Solar Inverter Low Frequency

This series is 1KW~7KW low frequency solar inverter, which is with toroidal transformer. This series of inverters has isolation and AVR output, suitable for various loads, including motors, air conditioners, refrigerators, etc. At the same time, it has complete protection functions, including input over/low voltage, overload, short circuit, low battery voltage, over temperature etc.

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Product Description

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Solar Inverter Low Frequency

1.Product Introduction

This series is 1KW~7KW Solar Inverter Low Frequency, which is with toroidal transformer. This series of inverters has isolation and AVR output, suitable for various loads, including motors, air conditioners, refrigerators, etc. At the same time, it has complete protection functions, including input over/low voltage, overload, short circuit, low battery voltage, over temperature etc.

2.Product Parameter (Specification)

Model	WS1K	WS1.5K	WS2K	WS3K	WS4K	WS5K		WS6K	WS7K
Rated power	1KW	1.5KW	2KW	3KW	4KW	5KW		6KW	7KW
Surge power	3KW	4.5KW	6KW	9KW	12KW	15KW		18KW	21KW
AC Input & Output
Voltage	220VAC
Selectable Voltage Range	165-275VAC (220VAC)
Frequency Range	50Hz/60Hz automatic recognition
AC Voltage Regulation	220vac±3% (DC Batt. mode)
Transfer Time	≤4ms
Wave Form	Pure Sine Wave
Transformer type	Toroidal						UI
Transfer efficiency	≥90%（full load）
Battery
Battery Voltage	12V/24V		12V/24V/48V		24V/48V	48V
Type	Gel/SLA/AGM/Water/Lithium(lifepo4) Battery
DC Charge Voltage	12~16VDC (12V)/20~32VDC (24V)/40~64VDC (48V)
Overcharge Protection	Battery voltage ≧16VDC (12V) ≧32VDC (24V) ≧64VDC (48V)
Ac Charger（optional）
AC Charge Current	1A~35A(adjustable)
Working mode
01 mode	AC mains priority mode（ups）
02 mode	ECO mode（ups）
03 mode	DC battery priority mode（solar inverter）
Communication Port(optional)
Type	USB/RS232/ RS485/SNMP/Wifi
Physical
Dimension, DWH(MM)	460235200				580335200
N.W.(KGS)	9	9.5	18	21	27.5	32		35	40
Environment
Humidity	0~95%（NO CONDESNSATION)
Operating Temperature	0~60℃
Storage Temperature	0~60℃
*Product Specifications Are Subject To Change Without Further Notice