3kw Grid Tie Inverter for Solar Power System

Quantity:


Inquire Add to Basket

Model NO.: BWI-GT3K
Power Source: Solar Power
Circuit Topologies: Full-Bridge Type
Nature of Wave String: Sine Wave Inverter
Trademark: Brightway
Transport Package: Carton
Specification: 510*430*210mm
Origin: Yangzhou
HS Code: 8504403090
Port: Yangzhou, China
Production Capacity: 50000PCS/Month
Payment Terms: L/C, T/T, Western Union, Money Gram

Product Description

Description:
PV grid-connected power system includes PV modules, grid-connected inverter, meter and power switch board.
The PV modules convert the solar energy to the DC power, then the grid-connected inverter the DC power to the sine wave AC power which has the same frequency and phase with the grid voltage.
The AC power feed in the grid partly and the other powers supply the local loads.

Features:
1. Improve the system efficiency higher
2. High conversion efficiency
3. Advanced technology for maximum power point tracking(MPPT)(>97%)MPPT efficiency
4. Wide input voltage range
5. High reliability due to compltte protection function
6. Powerful communication interfaces
7. Easy operation and installation
8. Easy-to-set multilingual LCD display
9. Adjustable protection / operation parameters

Technical indicators:

Model		BWI-GT3K	BWI-GT4K
Isolation Type		Transformer-less
DC Input	MPPT Voltage Range	DC100~500V
	Max. DC Voltage	550VDC
	Rated DC Voltage	360V
	Start Voltage	180V
	Recommended PV Array Open Circuit Voltage	200-400V
	Control System	MPPT
	Number of MPPT Tracker	1/2
ACOutput	Rated Output Power	3000W	4000W
	Rate Grid Voltage	AC220V(Grid Voltage)
	Grid Voltage range	AC 185~264V (1 phase)
	Normal Grid Frequency	50/60Hz(Grid Frequency)
	Phases	1 phase 2 wire
	Power Factor	> 0.95
	Current THD	At rated power and in the sine wave <5%
	Control System	PWM
	Anti-islanding	≤0.5 sec
	Output Overload	100%
	Max. Efficiency	98%
	Euro Efficiency	96.4%
Structure	Protection Class	IP65
	Cooling system	Natural cooling
	Noise	< 50dB
	Data Interfaces	External RS232/RS485
	Web Module(Option)	RS232C to TCP/IP
	Display	LCD
	Dimensions(WHD)	420360165mm	500420165mm
	Weight	20.5kg	22kg
Protection	Inverter	Input over voltage, output short circuit, overheat, output DC component.
	Grid	Anti-islanding, over/under voltage of grid, over/under frequency of grid.
Environment	Environment	No corrosion gas, flammable gas, oil mist, dust etc.
	Operation temperature	-10°C~40°C(50°C)
	Stored temperature	-20°C~65°C
	Relative humidity	0~100% (Do not wet with dew)