● Professional off-grid solar system solution, which is a combination of pure sinewave power inverter and MPPT solar controller, MPPT conversion efficiency more than 95%, can save 30% of the power than a traditional controller. ● Working modes switch automatically-AC grid bypass mode, Inverter mode, AC charging mode, Solar charging mode. ● Pure sine wave output which matches waveform of AC grid no matter it on AC grid mode or Inverter mode; workable on inductive load. ● Four stages smart charging, Charging current adjusted automatically ● DIP switch optional: Selectable charging voltage for various battery types. ● Manual control input&output breakers ● AC grid priority&battery priority working mode is selectable. ● AC grid model: AC bypass supplies load when AC is normal and charging the batteries at the same time, battery invert AC supplies load When AC is off. ● Battery priority: Battery invert supplies load when battery gets full-charged; AC bypass supplies load when battery low and at the meantime battery get charged from a solar controller(solar panels). It transfers back to battery invert mode when the battery gets fully charged. It makes full use of solar energy and saves electricity.
Bulid in LI-ion battery bag
Excellent temperature control structure to ensure a healthy temperature
The high quality battery pack ensures the safe operation of the equipment and the safe operation of the whole life cycle
Contains the basic protection against overdischarge, overcharge, overheating and so on
Why choose LI-ion battery system
Charging method
Free power & Easy power
Portable solar panel
For outdoor use, the lithium battery solar system can support the access of portable solar panels, and the wide voltage input is more suitable for a variety of solar panel voltages
Standard solar panel
Standard solar panels plugged in will provide a stable and efficient charging effect
Product Composition
Soft handle
Soft but strong,that is the assurence that you can carry it to where ever you want
Chassis pulley
The machine case contains heavy batteries, and the device with roller skates can be easily moved and placed, making it easy to install and use
Led display
The LED clear show the running state of the system ,Various setting interface is simple and easy to understand and operate
Cooling fan
Strong cooling fan to ensure that the internal temperature of the case at all times in a good state
Li-ion Battery system
Brand cell, stable package structure, excellent connection structure, lithium-ion battery super many cycles and higher energy storage density to ensure that the equipment for a long time to use the ability of failure
Pure copper ring transformer
Using 16000 gauss silicon steel sheet core, with pure copper wire winding, high efficiency, low loss
Product Paramenters
Rate power
350W
500W
1000W
input
voltage
(75-135)VAC (145-265)VAC
frequency
45-65Hz
output
voltage
AC110V+3% AC220V+3%(battery mode)
frequency
50/60Hz+1%(battery mode)
output waveform
Pure sine wave
Efficiency
>85%
Battery
optional
Battery rated voltage
12/24VDC
Max AC charging current
0--15A
Max PV charging input
10~30A(optional)
PV rated current
30A
Protection
Overload, short circuit, battery high and low voltage, and AC input high and low voltage protection
Conversion way
Interactive
Capacity of overload
110%~120%turn to bypass after 30 secs, 160% maintain 300ms and then shut down