JA Solar — Solar panels
JA Solar is a leading Chinese solar panel manufacturer founded in 2005, consistently ranking among the world's top PV module shippers. Their residential lineup features the JAM54D41-LB series with N-type cells delivering efficiencies above 22%. Compare JA Solar against other leading brands: JA Solar vs Jinko, JA Solar vs LONGi, JA Solar vs Trina.
Series
Compare opens our side-by-side tool for this product type: pick any other series from the catalog and see specifications in two columns, with differences highlighted so you can judge warranty, electrical data, and more at a glance.
| Series | Power (W) | Warranty (y) | Efficiency (%) | Dimensions | Weight | Cell type | Models | Compare |
|---|---|---|---|---|---|---|---|---|
| JAM54D41 LB | 430-455W | 22.8 | 1762×1134 | 22.0 | Mono | 6 | Compare | |
| JAM54S30 390-415/MR | 390-415W | 12.0 | 21.3 | 1722×1134 | 21.5 | — | 6 | Compare |
| JAM54S30 395-420/MR | 395-420W | 12.0 | 21.5 | 1722×1134 | 21.5 | — | 6 | Compare |
| JAM60D10 330-350/MB | 330-350W | 12.0 | 20.4 | 1711×1005 | 22.0 | — | 5 | Compare |
| JAM60D20 360-385/MB | 360-385W | 12.0 | 20.6 | 1774×1052 | 23.0 | — | 6 | Compare |
| JAM60S10 320-340/MR | 320-340W | 12.0 | 20.2 | 1689×996 | 18.7 | — | 5 | Compare |
| JAM60S10 320-340/PR | 320-340W | 12.0 | 20.2 | 1689×996 | 18.7 | — | 5 | Compare |
| JAM60S10 330-350/MR | 330-350W | 12.0 | 20.8 | 1689×996 | 18.7 | — | 5 | Compare |
| JAM60S17 315-335/MR/1000V | 315-335W | 12.0 | 19.9 | 1689×996 | 18.7 | — | 5 | Compare |
| JAM60S20 365-390/MR | 365-390W | 12.0 | 21.0 | 1769×1052 | 20.5 | — | 6 | Compare |
| JAM60S20 370-395/MR | 370-395W | 12.0 | 21.2 | 1769×1052 | 20.2 | — | 6 | Compare |
| JAM60S21 365-390/MR | 365-390W | 12.0 | 21.0 | 1776×1052 | 20.7 | — | 6 | Compare |
| JAM66D10 360-380/MB/1500V | 360-380W | 12.0 | 20.2 | 1873×1005 | 24.5 | — | 5 | Compare |
| JAM66D30 480-505/MB | 480-505W | 12.0 | 21.2 | 2100×1134 | 29.0 | — | 6 | Compare |
| JAM66D45 LB | 595-620W | 12.0 | 26.0 | 2382×1134 | 33.1 | n-type | 6 | Compare |
| JAM66D46 LB (Global) | 690-715W | 12.0 | 23.0 | 2384×1303 | 38.2 | Mono | 6 | Compare |
| JAM66S30 480-505/MR/1500V | 480-505W | 12.0 | 21.3 | 2094×1134 | 26.3 | — | 6 | Compare |
| JAM72D09 370-390/BP | 370-390W | 12.0 | 19.6 | 1998×994 | 28.5 | — | 5 | Compare |
| JAM72D10 390-410/MB/1500V | 390-410W | 12.0 | 20.0 | 2037×1005 | 25.0 | — | 5 | Compare |
| JAM72D10 400-420/MB | 400-420W | 12.0 | 20.5 | 2037×1005 | 25.0 | — | 5 | Compare |
| JAM72D20 440-465/MB | 440-465W | 12.0 | 20.9 | 2117×1052 | 27.3 | — | 6 | Compare |
| JAM72D30 525-550/MB | 525-550W | 12.0 | 21.2 | 2285×1134 | 31.6 | — | 5 | Compare |
| JAM72D30 540-565/GB | 540-565W | 12.0 | 21.9 | 2278×1134 | 31.8 | — | 6 | Compare |
| JAM72D40 555-580/GB/1500V | 555-580W | 12.0 | 22.5 | 2278×1134 | 31.2 | — | 6 | Compare |
| JAM72S09 375-395/PR | 375-395W | 12.0 | 20.0 | 1979×996 | 22.3 | — | 5 | Compare |
| JAM72S10 390-410/PR | 390-410W | 12.0 | 20.4 | 2015×996 | 22.7 | — | 5 | Compare |
| JAM72S10 400-420/MR | 400-420W | 12.0 | 20.9 | 2015×996 | 22.7 | — | 5 | Compare |
| JAM72S17 380-400/PR/1000V | 380-400W | 12.0 | 19.9 | 2015×996 | 22.7 | PERC | 5 | Compare |
| JAM72S20 445-470/MR | 445-465W | 12.0 | 20.9 | 2112×1052 | 24.5 | — | 5 | Compare |
| JAM72S30 525-550/MR | 525-550W | 12.0 | 21.3 | 2279×1134 | 28.6 | — | 6 | Compare |
| JAM72S30 530-555/MR | 525-550W | 12.0 | 21.3 | 2278×1134 | 28.1 | — | 6 | Compare |
| JAM72S30 540-565/GR | 540-565W | 12.0 | 21.9 | 2278×1134 | 27.3 | — | 6 | Compare |
| JAM78D10 435-455/MB/1500V | 435-455W | 12.0 | 20.6 | 2198×1005 | 29.0 | — | 5 | Compare |
| JAM78D30 585-610/GB | 585-610W | 12.0 | 21.8 | 2465×1134 | 34.6 | — | 6 | Compare |
| JAM78D40 600-625/GB | 600-625W | 12.0 | 22.4 | 2465×1134 | 34.6 | — | 6 | Compare |
| JAM78S10 435-455/MR | 435-455W | 12.0 | 21.0 | 2180×996 | 24.6 | — | 5 | Compare |
| JAM78S30 580-605/MR | 580-605W | 12.0 | 21.6 | 2465×1134 | 31.1 | — | 6 | Compare |
| JAM78S30 585-610/GR | 585-610W | 12.0 | 21.8 | 2465×1134 | 30.5 | — | 6 | Compare |
Important: Specifications are compiled from manufacturer sources and may be incomplete or out of date. Confirm important details with the manufacturer or your installer before purchasing equipment.
