Yueqing 4800W hybrid inverter single phase SMS-4k/1s on/off auto solar inverter on grid and off grid solar system mixed

97% efficiency IP65 5 years warranty true pure sine wave ture wide MPPT input range

1.Overview

SMS Inverter is an innovative product for grid tie and off grid solar power system, which auto switch to connect grid or stand alone. if the PV panel can not produce enough power to loads, the other parts power will take from grid. It is a super inverter. It not only creates a low carbon life for you, but also could make a profit for you.

Sunfine SMS inverter is an innovative product for grid tie and off grid solar power system, which auto switch to grid tied or stand alone mode. Grid tide mode is preferred always. When the grid and PV panel running well, SMS will feed in the power to loads, at the same time charging battery, and the excess power will feed-in grid; when grid has fault, after very short time, SMS inverter will switch to stand-alone mode. In off grid case, PV power is preferred, if solar power is not enough, battery will make up the rest within 10 mins, after battery will take over panel as power source.

And SUNFINE SMS series inverter can be stacked. 

2.Features:

Manufacturer

Compact and light

power factor 0.99999999.

true pure sine wave

SPWM

self-optimizing MPPT. (1 string fully independent MPP trackers)

large screen multi- LCD display

more than 5 state patents

5 years warranty

Mitsubishi IPM 

TI DSP

Multi-protection for maximum safety

remote monitor software

RS485/232 compatible

97% efficiency

IP65

operated and mounted easily

ture wide MPPT input range

stable and speedy working

transformerless (HF-CHAIN)

Independently Design (Completely Autonomous Design)

Customize accepted

Zero Switching Time

3.Monitoring remote software:

4:Technical parameter:

5 Diagram:

6 Factory conditions

 7 Picture of SMS series solar inverter:

 8.Compoents

DSP(TI)

Yueqing 4800W hybrid inverter single phase SMS-4k/1s on/off auto solar inverter on grid and off grid solar system mixed