Leírás
● Economy, high efficiency, high reliability and long life circle
● Smaller and lighter, 20KTL weights only 45 kg
● External inductor, reducing machine temperature and extending device lifetime
● LCD screen with four buttons, easy to operate, user friendly
● Ethernet, Wi-Fi or GPRS data communication technology, one power station needs only one monitoring equipment.
● All-round remote control for users, installers, distributors and manufacturer, real-time operation status accessible, quick response against fault
● VDE-AR-N 4105 and BDEW certified, adjustable active and reactive power, with LVRT function
● Optional built-in lightning protection module, no need for external lightning protection box
● With anti-shading function, suitable to all kinds of complicated installation environment
| MODEL |
EA13KTL |
EA15KTL |
EA17KTL |
EA20KTL |
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| INPUT (DC) | ||||||
| Max. input power |
13500 W |
15600 W |
17800 W |
21200 W |
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| Max. input voltage |
1000 V |
1000 V |
1000 V |
1000 V |
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| Nominal DC voltage |
640 V |
640 V |
640 V |
640 V |
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| Operating MPPT voltage range |
250 ~ 800 V |
250 ~ 800 V |
250 ~ 850 V |
250 ~ 850 V |
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| Full-load MPPT voltage range |
400 ~ 800 V |
400 ~ 800 V |
440 ~ 850 V |
480 ~ 850 V |
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| Starting voltage |
300 V |
300 V |
300 V |
300 V |
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| Turn-off voltage |
250 V |
250 V |
250 V |
250 V |
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| Max. input current (A/B) |
22 A / 11 A |
22 A / 11 A |
22 A / 22 A |
22 A / 22 A |
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| Max. short-circuit current of each MPPT |
25 A / 15 A |
25 A / 15 A |
25 A / 25 A |
25 A / 25 A |
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| Number of MPP trackers |
2 |
2 |
2 |
2 |
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| Number of DC connection |
A:3 / B:3 |
A:3 / B:3 |
A:3 / B:3 |
A:3 / B:3 |
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| DC connection type |
MC4 connector |
MC4 connector |
MC4 connector |
MC4 connector |
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| OUTPUT (AC) | ||||||
| Max. output power |
13000 VA |
15000 VA |
17000 VA |
19200 VA |
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| Rated output power |
13000 W |
15000 W |
17000 W |
19200 W |
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| Rated grid voltage |
3 / N / PE; 220 / 380 V |
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| Rated grid frequency |
50 Hz / 60 Hz |
|||||
| Max. output current |
20.0 A |
23.0 A |
26.0 A |
29.0 A |
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| Grid voltage range |
185 ~ 276 V |
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| Grid frequency range |
45 ~ 55 Hz / 55 ~ 65 Hz |
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| Power factor |
0.9i…1…0.9c |
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| THD |
< 2% |
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| Feed in starting power |
60 W |
|||||
| Self-consumption (at night) |
< 1 W |
|||||
| Standby consumption |
< 12 W |
|||||
| AC connection type |
Plug-in connector |
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| EFFICIENCY | ||||||
| Max. efficiency |
98.0% |
98.0% |
98.1% |
98.2% |
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| Europe efficiency |
97.5% |
97.5% |
97.6% |
97.8% |
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| MPPT efficiency |
99.9% |
99.9% |
99.9% |
99.9% |
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| PROTECTIONS | ||||||
| DC insulation monitoring |
Yes |
|||||
| DC switch |
Optional |
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| Residual current monitoring unit (RCMU) |
Integrated |
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| Grid monitoring with anti-islanding |
Yes |
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| Protection class |
I (according to IEC 62103) |
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| Overvoltage category |
PV II / Mains III (according to IEC 62109-1) |
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| REFERENCE STANDARD | ||||||
| Safety standard |
EN 62109, AS / NZS 3100 |
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| EMC standard |
EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, EN 61000-3-11, EN 61000-3-12 |
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| Grid standard |
VDE-AR-N-4105, VDE 0126-1-1, PEA, C10/11, G59/3, AS4777, CEI0-21 |
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| GENERAL DATA | ||||||
| Data communication interfaces |
RS485 (Wi-Fi, GPRS optional) |
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| Computer communication |
RS485 (USB) |
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| Display |
TFT graphic display |
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| Isolation type |
Transformerless |
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| Cooling |
Natural cooling |
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| Noise level |
< 45 dB |
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| Operating temperature |
– 25 °C ~ + 60 °C (> 45°C derating) |
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| Relative humidity |
0 ~ 98% non-condensing |
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| Max. altitude |
2000 m |
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| IP rating |
IP 65 (according to IEC 60529) |
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| Installation method |
Wall-mounted |
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| Dimensions (W × D × H) (mm) |
575 × 248 × 650 |
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| Packaged dimensions (W × D × H) (mm) |
720 x 387 x 750 |
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| Net weight (kg) |
44.5 |
44.5 |
45 |
45 |
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| Gross weight (kg) |
52 |
52 |
52.5 |
52.5 |
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