6 Product Specifications
6-1 AC Module
DC Input
Parameter | Section |
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Power | Max. | 295 W | 300 W | 305 W | |
Tolerance | 3 % | 3 % | 3 % | ||
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Voltage | Open Circuit | 39.7 V | 39.8 V | 40.0 V | |
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Max Power Point | 31.8 V | 32.0 V | 32.1 V | ||
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Current | Short Circuit | 9.85 A | 9.98 A | 10.10 A | |
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Max Power Point | 9.28 A | 9.40 A | 9.52 A | ||
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Efficiency | Relative Reduction |
| < 2.0 % |
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Note : Relative efficiency reduction in respect to irradiance. |
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Note : Rated electrical characteristics are within 10 percent of above figures. |
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PV module was measured at STC. (Standard Test Condition: Irradiation 1,000W/m2, Cell temp. 77ºF(25℃), | |||||
1.5AM) |
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| AC Output |
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Parameter |
| Section | 240VAC |
| 208VAC |
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| AC Continuous1) | 280W(@DC Module 295W) / | 285W(@DC Module 300W) / | |
Power |
| 290W(@DC Module 305W) | |||
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| Inverter Rated Continuous | 305 W |
| 300W |
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Voltage |
| Rated | 240 V (211 ~ 264 V) |
| 208 V (187 ~ 229 V) |
Current |
| Rated | 1.27 A |
| 1.44 A |
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| Max Fault Current |
| 77 A | ||
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Frequency |
| Nominal | 60 Hz (59.3 ~ 60.5 Hz) | ||
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| Extended2) | 57.0 Hz ~ 60.5 Hz | |||
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| Power Factor |
| > 0.95 | ||
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CEC Weighted Efficiency | 96.5 % |
| 96.0 % | ||
(California Energy Commission) |
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Max. Number of AC Modules3) | 12 units |
| 11 units | ||
1)AC Continuous = Max Input DC Power x CEC Efficiency.
2)For setting frequency rage, refer to Chapter
3)For details, refer to Chapter
| Protection |
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Ground Fault Detection and Interrupt (GFDI) | Applied |
Fuse (Internal of the Micro Inverter) | 2A |
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, | |
REPLACE ONLY WITH SAME TYPE AND RATING OF FUSE. | |
Over Current Protection Device (OCPD)3) | 20A |
3)For details, refer to Chapter
31
