Off Grid Low Frequency Solar Inverter 500VA 300W 12VDC 220VAC 500VA 300W

Name: Off Grid Low Frequency Solar Inverter 500VA 300W 12VDC 220VAC 500VA 300W
Brand: Guangdong Techfine Electronic Co., Ltd.

Price Negotiable

Price: Negotiation

MOQ: Negotiable

Delivery Time: Negotiation

Brand: Teachfine

Product Description

Low Frequency off grid 500VA/300W 12VDC 220VAC 500VA 300W built in PWM Solar inverter

Features:

Pure sine wave output
WIFI/GPRS
MPPT Efficiency max 98%
Optional MPPT/PWM solar charge controller 30A-120A
DC start & automatic self-diagnostic fuction
Automatically send signal to start generator
High efficiency design for optimized battery performance
Selectable charging current based on applications
AC Start-up Voltage Auto Restart Voltage
Lead acid battery /Lithium battery

Model	VS0512R	VS0812R	VS1012R	VS1512/24R	VS1012/24	VS1512/24	VS2012/24	VS3024/48	VS5024/48
AC input voltage	220VAC( standard)				220VAC(standard)
Input voltage range	154-275VACtSV (Nor Modef)				154-264VAC13V (Nor Model) 18S-264VACt3V (UPS model) 175-28SVACt3V(AVR Type)
Input frequency	50/60Hz±5%				50/60Hz±5%
Out put power	300W	500W	800W	1200W	800W	1200W	1600W	2400W	4000W
AC model output voltage	With AVR function 220V±10%				The output voltage under the mains is the same as the input voltage (with AVR function 220V±10%)
AC model outout frequency	The output frequency under the mains is the same as the input frequency				The output frequency under the mains is the same as the input frequency
Battery model output voltage	220VAC±3%				220VAC±10%
Battery model output frequency	50HZ or 60HZ±1%				50HZ or 60HZ±1%
Battery model output wave	Pure sine wave				Pure sine wave
Battery type	External lead-acid battery, Gel battery, water battery or Uthium battery				External lead-acid battery, Gel battery, water battery or Uthium battery
Battery voltage	12VDC	12VDC	12VDC	12/24VDC	12/24VDC	24/4SVDC	24/4SVDC	24/48VDC	24/48VDC
Battery charging voltage	13.75VDC	13.75VDC	13.75VDC	13.75/27VDC	13.75/27VDC	27/54VDC	27/54VDC	27/54VDC	27/54VDC
Maximum PV array power	12V:400W 24V: 800W				12V: 800W 24V: 1600V 48V: 3200W
Solar input voltage range	12V: PWM 15V-30VDC 24V: PWM 30V-60VDC				12V: MPPT 15V-150VDC / PWM 15V-30VDC 24V: MPPT 30V-150VDC / PWM 30V-60VDC 48V: MPPT 60V-150VDC / PWM 60V-105VDC
Maximum PV Display Open Circuit Voltage	12V: PWM 30VDC 24V: PWM 60VDC				12V: MPPT 150VDC / PWM 30VDC 24V: MPPT 150VDC / PWM 60VDC 48V: MPPT150VDC/PWM 10SVDC
Maximum solar charging current	30A				60A
Maximum AC Charge Current	8A	15A	20A	30A/18A	15A/8A	30A/15A	40A/20A	30A/15A	42A/21A
Battery charging voltage range	154-275VAC±5V				154-280VAC
Transfer time	≤10ms				≤10ms(UPS model)/ ≤20ms (INV model)
Load peak ratio	(MAX)3:1				(MAX)3:1
Protective function	Under the mains: input overcurrent fuse
	Under inverter overload protection, short circuit protection, low voltage protection, (with battery anti-reverse connection board)
Status Display	You can view parameters such as AC voltage, AC frequency, PV voltage PV current, output voftage, output frequency, battery voltage, load current and other parameters by turning the page keys.
Voice prompt	low battery protection buzzer long beep
	Low battery buzzer beeps every second
	Overload buzzer beeps
	When the overload is less than 130%, the buzzer will sound every second, and the output win be turned off after 30S. When the overload is greater than 150%, the output will be turned off after 300ms.
	Machine fault buzzer beeps
Operating temperature	0°C~40°C
Storage temperature	—15°C~45°C
Relative temperature Htfinoce	—10°C~90°C no condensation
Nosie	＜45dB
Machine size (LWH)mm	325263123MM				512320136MM