InverPower Sdn Bhd
12, Jalan Industri USJ 1/5, Taman Perindustrian USJ 1, 47600 Subang Jaya, Selangor, Malaysia.
+6012-214 1110
+6011-27007147
+603-8081 6726
+6011-27007147
+603-8081 6726
+603-8081 6726
SG3K-D/SG3K6-D/SG4K6-D/SG5K-D
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High Yield
- Max. efficiency 98.4 %, European efficiency 98.0 %
- 90 – 560 V wide MPP voltage range
- 2 MPP Trackers, compatible with different PV orientation design
Easy O&M
Saved Investment
- 10.5 kg, easy installation by one person
- Plug and play connector design for convenient installation
- Max. DC/AC ratio up to 1.3
- Remote monitoring, parameter configuration and firmware update, save O&M investment
Grid Support
Technical Data- Compliance with AS/NZS3100, AS4777.2, AS4777.3, VDE-AR-N-4105, VDE0126-1-1,
- Active & reactive power control, power ramp rate control
Input (DC) | SG3K-D | SG3K6-D | SG4K6-D | SG5K-D | |||
Max. PV input voltage | 600 V | ||||||
Min. PV input voltage / Startup | 90 V / 120 V | ||||||
input voltage | |||||||
Nominal input voltage | 360 V | ||||||
MPP voltage range | 90 – 560 V | ||||||
MPP voltage range for nominal power | 160 – 480 V | 190 – 480 V | 240 – 480 V | 260 – 480 V | |||
No. of independent MPP inputs | 2 | ||||||
Max. number of PV strings per MPPT | 1 | ||||||
Max. PV input current | 20 A (10 A / 10 A) | ||||||
Max. current for input connector | 12 A | ||||||
Max. DC short-circuit current | 24 A (12 A / 12 A) | ||||||
Output (AC) | |||||||
Nominal AC power (at 40 ˚C) | 3000 W | 3680 W | 4600 W | 4990 W | |||
Max. AC output at PF=1 (at 40 ˚C) | 3000 W | 3680 W | 4600 W | 4990 W | |||
Max. AC apparent power (at 40 ˚C) | 3000 VA | 3680 VA | 4600 VA | 4990 VA | |||
Max. AC output current | 13.7 A | 16.0 A | 21 A | 21.7 A | |||
Nominal AC voltage | 230 V | ||||||
AC voltage range | 180 – 276 V | ||||||
Nominal grid frequency / Grid frequency range | 50 Hz / 45 – 55 Hz, 60 Hz / 55 – 65 Hz | ||||||
THD | < 3% (at nominal power) | ||||||
DC current injection | < 0.5% In | ||||||
Power factor at nominal powe / Adjustable power factor | > 0.99 / 0.8 leading – 0.8 lagging | ||||||
Feed-in phases / Connection phases | 1 / 1 | ||||||
Efficiency | |||||||
Max. efficiency / Euro. efficiency | 98.4 % / 97.7 % | 98.4 % / 97.7 % | 98.4 % / 98.0 % | 98.4 % / 98.0 % | |||
Protection | |||||||
DC reverse connection protection | Yes | ||||||
AC short-circuit protection | Yes | ||||||
Leakage current protection | Yes | ||||||
Grid monitoring | Yes | ||||||
DC switch / AC switch | No / No | Yes / No | Yes /No | No / No | |||
DC fuse | No | ||||||
PV string current monitoring | Yes | ||||||
Overvoltage protection | AC Type III | ||||||
General Data | |||||||
Dimensions (W*H*D) | 360*390*133 mm | ||||||
Weight | 10.5 kg | ||||||
Isolation method | Transformerless | ||||||
Degree of protection | IP65 | ||||||
Night power consumption | < 1 W | ||||||
Operating ambient temperature range | -25 to 60 ¡æ (> 40¡æ derating) | ||||||
Allowable relative humidity range (non-condensing) | 0 – 100% | ||||||
Cooling method | Natural cooling | ||||||
Max. operating altitude | 4000 m (> 2000 m derating) | ||||||
Display / Communication | LCD / Wi-Fi (optional) | ||||||
DC connection type | MC4 (Max. 6 mm² ) | ||||||
AC connection type | Plug and play connector (Max. 6 mm² ) | ||||||
Compliance | IEC61000-6-2, IEC61000-6-3, AS/NZS3100, AS4777.2, AS4777.3, VDE-AR-N-4105, VDE0126-1-1, CE, G83/2, C10/11, EN50438 | ||||||
Grid support | Active & reactive power control, power ramp rate control | ||||||
Type designation | SG3K-D-10 | SG3K6-D-10 | SG4K6-D-10 | SG5K-D-10 |