2000W Off Grid Solar Inverter

500W off grid solar inverter, Integrated with MPPT chaging controller and pure sine wave inverter, support hybrid mode.

Off Grid Solar Inverter

System structure: PV array, battery, off grid solar inverter, AC load, grid bypass bus, widely used for isolated areas such as plateau, island, remote area and other outdoor field operations, also as energy storage system with grid power, to realize energy storage, electricity dispatch and peak load shifting.

Off grid solar inverter is the connection port between load and energy storage device, widely used for different applications with complete functions. SI series off grid solar inverter is integrated with MPPT charging and sine wave inverting functions, and divided into two parts: one is MPPT charging controller, another is pure sine wave inverter.

Operation mode:

DC power from PV panel charge battery through MPPT charging controller, and supply to sine wave inverter, then convert to AC and output to load.In case of insufficient PV energy, battery discharge DC power, convert to AC by sine wave inverter, and output to load.In the system with grid, sine wave inverter supply to load with grid in case of no energy from PV and battery.

SC series charging controller: powerful, precise, fast and reliable.

SC series MPPT charging controller includes two functions: charging & discharging control and protection.

Function I: MPPT Tracking of PV panels, DC input to pure sine wave inverter and charging battery at the same time; in event of insufficient PV energy, carrying battery energy to inverter.

Function II: Battery charging voltage and current protection.

Technical Advantage:

High converting efficiency up to 97%, obviously improve whole solar system efficiency.

Innovative MPPT tracking technology, scanning I-V curve and tracking PV maximum power point rapidly.

Charging control and battery management function

Various load control way, increasing flexibility of system application

Complete protection function

Good heat emission design and air cooling

Temperature compensation, automatically adjust charging parameters so as to prolong the battery life

Specification Sheet:

Model	SC2000
Input	Voltage Input:	50~140V
	MPPT Voltage	50~120V
	Max Input Current	50A
	Max Input Power	2500W
Output	Charging Voltage	40~60V
	Max Charging Current	50A(Settable)
	Floating Voltage	60V(Settable)
General Data	Power	2000W
	Efficiency	98%
	Altitude	2000m
	Cooling Way	Air cooling

Sine Wave Inverter

Sinexcel SI series sine wave inverter adopts full bridge inverting technology, and converts system 24Vdc to 220Vac/50Hz sine wave power frequency inverter, featuring high reliability and efficiency, succinct appearance, compact design, complete protection, easy installation and operation etc. Except for the application in solar system, also available used for various DC/AC purpose.

Feature:

High frequency isolated inverting technology and SPWM, output pure sine wave AC voltage

Dynamic current loop ensuring reliable performance.

Wide DC voltage input range

Dependable EMC design.

Low harmonic output(THD≤3%)

LED signaling voltage input level, load power level, normal output and faulty status.

Low non-load loss and voltage output fluctuations.

High precisely output frequency.

Used for home appliances, electric tools, industrial equipment, electronic Video & Audio etc.

Industrial class design, applied for wide working temperature.

 

Specification Sheet:

 

 

Model	SI 2000
Input	Rated Voltage	48V
	Voltage Range (V DC)	40V~64V(51.2V)
Output	Output Power	2000VA
	Output Voltage (V AC)	220V
	Steady State Voltage Accuracy	±3%(Balance load)
	Transient Voltage Variation	±5%(0~100% load variation)
	Linear Load Voltage Distortion	THD<3%
	Non-linear Load Voltage Distortion	THD<5%
	Frequency	50/60Hz
	Frequency Accuracy	±0.1%
	Rated Output Current	9.08A
	Max Output Current	13.6A
	Output Short Circuit Current	27.2A
	Peak Current Ratio	3:1
	Non-Load Loss	8W
	Overload Capacity	105%<load<110%,60minute;
		111%<load<125%,10minute;
		125%<load<150%,1minute;
	Power Factor	0.9(lagging)
System	Insulation	High frequency isolation
	Efficiency	93%
	Altitude	2000m
	Ambient Temperature	- 25°C~+45°C
	Cooling Way	Air cooling
	Size (mm )	210*250*89

 

 

2000W Off Grid Solar Inverter