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| SpecificationsSTC · same units | AstronergyCHSM48RN(DG)(BLH)/F-BH-455Global455 W | AstronergyCHSM48RN(DG)(BLH)/F-BH-460Global460 W |
|---|---|---|
| Electrical · standard test conditions | ||
Rated powerⓘLaboratory DC nameplate power; this is not an annual energy estimate. | 455 W | 460 W |
Open-circuit voltageⓘModule voltage without a load. It is not household voltage. | 36.75 V | 36.91 V |
Voltage at maximum powerⓘModule operating voltage at STC. | 30.65 V | 30.78 V |
Short-circuit currentⓘModule current under the stated test condition. | 15.71 A | 15.81 A |
Current at maximum powerⓘModule operating current at STC. | 14.85 A | 14.94 A |
Module efficiencyⓘExact STC power column, not bifacial rear-side gain. | 22.8 % | 23 % |
| Physical specifications | ||
LengthⓘNominal manufacturer dimension. | 1762 mm | 1762 mm |
WidthⓘNominal manufacturer dimension. | 1134 mm | 1134 mm |
ThicknessⓘUnknown thickness is never inferred from a nearby model. | 30 mm | 30 mm |
Cell technologyⓘShown only when this field has passed integration review. | Not verified | Not verified |
Module typeⓘBifacial modules can receive light on both faces; this is not a yield prediction. | Not verified | Not verified |
WeightⓘNominal weight for this documented construction. | 24.5 kg | 24.5 kg |
| Temperature & warranty | ||
Power temperature coefficientⓘChange in rated power per degree; sign and test basis matter. | -0.29 %/°C | -0.29 %/°C |
Voltage temperature coefficientⓘRequired for temperature-corrected voltage calculations. | -0.25 %/°C | -0.25 %/°C |
Current temperature coefficientⓘManufacturer coefficient under its stated test conditions. | 0.043 %/°C | 0.043 %/°C |
Nominal module operating temperatureⓘNMOT is distinct from STC cell temperature. | Not verified | Not verified |
Nominal operating cell temperatureⓘNOCT is not substituted for NMOT. | Not verified | Not verified |
Maximum system voltageⓘA module rating, not approval of a proposed string. | 1500 V | 1500 V |
Maximum series fuse ratingⓘInstallation protection still requires a separate design review. | 30 A | 30 A |
Power bifacialityⓘRear/front power ratio under the documented condition, not a production uplift. | 80 % | 80 % |
Minimum operating temperatureⓘManufacturer operating range; not ambient design temperature. | Not verified | Not verified |
Maximum operating temperatureⓘObserve the stated qualifications, including short-term limits. | Not verified | Not verified |
Warranty termsⓘEligibility and market-specific conditions must be reviewed. | Not verified | Not verified |
| Identity & evidence | ||
Market scopeⓘDifferent market variants are not assumed interchangeable. | Global | Global |
Product familyⓘThe family label does not establish equivalence. | ASTRO N7s 3.0 (Black Grid) | ASTRO N7s 3.0 (Black Grid) |
Datasheet revisionⓘSpecifications can change between document revisions. | 202606 | 202606 |
Datasheet dateⓘUnknown when not established in the approved record. | 2026-06 | 2026-06 |
Source verification dateⓘDate recorded in the source evidence. | 2026-10-01 | 2026-10-01 |
Last integration checkⓘDate of the independent import review. | 2026-10-01 | 2026-10-01 |
| Official source | Datasheet ↗ | Datasheet ↗ |
Specs can vary by market/revision. These are equipment specifications, not an electrical compatibility verdict. Module voltage is not household voltage. Installation suitability requires a separate professional assessment.