Specifications

Solar inverter 1kW
5 Years Warranty
High conversion efficiency
LCD display
RS232/RS485 interface

Solar inverter 1kW

Off Grid inverter equipments are the key devices of a solar power system; The solar power off grid systems are often used in remote area, pastoral area, Border, Island areas, and places shortage of electricity; The solar system may be used for houses, office, BT station and so on; In case of trouble repairing, the areas requests power system must be reliable enough, such as big temperature difference between day and night, high altitude may results problems of heat distribution, insulation and long way transport, so a qualified inverter comes important as so far. Our Off Grid Inverter range is from 0.3kVA to 60kVA, please contact us to get more information and make inquiry

Features

High-frequency conversion, High conversion efficiency

System has RTC function, to check current time and manage to change the time parameters

Setting to open/off machine function

With bypass Grid power connection as option

Multi protection functions, under/over voltage, over load, shortage, reverse polarity and over heat protections or warning buzzer. And all protection would be auto recover itself

 

 Technical Specifications

Model	Unit		JNOG481K
Rated Output Capacity	kVA		1
DC Input
Rated input Voltage	V		48
Under Voltage	V		43.2
Under voltage Recover	V		50.4
Overvoltage	V		70
Grid Bypass Connection
Allow Voltage range	V		230 ± 15%
Allow Input frequency	Hz		50
Working Method(Optional)	/		2A,2B
Auto switch time	Ms		≤5
AC Output
Rated Output Voltage	V		230
Voltage Accuracy	%		230± 3%
Rated Output Frequency	Hz		50
Frequency Accuracy	Hz		50± 0.04
Output Wave	/		Pure sine wave
Inverter Efficiency	%		≥85%
Peak factor(CF)	/		3:1
Output current THD	%		<3% (linear load)
Dynamic Response	%		5%
Overload Capacity	%		125% for 1min
System
Isolation	Vac		1500Vac 1min
Ambient temperature	°C		-25°C~+55°C
Environmental humidity	%		0~95%,Non-condensing
Altitude	M		< 6000
Earthquake Ability	g		0.2
Noise level	°C		<45dB at 1 meter
Protected	/		Under/over voltage, over load, shortage, reverse polarity, over heat
Communication & Mechanicals
Standard Comm. Interface	/	/
Optional Comm. Interface	/	/
Dispay	/	LCD
Waterproof and Dustproof	/	IP20
Installation method	Kg	Wall Mounted
Reference size	mm	400 X 330 X 166
Reference Weight	Kg	21kg
Note:1 for Grid Power prior, 2 for Inverter Power Prior, 2 for Without of Prior, A  for Normal Switch(100ms),  B for Static switch (5ms),  C for Without of Switch