high quality off grid hybrid solar inverter
Specialize in different kinds of solar inverters, including off grid solar inverter, grid tie solar inverter , off grid hybrid solar inverter with solar controller built together. The following will show off grid hybrid solar inverter for fererence.
Off-grid hybrid solar inverter system is a battery charge and discharge control,
photovoltaic and electricity switching control and inverter control multifunctional
integrated system. DC battery power into AC power for the entire system for the
load. System uses a PV priority mode, according to battery capacity , photovoltaic
charging current and the load, the controller automatically controls the charger from the power grid. So it can maximum use of solar energy while ensure continuous demand for electricity.
2.Working principle diagram:
1) intelligent battery management system , it can extends battery life.
2) LCD display , it can show :Solar charging current, the solar array voltage, solar power, battery voltage, the inverter output voltage, output frequency, output power etc.
3) solar work priorities. Always take precedence over the use of solar energy, maximize the use of solar energy.
4) When the solar and mains charging current is insufficient to supply the load, the inverter automatically switches to mains bypass. Ensure uninterruptible power to run load.
5) when the solar power supply returns to normal, the inverter will automatically switched to the solar power.
6) Strong ability of resisting concussion, can load all kinds of electric apparatus and industry equipments, such as air conditioner, refrigerator, television, fan, washer, fill water electric motor, tortile gate, etc..
7) high transfer efficiency, up to 95% (different materials transformer has different transfer efficiency)
8) Protection function: output short circuit, overload, low voltage, etc.
1~5kw ,Specifications for reference
( if you want other capacity, welcome to inquiry)
AC Connected Way
Single-phases Four-wire Power Cable
Rated Output Power
Output Overload Capacity
or 220/230/240v AC
Acceptable voltage range
86v-140v or 140v-280v
Low voltage transfer
86v or 140v
Low voltage return
96v or 165v
High voltage transfer
140v or 280v
High voltage return
125v or 256v
DC voltage range
Solar power (optional )
Over charge disconnection
Over charge recovery
Over discharge disconnection
Over discharge reconnection
Lead acid battery settings
NiDad battery setting
Low voltage reconnect
Low voltage disconnect
Voltage regulation(Bat .Mode)
or 220/230/240v AC ±3%
rated frequency of power grid
Voltage range of the transition changes
Within 10% resistance load 0%~100%
degree of distortion of output voltage
<3% linear load
Rated power ≥0.99
maximum transfer efficiency
voltage recovery atomically start
protection against short-circuit,
over -voltage, under-voltage and overheating
show the working parameters of input,,
output voltage, frequency,
output power and the working condition
communication and centralized monitoring
Mains back up/bypass/DC,
battery work first
Normal inverter work on battery ,
when battery DC voltage low ,it can
switch to work on mains bypass,
standby power consumption (W)
Type of cooling
By air (inside),natural cooling(outside)
Working temperature (ºC)
Dielectric Voltage with-Stan(input to output)
Packing Unit size(mm)