Goodwe Inverters Compatible for Hybrid Solar System Et 15-30kw with Hight Voltage Battery

• Customization: Available
• After-sales Service: Support
• Warranty: 5year
• Model NO.: ET SERIES
• Nature of Source Flow: Passive inverter
• Phase: Single,Triple
• Output Power: >1000W
• Certification: CE
• Brand: Goodwe
• Type: DC/AC Inverters
• Power Source: Solar Power
• Circuit Topologies: Full-Bridge Type
• Nature of Wave String: Pure Sine Wave
• Output Type: Single,Three
• Output Frequency: 50/60Hz
• Inverter Efficiency: 99.5%
• Input Voltage: 48V
• Protection Degree: IP65
• Cooling: Smart Cooling
• Installation Style: Wall-Mounted
• Transport Package: Carton with Pallet
• Specification: 355/419/158 mm
• Trademark: Goodwe inverter
• Origin: Shenzhen, China
• Production Capacity: 1000 Piece/Pieces Per Month

Product Description

Product Description

 

 

Intelligent Monitoring

Specification

 

 

Technical Data	GW5K-ET	GW6.5K-ET	GW8K-ET	GW10K-ET
Battery Input Data
Battery Type	Li-Ion
Nominal Battery Voltage (V)	500
Battery Voltage Range (V)	180 ~ 600
Start-up Voltage (V)	180
Number of Battery Input	1
Max. Continuous Charging Current (A)	25
Max. Continuous Discharging Current (A)	25
Max. Charging Power (W)	7500	8450	9600	10000
Max. Discharging Power (W)	7500	8450	9600	10000
PV String Input Data
Max. Input Voltage (V)*1	1000
MPPT Operating Voltage Range (V)*2	200 ~ 850
Start-up Voltage (V)	180
Nominal Input Voltage (V)	620
Max. Input Current per MPPT (A)	12.5	12.5	12.5	12.5
Max. Short Circuit Current per MPPT (A)	15.2
Number of MPP Trackers	2
Number of Strings per MPPT	1
AC Output Data (On-grid)
Nominal Output Power (W)	5000	6500	8000	10000
Nominal Apparent Power Output to Utility Grid (VA)	5000	6500	8000	10000
Max. Apparent Power Output to Utility Grid (VA)*2*4	5500	7150	8800	11000
Max. Apparent Power from Utility Grid (VA)	10000	13000	15000	15000
Nominal Output Voltage (V)	400 / 380, 3L / N / PE
Output Voltage Range (V)	0 ~ 300
Nominal AC Grid Frequency (Hz)	50 / 60
AC Grid Frequency Range (Hz)	45 ~ 65
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
Power Factor	~1 (Adjustable from 0.8 leading to 0.8 lagging)
Max. Total Harmonic Distortion	<3%
AC Output Data (Back-up)
Back-up Nominal Apparent Power (VA)	5000	6500	8000	10000
Max. Output Apparent Power without grid (VA)*3	5000 (10000@60sec)	6500  (13000@60sec)	8000 (16000@60sec)	10000 (16500@60sec)
Max. Output Apparent Power with grid (VA)	5000	6500	8000	10000
Max. Output Current (A)	8.5	10.8	13.5	16.5
Nominal Output Voltage (V)	400 / 380
Nominal Output Frequency (Hz)	50 / 60
Output THDv (@Linear Load)	<3%
Efficiency
Max. Efficiency	98.00%	98.00%	98.20%	98.20%
European Efficiency	97.20%	97.20%	97.50%	97.50%
Max. Battery to AC Efficiency	97.50%	97.50%	97.50%	97.50%
Protection
PV Insulation Resistance Detection	Integrated
Residual Current Monitoring	Integrated
PV Reverse Polarity Protection	Integrated
Anti-islanding Protection	Integrated
AC Overcurrent Protection	Integrated
AC Short Circuit Protection	Integrated
AC Overvoltage Protection	Integrated
DC Switch	Integrated
DC Surge Protection	Type II
AC Surge Protection	Type II
Remote Shutdown	Integrated
General Data
Operating Temperature Range (°C)	-35 ~ +60
Relative Humidity	0 ~ 95%
Max. Operating Altitude (m)	4000
Cooling Method	Natural Convection
User Interface	LED, APP
Communication with BMS*5	RS485, CAN
Communication with Meter	RS485
Communication with Portal	WiFi
Weight (kg)	24
Dimension (W × H × D mm)	415 × 516 × 180
Topology	Non-isolated
Self-consumption at Night (W)*6	<15
Ingress Protection Rating	IP66
Mounting Method	Wall Mounted

Technical Data	GW15K-ET	GW20K-ET	GW25K-ET	GW30K-ET
Battery Input Data
Battery Type	Li-Ion
Nominal Battery Voltage (V)	500
Battery voltage range (V)	200 ~ 800
Start-up Voltage (V)	150
Number of Battery Input	1	1	2	2
Max. Continuous Charging Current (A)	50	50	50 x 2	50 x 2
Max. Continuous Discharging Current (A)	50	50	50 x 2	50 x 2
Max. Charging Power (W)	15000	20000	12500 x 2	15000 x 2
Max. Discharging Power (W)	15000	20000	12500 x 2	15000 x 2
PV String Input Data
Max. Input Voltage (V)*1	1000
MPPT Operating Voltage Range (V)	200 ~ 850
Start-up Voltage (V)	200
Nominal Input Voltage (V)	620
Max. Input Current per MPPT (A)	30
Max. Short Circuit Current per MPPT (A)	38
Number of MPP Trackers	2	2	3	3
Number of Strings per MPPT	2 / 2	2 / 2	2 / 2 / 2	2 / 2 / 2
AC Output Data (On-grid)
Nominal Output Power (W)	15000	20000	25000	30000
Nominal Apparent Power Output to Utility Grid (VA)	15000	20000	25000	30000
Max. Apparent Power Output to Utility Grid (VA)	16500	22000	27500	33000
Max. Apparent Power from Utility Grid (VA)	22500	30000	33000	33000
Nominal Output Voltage (V)	380 / 400, 3L / N / PE
Nominal AC Grid Frequency (Hz)	50 / 60
Max. AC Current Output to Utility Grid (A)*6	25.0	33.3	41.7	50.0
Max. AC Current From Utility Grid (A)	34.0	45.0	50.0	50.0
Power Factor	~1 (Adjustable from 0.8 leading to 0.8 lagging)
Max. Total Harmonic Distortion	<3%
AC Output Data (Back-up)
Back-up Nominal Apparent Power (VA)	15000	20000	25000	30000
Max. Output Apparent Power without Grid (VA)*3	15000 (18000@60s, 24000@3s)	20000 (24000@60s, 32000@3s)	25000 (30000@60s)	30000 (36000@60s)
Max. Output Apparent Power with Grid (VA)*2	15000	20000	25000	30000
Max. Output Current (A)	22.7 (27.3@60s, 36.4@3s)	30.3 (36.4@60s, 48.5@3s)	45.5 (54.5@60s)	45.5 (54.5@60s)
Nominal Output Voltage (V)	380 / 400
Nominal Output Freqency (Hz)	50 / 60
Output THDv (@Linear Load)	<3%
Efficiency
Max. Efficiency	98.0%
European Efficiency	97.5%
Max. Battery to AC Efficiency	97.5%
MPPT Efficiency	99.9%
Protection
PV String Current Monitoring	Integrated
PV Insulation Resistance Detection	Integrated
Residual Current Monitoring	Integrated
PV Reverse Polarity Protection	Integrated
Battery Reverse Polarity Protection	Integrated
Anti-islanding Protection	Integrated
AC Overcurrent Protection	Integrated
AC Short Circuit Protection	Integrated
AC Overvoltage Protection	Integrated
DC Switch*4	Integrated
DC Surge Protection	Type II
AC Surge Protection	Type III
AFCI	Optional
Rapid Shutdown	Optional
Remote Shutdown	Integrated
General Data
Operating Temperature Range (°C)	-35 ~ +60
Relative Humidity	0 ~ 95%
Max. Operating Altitude (m)	4000
Cooling Method	Smart Fan Cooling
User Interface	LED, WLAN + APP
Communication with BMS	RS485 / CAN
Communication with Meter	RS485
Communication with Portal	WiFi / 4G
Weight (kg)	48	48	54	54
Dimension (W × H × D mm)	520 × 660 × 220
Noise Emission (dB)	<45	<45	<60	<60
Topology	Non-isolated
Self-consumption at Night (W)*5	<15
Ingress Protection Rating	IP66
Mounting Method	Wall Mounted

Factory

Packaging & Shipping

Project

Payment

 

Payment Term	T/T	EXW	30% T/T in advance, paid the balance before shipment
		FOB
		CFR(CNF)	30% T/T in advance, paid the balance against copy of B/L
		CIF
	L/C	L/C amount above 50,000 usd, we can accept L/C at sight
	Western Union	Amount Lower than 5000usd