9kw Low Voltage PV String on Grid Inverter Solar Energy System for Home Commerical Use

• After-sales Service: 5 Years
• Warranty: 5 Years
• Nature of Source Flow: Active Inverter
• Phase: Three
• Output Power: 9000W
• Certification: CE, ROHS, ISO9001, CCC
• Brand: Weelink
• Type: DC/AC Inverters
• Power Source: Solar Power
• Circuit Topologies: Full-Bridge Type
• Nature of Wave String: Sine Wave Inverter
• Max. DC Power(W): 12600
• Max. Efficiency: 99%
• Max. DC Voltage(V): 600
• MPPT Voltage Range(V): 70-550
• Input Connector Type: Mc4
• Max. Output Power(Va): 9900
• Grid Voltage Range(V): 180VAC-276VAC (According to Local Standard)
• Communication Interface: RS485 / WiFi / Wire Ethernet / GPRS (Optional)
• Transport Package: Carton Box
• Specification: 370X510X167 mm
• Trademark: Weelink
• Origin: China
• HS Code: 8504403090
• Production Capacity: 300000PCS/Year

Product Description

 

Product Description

Introducing the 9kW Single Phase Low Voltage PV String On-Grid Inverter by Ningbo Weelink New Energy Technology Co., Ltd. This solar power inverter offers pure sine wave power and is designed for residential use. With a 5-year warranty and active inverter technology, it is a reliable and efficient choice for on-grid solar energy.

Product Parameters

 

Parameter datasheet
PV Input data	WL-S3000TL	WL-S3600TL	WL-S4000TL	WL-S5000TL	WL-S6000TL	WL-S7000TL	WL-S8000TL	WL-S9000TL	WL-S10000TL
Max. DC power(W)	4500	5400	6000	7000	8400	9800	11200	12600	14000
Max. DC Voltage(V)	600
MPPT voltage range(V)	70-550
MPPT full power voltage range(V)	110-550	130-550	145-550	180-550	220-550	220-550	220-550	220-550	220-550
Rated input voltage(V)	360
Start-up voltage(V)	70
Max input current(A)	14×2					14+26		26+26
Max short current(A)	18×2					18+35			35+35
No. of MPPT tracker/No. of PV string	2/2					2/3		2/4
Input connector type	MC4
AC output data
Max. Output power(VA)	3300	3960	4400	5500	6600	7700	8800	9900	11000
Nominal output power(W)	3000	3600	4000	5000	6000	7000	8000	9000	10000
Max. output current(A)	15	17.5	20	24	28.7	33.6	38.3	45	50
Nominal output voltage(V)	L/N/PE ,220VAC,230VAC,240VAC
Grid voltage range(V)	180Vac-276Vac (according to local standard)
Nominal output frequency(Hz)	50/60
Grid frequency range(Hz)	45-55Hz/55-66Hz(according to local standard)
Output power factor	1 default (adjustable from 0.8 leading to 0.8 lagging)
Output current THD	<3%
Efficiency
Max. efficiency	98.20%	98.20%	98.20%	98.20%	98.20%	98.20%	98.20%	98.32%	98.40%
Euro efficiency	97.80%	97.82%	97.85%	97.90%	97.92%	97.95%	98.00%	98.00%	98.10%
Protection
PV reverse polarity protection	YES
PV insulation resistance detection	YES
AC short circuit protection	YES
AC over current protection	YES
AC over voltage protection	YES
Anti-islanding protection	YES
Residual current detection	YES
Over temperature protection	YES
Integrated switch	YES
Surge protection	Integrated(tyoe II)
Smart IV curve scanning	YES
Quick Arc fault circuit interuption	Optional
General data
Dimensions(W×H×D,mm)	358×360×142					370×510×192		370×535×192
Weight(kg)	10	10	10	10	10	17	17	18
Protetcion degree	IP65
Enclosure material	Aluminum
Ambient temperature range(ºC)	-25 to 60
Hummidity range	0-100%
Cooling concept	Convection							Integrated fan
Topology	Transformerless
Operating altitude(m)	≤4000
Noise Emission(dB)	<30					<40
Night power consumption(W)	<1
Communication interface	RS485 / WiFi / Wire Ethernet / GPRS (optional)
Certification & standards
EMC standard	EN/IEC 61000-6-2, EN/IEC 61000-6-3, EN61000-3-2, EN61000-3-3, EN61000-3-11, EN61000-3-12
Safety standard	IEC 60068, UL1741, EN62109
Grid-connection	IEEE1547, CSA C22, EN50549, VDE4105, VDE0126, RD1699, ABNT NBR16149 & 16150, AS4777.2, NB/T32004, G98/G99, IEC61727