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3 Phase High Frequency 20KW 30KW 40KW 50KW 100KW 120KW Off Grid inverter for Solar Energy System

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  • Origin:

    China

  • Categories:Batteries
  • Validity Period:

    Long Term

  • Published on:

    2021-12-28 12:26

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Company Overview
    Lovsun Solar Energy Group Co., Ltd.
    Member Type 
    Corporate Member
    Member Level 
    1st year
    VIP Rating 
    Contact Person：
    lovsun(Mr.)  
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    China
    Address：
    Room 1108, 11/F, Tianyue Center, Hefei, Anhui, China
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  • Product Description
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Product Information

Brand：

 none

Address：

 China

Min.Order：

 none

Supply：

 none

Valid until：

 Long Term

Product Details

Product Description
GF10-120KVA Off Grid Solar Inverter

●High-speed DSP digital control
●Full-bridge inverter control technology, providing secure power supply in the event of threephase 100% unbalanced loads
●Multi-string PV connected
●Inbuilt AC rectifier and MPPT control modules, configured battery parameters by operating interface, self-regulation for
charging voltage and current
●Hot-swap MPPT modules for easy maintenance and power expansion
●Auto access MPP tracking states, be most probable to use PV energy in priority
●Standard RS232, RS485 and optional SNMP communication port.
Appearance
Product Parameters
Model
10KVA
20KVA
30KVA
40KVA
60KVA
80KVA
100KVA
120KVA
Rated power
9 KW
18 KW
27 KW
36 KW
54 KW
72 KW
90 KW
108 KW
Rated current
15A
30A
45A
60A
91A
120A
152A
182A
Output power factor
0.9







Rated input voltage
380 Vac ± 20%







Rated output voltage
380 Vac ± 1%







Battery voltage
360 Vdc







Battery type
Lead-acid battery / Li-ion battery (optional)







Operating mode
AC and PV complementation







PV INPUT








Max. voltage (Voc)
750 Vdc







Optimum operating voltage (Vmp)
450 ~ 550 Vdc







Max. conversion efficiency
not less than 98%







Floating charge voltage (25 )
414 Vdc ± 1%







Equalizing charge voltage (25 )
428 Vdc ± 1%







MPPT Max. current
60 A

120A

180A
240A
300A
360A
Max. PV power
25 KW

2 x25 KW

3x25KW
4x25KW
5x25KW
6x25KW
Number of PV input
1

2 + 1 (reserve)

3 + 1 
4 + 2 
5+3
6+2
MPPT modules
1

2 + 1 (reserve)

3 + 1
4 + 2
5+3
6+2
AC RECTIFIER








Input voltage range
380 Vac ± 20% three-phase







Rated frequency
50 Hz / 60 Hz ± 5 Hz (settable)







Power factor
0.8







Floating charge voltage (25 )
410 Vdc ± 1%







Equalizing charge voltage (25 )
415 Vdc ± 1%







Max. charging current
12A
25A
38A
50A
75A
167A
208A
250A
INVERTER








Inverter voltage
380 Vac three-phase L+ N + PE







Phase voltage
220 / 230 / 240 Vac (settable)







Output voltage precision
±1%







Transient voltage range
±5%







Transient recovery time
20 ms







Rated frequency
50 Hz / 60 Hz ± 1 Hz (settable)







Frequency tracking range
50 Hz / 60 Hz ± 3 Hz







Peak factor
3 : 1







Waveform
Sinusoidal







Waveform distortion
less than 3% (linear load)







Voltage unbalance
±3% (100% unbalanced load)







Overload
more than 105% ~ 110% for 1 h; 110% ~ 125% for 10 mins; 125% ~ 150% for 1 min; 150% shut down in 10 s; 200% shut down immediately







Short circuit
Current-limiting, shut down immediately until the user start up







Max. efficiency
90%
91%
92%

93%



BYPASS








Rated voltage
380 Vac three-phase L+ N + PE







Voltage range
±20%







Rated frequency
50 Hz / 60 Hz ± 5 Hz







Max. current
19A
38A
57A
76A
114A
152A
190A
228A
OTHERS








Protections
Over/under voltage, over/under-frequency, output overload, short-circuit, overtemperature, battery low voltage, overcharge, PV reverse polarity







Communications
RS232 / RS485 / dry contacts (standard), SNMP / Wi-Fi / GPRS (optional)







Display
LCD & LED







Standards
EN 62040-1, EN 62040-2, IEC 62040-2







IP rating
IP 20







Operating temperature
0℃~ 40℃







Relative humidity
90% (non-condensing)







Altitude
1000 m at rated power (derating 1% for each additional 100 m); Max. 4000 m







Dimensions 
450×840×1100mm

600 × 700 × 1750mm


960 ×800 × 1700mm


Packaged dimensions 
560×940×1300mm

700 × 800 × 1950mm


1060 × 900 × 1900mm


Net weight (kg)
210
223
360
410
495
828
834
840
Gross weight (kg)
230
245
380
430
515
848
854
860
AC Mains Wiring
80-120 kVA Inverter Wiring in a Single Mains System
80-120 kVA Inverter Wiring in a Dual Mains System
Three phase solar inverter（UPS）system solution
Our Factory
Fast Contact

Camille hong

Email:camille@lovsunpv.com
Mob/WhatsAPP/Wechat:
+8613170196835
Web:www.lovsun-energy.com
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