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PV Modules

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Note #1: PTC refers to PVUSA Test Conditions, which were developed to test and compare PV systems as part of the PVUSA (Photovoltaics for Utility Scale Applications) project. The PTC rating, which is lower than the nameplate rating, is generally recognized as a more realistic measure of PV output because the test conditions better reflect "real-world" solar and climatic conditions, compared to the nameplate rating. All ratings in the list are DC (direct current) watts.
Note #2: Please note that PTC values presented on the PV Module List are calculated using laboratory-tested parameter values. Neither PTC nor nameplate rating account for all "real-world" losses.

Manufacturer ▼ Model Number Description Safety Certification Nameplate Pmax (W) PTC (W)
< 719 720 721 722 723 >
Grape Solar GS-P72-290-Fab2 290 W Polycrystalline Module UL 1703 290 264.1
Grape Solar GS-P-290-Fab1 290 W Polycrystalline Module UL 1703 290 260.2
Grape Solar GS-M60-290-Fab1-USA 290 W Monocrystalline Module UL 1703 290 266.1
Grape Solar GS-S-285-Fab1 285 W Monocrystalline Module UL 1703 285 255.3
Grape Solar GS-P72-285-Fab2 285 W Polycrystalline Module UL 1703 285 259.4
Grape Solar GS-P-285-Fab1 285 W Polycrystalline Module UL 1703 285 255.6
Grape Solar GS-M60-285-Fab1-USA 285 W Monocrystalline Module UL 1703 285 261.4
Grape Solar GS-S-280-Fab5 280 W Monocrystalline Module UL 1703 280 249.9
Grape Solar GS-S-280-Fab1 280 W Monocrystalline Module UL 1703 280 250.7
Grape Solar GS-P72-280-Fab2 280 W Polycrystalline Module UL 1703 280 254.8
Grape Solar GS-P-280-Fab1 280 W Polycrystalline Module UL 1703 280 251
Grape Solar GS-P-280-EUG 280 W Polycrystalline Module UL 1703 280 252
Grape Solar GS-S-275-Fab5 275 W Monocrystalline Module UL 1703 275 245.3
Grape Solar GS-S-275-Fab1 275 W Monocrystalline Module UL 1703 275 246.1
Grape Solar GS-P72-275-Fab2 275 W Polycrystalline Module UL 1703 275 250.1
Grape Solar GS-P60-275-Fab2 275 W Polycrystalline Module UL 1703 275 248.7
Grape Solar GS-P-275-Fab1 275 W Polycrystalline Module UL 1703 275 246.4
Grape Solar GS-P-275-EUG 275 W Polycrystalline Module UL 1703 275 247.3
Grape Solar GS-S-270-Fab5 270 W Monocrystalline Module UL 1703 270 240.7
Grape Solar GS-S-270-Fab1 270 W Monocrystalline Module UL 1703 270 241.5
Grape Solar GS-P72-270-Fab2 270 W Polycrystalline Module UL 1703 270 245.5
Grape Solar GS-P-270-Fab1 270 W Polycrystalline Module UL 1703 270 244.4
Grape Solar GS-P-270-EUG 270 W Polycrystalline Module UL 1703 270 242.7
Grape Solar GS-S-265-Fab5 265 W Monocrystalline Module UL 1703 265 236.1
Grape Solar GS-S-265-Fab1 265 W Monocrystalline Module UL 1703 265 236.9

22266 record(s) found.

 
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