Brand：	none
Address：	China
Min.Order：	none
Supply：	none
Valid until：	Long Term

Product Details

Product Description

The Goodwe ET Series is a three-phase high voltage energy storage inverter that enables enhanced energy independence and maximizes self-consumption through an export limit feature and time of use shifts for reduced electric bills. Covering a power range of 5 kW, 6.5kW, 8 kW and 10 kW, the ET Series allows up to 10% overloading to maximize power output and features Uninterruptible Power Supply Function (UPS) to inductive loads such as air conditioners or refrigerators with an automatic switchover time of less than 10 milliseconds, providing savings when the grid is up and independence and security when it is down or compromised.

Product Parameters

Datasheet			GW5K-ET	GW6.5K-ET	GW8K-ET	GW10K-ET
Battery Input Data	Battery Type	Li-lon
		Battery Voltage Range(V)	180~600
		Max. Charging Current(A)	25
		Max. Discharging Current (A)	25
		Charging Strategy for Li-Ion Battery	Self-adaption to BMS
PV String Input Data	Max. DC Input Power (W)	6650	8450	9600	13300
		Max. DC Input Voltage (V)*1	1000
		MPPT Range (V)*2	200~850
		Start-up Voltage (V)	180
		Min. Feed-in Voltage (V)	210
		MPPT Range for Full Load (V)*3	240~850	310-850	380~850	460~850
		Nominal DC Input Voltage (V)*4	620
		Max. Input Current (A)	12.5/12.5
		Max. Short Current (A)	15.2/15.2
		No. of MPP Trackers	2				2	2	2
		No. of Strings per MPP Tracker	1/1
AC Output Data(On-grid)	Nominal Apparent Power Output to Utility Grid (VA)	5000	6500	8000	10000
		Max. Apparent Power Output to Utility Grid (VA)5 9	5500	7150	8800	11000
		Max. Apparent Power from Utility Grid (VA)	10000	13000	15000	15000
		Nominal Output Voltage (V)	400/380, 3L/N/PE
		Nominal Ouput Freqency (Hz)	50/60
		Max. AC Current Output to Utility Grid (A)	8.5	10.8	13.5	16.5
		Max. AC Current From Utility Grid (A)	15.2	19.7	22.7	22.7
		Output Power Factor	~1 (Adjustable from 0.8 leading to 0.8 lagging)
		Output THDi (@Nominal Output)	<3%
AC Output Data(On-grid)	Max. Output Apparent Power (VA)	5000	6500	8000	10000
		Peak Output Apparent Power (VA)*6	10000, 60sec	13000, 60sec	16000, 60sec	16500, 60sec
		Max. Ouput Current (A)	8.5	10.8	13.5	16.5
		Nominal Output Voltage (V)	400/380
		Nominal Ouput Frequency (Hz)	50/60
		Output THDv (@Linear Load)	<3%
Efficiency	Max. Efficiency	98.0%	98.0%	98.2%	98.2%
		Max. Battery to Load Efficiency	97.5%	97.5%	97.5%	97.5%
		European Efficiency	97.2%	97.2%	97.5%	97.5%
Protection	Anti-Islanding Protection	Integrated
		PV String Input Reverse Polarity Protection	Integrated
		Insulation Resistor Detection	Integrated
		Residual Current Monitoring Unit	Integrated
		Output Over Current Protection	Integrated
		Output Short Protection	Integrated
		Battery Input Reverse Polarity Protection	Integrated
		Output Over Voltage Protection	Integrated
General Data	Operating Temperature Range (°C)	-35~60
		Relative Humidity	0~95%
		Operating Altitude (m)	≤4000
		Cooling	Nature Convection
		Noise (dB)	<30
		User Interface	LED & APP
		Communication with BMS*7	RS485; CAN
		Communication with Meter	RS485
		Communication with EMS	RS485 (Insulated)
		Communicaiton with Portal	Wi-Fi
		Weight (kg)	24				24	25	25
		Size (WidthHeightDepth mm)	415516180
		Mounting	Wall Bracket
		Protection Degree	IP66
		Standby Self-Consumption (W)*8	<15
		Topology	Battery Non-Isolation

*1 : For 1000V system, Maximum operating voltage is 950V.
For AustraliaL safety, there will be a warning if PV voltage > 600V.
*2 : For AustraliaL safety, MPPT range is 200~550V.
*3 : For AustraliaL safety, MPPT voltage upper limit is 550V.
*4 : For AustraliaL safety, nominal DC input voltage is 450V.
*5 : According to the local grid regulation.

*6 : Can be reached only if PV and battery power is enough.
*7 : CAN communication is configured by default. If 485 communication is used,
please replace the corresponding communication line.
*8 : No Back-up Output.
*9 : For Belgium Max. Output Apparent Power (VA): GW5K-ET is 5000; GW6.5K-ET is 6500; GW8K-ET is 8000; GW10K-ET is 10000.

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Delivery & Payment Terms

Payment Terms	T/T	EXW	30%T/T in advance,paid the balance before shipment
			30%T/T in advance,paid the balance before shipment			FOB
				CFR(C&F)	30%T/T in advance,paid the balance against copy of B/L
				CIF	30%T/T in advance,paid the balance against copy of B/L
		L/C	Optional L/C amount above 50,000usd, we can accept L/C at sight
		West Union	Optional for amount less than 5000usd
		paypal	Optional for amount less than 5000usd
Delivery Time	7~10days after receiving payment for one container

Business Type	Manufacturer, Trading Company	Country / Region	Anhui, China
Main Products	Solar Panel, Solar Energy System, Solar Inverter, Battery, Solar Mounting Brackets	Ownership	Private Owner
Total Employees	11 - 50 People	Total Annual Revenue	confidential
Year Established	2019	Certifications(3)	ASME, ASME, ASME
Product Certifications(1)	TUV	Patents	-
Trademarks	-	Main Markets	Domestic Market 30.00% North America 10.00% South America 10.00%

Factory Size	Above 100,000 square meters
Factory Country/Region	Room 1108, 11/F, Tianyue Center, Hefei City, Anhui Province, China
No. of Production Lines	Above 10
Contract Manufacturing	OEM Service OfferedDesign Service OfferedBuyer Label Offered
Annual Output Value	Above US$100 Million

Domestic Market	30.00%	Solar Panel; Solar Energy System; Solar Inverter; Battery; Solar Mounting Brackets
North America	10.00%	Solar Panel; Solar Energy System; Solar Inverter; Battery; Solar Mounting Brackets
South America	10.00%	Solar Panel; Solar Energy System; Solar Inverter; Battery; Solar Mounting Brackets
Southeast Asia	10.00%	Solar Panel; Solar Energy System; Solar Inverter; Battery; Solar Mounting Brackets
Mid East	10.00%	Solar Panel; Solar Energy System; Solar Inverter; Battery; Solar Mounting Brackets
Western Europe	10.00%	Solar Panel; Solar Energy System; Solar Inverter; Battery; Solar Mounting Brackets
Eastern Europe	5.00%	Solar Panel; Solar Energy System; Solar Inverter; Battery; Solar Mounting Brackets
Oceania	5.00%	Solar Panel; Solar Energy System; Solar Inverter; Battery; Solar Mounting Brackets
Northern Europe	5.00%	Solar Panel; Solar Energy System; Solar Inverter; Battery; Solar Mounting Brackets
South Asia	5.00%	Solar Panel; Solar Energy System; Solar Inverter; Battery; Solar Mounting Brackets

Language Spoken	English
No. of Employees in Trade Department	21-50 People
Average Lead Time	20
Total Annual Revenue	confidential
Total Export Revenue	confidential

Accepted Delivery Terms	FOB, CFR, CIF, EXW, FAS, CIP, FCA, DDP, DDU, Express Delivery
Accepted Payment Currency	USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY
Accepted Payment Type	T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow
Nearest Port	Shanghai, Ningbo, Nanjing

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