Voltage range
~
Maximum input voltage
Maximum input power
< br/> Maximum input current
Output voltage range
~
Maximum output current
Maximum efficiency
Dimensions (depth *width*height)
**.
Weight
Fuzhou ZESS/15K single-phase off-grid solar control inverter all-in-one machine factory direct sales