ASTRO N5 CHSM72N(DG)/F-BH Bifacial Series
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Mechanical specifications |
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Overall dimensions of components (length x width x height) |
2278x1134x30mm |
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Battery slice |
n-type monocrystalline silicon |
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Number of battery slices |
144(6*24) |
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Border Type |
Silver White anodized aluminum profile |
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Glass thickness |
2.0+2.0mm |
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Cable length (including connector) |
Vertical:(+)350mm,(-)250mm; Or customized; |
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Cable cross-sectional area (IEC/UL) |
4 mm²/12 AWG |
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① maximum test mechanical load |
5400 Pa (front)/2400 Pa (back) |
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Type of connector (IEC/UL) |
HCB40 (standard)/MC4-EVO2A (optional) |
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Packing specifications |
Component weight 32.1kg |
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Quantity per pallet: 36 pieces |
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Single-pallet weight 1207kg |
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Loading capacity (17.5m flatbed) 900 pieces/vehicle (subject to the contract) |
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① Please refer to the component installation manual or contact our company for confirmation; Maximum test mechanical load = 1 .5 × maximum design mechanical load.
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Electrical performance specifications |
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STC: light intensity 1000W/m², battery temperature 25 ℃, air quality = 1.5 |
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Rated peak power (Pmpp/Wp) |
580 |
585 |
590 |
595 |
600 |
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Rated peak voltage (Vmpp/V) |
43.11 |
43.27 |
43.45 |
43.61 |
43.78 |
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Rated peak current (Impp/A) |
13.45 |
13.52 |
13.58 |
13.64 |
13.70 |
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Open circuit voltage (Voc/V) |
51.30 |
51.50 |
51.70 |
51.90 |
52.10 |
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Short circuit current (Isc/A) |
14.28 |
14.36 |
14.45 |
14.53 |
14.61 |
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Component full-area efficiency |
22.5 % |
22.6 % |
22.8 % |
23.0 % |
23.2 % |
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NMOT: light intensity 800w/m², ambient temperature 20 ℃, air quality = 1.5, wind speed 1 m/s |
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Rated peak power (Pmpp/Wp) |
436.2 |
439.9 |
443.7 |
447.4 |
451.2 |
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Rated peak voltage (Vmpp/V) |
40.59 |
40.73 |
40.89 |
41.06 |
41.21 |
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Rated peak current (Impp/A) |
10.75 |
10.80 |
10.85 |
10.90 |
10.95 |
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Open circuit voltage (Voc/V) |
48.73 |
48.92 |
49.11 |
49.30 |
49.49 |
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Short circuit current (Isc/A) |
11.53 |
11.59 |
11.66 |
11.73 |
11.80 |
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Different back power gain (590W as an example) |
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Power gain |
Pmpp/Wp |
Vmpp/V |
Impp/A |
Voc/V |
Isc/A |
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5% |
620 |
43.45 |
14.26 |
51.70 |
15.17 |
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10% |
649 |
43.45 |
14.94 |
51.70 |
15.89 |
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15% |
679 |
43.46 |
15.62 |
51.71 |
16.61 |
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20% |
708 |
43.46 |
16.30 |
51.71 |
17.33 |
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25% |
738 |
43.46 |
16.98 |
51.71 |
18.06 |
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Temperature coefficient |
Working specifications |
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Rated power temperature coefficient (Pmpp) |
-0.29%/℃ |
Maximum system voltage (IEC/UL) |
1500VDC |
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Short circuit current temperature coefficient (Isc) |
+0.043%/℃ |
Number of Diodes |
3 |
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Open circuit voltage temperature coefficient (Voc) |
-0.25%/℃ |
Junction box protection class |
IP 68 |
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Component Nominal Operating Temperature (NMOT) |
41±2 ℃ |
Maximum Series Fuse Current Rating |
30 A |
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