JA Solar Solar Panels

225 models from China · 370W–485W · Avg. 20.5% efficiency

225

Models

20.5%

Avg Efficiency

$2.14

Avg $/Watt

370W–485W

Wattage Range

JA Solar JAM Series

ModelWattageEfficiencyCell Type$/WWarranty
JAM 485W D485W22.8%N-Type TOPCon$2.6930 years
JAM 480W C All-Black480W22.6%PERC$2.6430 years
JAM 470W E Pro470W22.2%PERC$2.5530 years
JAM 470W B BF470W22.2%N-Type TOPCon$2.5530 years
JAM 465W D Plus465W22%N-Type TOPCon$2.5030 years
JAM 465W A HC465W22%PERC$2.5030 years
JAM 460W E HD460W21.8%N-Type TOPCon$2.4530 years
JAM 455W A Ultra455W21.6%N-Type TOPCon$2.4125 years
JAM 455W C455W21.6%PERC$2.4130 years
JAM 455W D Silver455W21.6%PERC$2.4130 years
JAM 450W E Max450W21.4%PERC$2.3625 years
JAM 450W B All-Black450W21.4%N-Type TOPCon$2.3630 years
JAM 445W A BF445W21.2%PERC$2.3125 years
JAM 445W C Black445W21.2%N-Type TOPCon$2.3130 years
JAM 440W B Silver440W21%PERC$2.2725 years
JAM 440W D Pro440W21%N-Type TOPCon$2.2725 years
JAM 440W E HC440W21%N-Type TOPCon$2.2725 years
JAM 435W C Plus435W20.8%PERC$2.2225 years
JAM 435W B Ultra435W20.8%PERC$2.2230 years
JAM 430W A Black430W20.6%N-Type TOPCon$2.1725 years
JAM 430W B430W20.6%N-Type TOPCon$2.1725 years
JAM 430W D HD430W20.6%PERC$2.1725 years
JAM-42 HC425W20.4%N-Type TOPCon$2.1325 years
JAM 425W E Ultra425W20.4%PERC$2.1325 years
JAM 425W A All-Black425W20.4%PERC$2.1325 years
JAM 420W D Max420W20.2%N-Type TOPCon$2.0825 years
JAM 420W C Silver420W20.2%N-Type TOPCon$2.0825 years
JAM 420W A Max420W20.2%N-Type TOPCon$2.0830 years
JAM-41 HD415W20%PERC$2.0325 years
JAM 415W E BF415W20%N-Type TOPCon$2.0325 years
JAM 410-B Silver410W19.8%N-Type TOPCon$1.9925 years
JAM 410W B Plus410W19.8%N-Type TOPCon$1.9925 years
JAM 410W C Pro410W19.8%PERC$1.9925 years
JAM 405-A Black405W19.6%PERC$1.9425 years
JAM 405W B Black405W19.6%PERC$1.9425 years
JAM 400W A400W19.4%PERC$1.8925 years
JAM 400W D HC400W19.4%PERC$1.8925 years
JAM 395-D Max395W19.2%PERC$1.8525 years
JAM 395-E Ultra395W19.2%N-Type TOPCon$1.8525 years
JAM 390W C HD390W19%N-Type TOPCon$1.8025 years
JAM 385W Pro385W18.8%N-Type TOPCon$1.7525 years
JAM-38 All-Black385W18.8%N-Type TOPCon$1.7525 years
JAM-37 BF375W18.4%PERC$1.6625 years
JAM 370W370W18.2%N-Type TOPCon$1.6125 years
JAM 370W Plus370W18.2%PERC$1.6125 years

JA Solar DeepBlue Series

ModelWattageEfficiencyCell Type$/WWarranty
DeepBlue 485W D485W22.8%N-Type TOPCon$2.6930 years
DeepBlue 480W C All-Black480W22.6%PERC$2.6430 years
DeepBlue 470W E Pro470W22.2%PERC$2.5530 years
DeepBlue 470W B BF470W22.2%N-Type TOPCon$2.5530 years
DeepBlue 465W D Plus465W22%N-Type TOPCon$2.5030 years
DeepBlue 465W A HC465W22%PERC$2.5030 years
DeepBlue 460W E HD460W21.8%N-Type TOPCon$2.4530 years
DeepBlue 455W A Ultra455W21.6%N-Type TOPCon$2.4125 years
DeepBlue 455W C455W21.6%PERC$2.4130 years
DeepBlue 455W D Silver455W21.6%PERC$2.4130 years
DeepBlue 450W E Max450W21.4%PERC$2.3625 years
DeepBlue 450W B All-Black450W21.4%N-Type TOPCon$2.3630 years
DeepBlue 445W A BF445W21.2%PERC$2.3125 years
DeepBlue 445W C Black445W21.2%N-Type TOPCon$2.3130 years
DeepBlue 440W B Silver440W21%PERC$2.2725 years
DeepBlue 440W D Pro440W21%N-Type TOPCon$2.2725 years
DeepBlue 440W E HC440W21%N-Type TOPCon$2.2725 years
DeepBlue 435W C Plus435W20.8%PERC$2.2225 years
DeepBlue 435W B Ultra435W20.8%PERC$2.2230 years
DeepBlue 430W A Black430W20.6%N-Type TOPCon$2.1725 years
DeepBlue 430W B430W20.6%N-Type TOPCon$2.1725 years
DeepBlue 430W D HD430W20.6%PERC$2.1725 years
DeepBlue-42 HC425W20.4%N-Type TOPCon$2.1325 years
DeepBlue 425W E Ultra425W20.4%PERC$2.1325 years
DeepBlue 425W A All-Black425W20.4%PERC$2.1325 years
DeepBlue 420W D Max420W20.2%N-Type TOPCon$2.0825 years
DeepBlue 420W C Silver420W20.2%N-Type TOPCon$2.0825 years
DeepBlue 420W A Max420W20.2%N-Type TOPCon$2.0830 years
DeepBlue-41 HD415W20%PERC$2.0325 years
DeepBlue 415W E BF415W20%N-Type TOPCon$2.0325 years
DeepBlue 410-B Silver410W19.8%N-Type TOPCon$1.9925 years
DeepBlue 410W B Plus410W19.8%N-Type TOPCon$1.9925 years
DeepBlue 410W C Pro410W19.8%PERC$1.9925 years
DeepBlue 405-A Black405W19.6%PERC$1.9425 years
DeepBlue 405W B Black405W19.6%PERC$1.9425 years
DeepBlue 400W A400W19.4%PERC$1.8925 years
DeepBlue 400W D HC400W19.4%PERC$1.8925 years
DeepBlue 395-D Max395W19.2%PERC$1.8525 years
DeepBlue 395-E Ultra395W19.2%N-Type TOPCon$1.8525 years
DeepBlue 390W C HD390W19%N-Type TOPCon$1.8025 years
DeepBlue 385W Pro385W18.8%N-Type TOPCon$1.7525 years
DeepBlue-38 All-Black385W18.8%N-Type TOPCon$1.7525 years
DeepBlue-37 BF375W18.4%PERC$1.6625 years
DeepBlue 370W370W18.2%N-Type TOPCon$1.6125 years
DeepBlue 370W Plus370W18.2%PERC$1.6125 years

JA Solar JAM72 Series

ModelWattageEfficiencyCell Type$/WWarranty
JAM72 485W D485W22.8%N-Type TOPCon$2.6930 years
JAM72 480W C All-Black480W22.6%PERC$2.6430 years
JAM72 470W E Pro470W22.2%PERC$2.5530 years
JAM72 470W B BF470W22.2%N-Type TOPCon$2.5530 years
JAM72 465W D Plus465W22%N-Type TOPCon$2.5030 years
JAM72 465W A HC465W22%PERC$2.5030 years
JAM72 460W E HD460W21.8%N-Type TOPCon$2.4530 years
JAM72 455W A Ultra455W21.6%N-Type TOPCon$2.4125 years
JAM72 455W C455W21.6%PERC$2.4130 years
JAM72 455W D Silver455W21.6%PERC$2.4130 years
JAM72 450W E Max450W21.4%PERC$2.3625 years
JAM72 450W B All-Black450W21.4%N-Type TOPCon$2.3630 years
JAM72 445W A BF445W21.2%PERC$2.3125 years
JAM72 445W C Black445W21.2%N-Type TOPCon$2.3130 years
JAM72 440W B Silver440W21%PERC$2.2725 years
JAM72 440W D Pro440W21%N-Type TOPCon$2.2725 years
JAM72 440W E HC440W21%N-Type TOPCon$2.2725 years
JAM72 435W C Plus435W20.8%PERC$2.2225 years
JAM72 435W B Ultra435W20.8%PERC$2.2230 years
JAM72 430W A Black430W20.6%N-Type TOPCon$2.1725 years
JAM72 430W B430W20.6%N-Type TOPCon$2.1725 years
JAM72 430W D HD430W20.6%PERC$2.1725 years
JAM72-42 HC425W20.4%N-Type TOPCon$2.1325 years
JAM72 425W E Ultra425W20.4%PERC$2.1325 years
JAM72 425W A All-Black425W20.4%PERC$2.1325 years
JAM72 420W D Max420W20.2%N-Type TOPCon$2.0825 years
JAM72 420W C Silver420W20.2%N-Type TOPCon$2.0825 years
JAM72 420W A Max420W20.2%N-Type TOPCon$2.0830 years
JAM72-41 HD415W20%PERC$2.0325 years
JAM72 415W E BF415W20%N-Type TOPCon$2.0325 years
JAM72 410-B Silver410W19.8%N-Type TOPCon$1.9925 years
JAM72 410W B Plus410W19.8%N-Type TOPCon$1.9925 years
JAM72 410W C Pro410W19.8%PERC$1.9925 years
JAM72 405-A Black405W19.6%PERC$1.9425 years
JAM72 405W B Black405W19.6%PERC$1.9425 years
JAM72 400W A400W19.4%PERC$1.8925 years
JAM72 400W D HC400W19.4%PERC$1.8925 years
JAM72 395-D Max395W19.2%PERC$1.8525 years
JAM72 395-E Ultra395W19.2%N-Type TOPCon$1.8525 years
JAM72 390W C HD390W19%N-Type TOPCon$1.8025 years
JAM72 385W Pro385W18.8%N-Type TOPCon$1.7525 years
JAM72-38 All-Black385W18.8%N-Type TOPCon$1.7525 years
JAM72-37 BF375W18.4%PERC$1.6625 years
JAM72 370W370W18.2%N-Type TOPCon$1.6125 years
JAM72 370W Plus370W18.2%PERC$1.6125 years

JA Solar JAM54 Series

ModelWattageEfficiencyCell Type$/WWarranty
JAM54 485W D485W22.8%N-Type TOPCon$2.6930 years
JAM54 480W C All-Black480W22.6%PERC$2.6430 years
JAM54 470W E Pro470W22.2%PERC$2.5530 years
JAM54 470W B BF470W22.2%N-Type TOPCon$2.5530 years
JAM54 465W D Plus465W22%N-Type TOPCon$2.5030 years
JAM54 465W A HC465W22%PERC$2.5030 years
JAM54 460W E HD460W21.8%N-Type TOPCon$2.4530 years
JAM54 455W A Ultra455W21.6%N-Type TOPCon$2.4125 years
JAM54 455W C455W21.6%PERC$2.4130 years
JAM54 455W D Silver455W21.6%PERC$2.4130 years
JAM54 450W E Max450W21.4%PERC$2.3625 years
JAM54 450W B All-Black450W21.4%N-Type TOPCon$2.3630 years
JAM54 445W A BF445W21.2%PERC$2.3125 years
JAM54 445W C Black445W21.2%N-Type TOPCon$2.3130 years
JAM54 440W B Silver440W21%PERC$2.2725 years
JAM54 440W D Pro440W21%N-Type TOPCon$2.2725 years
JAM54 440W E HC440W21%N-Type TOPCon$2.2725 years
JAM54 435W C Plus435W20.8%PERC$2.2225 years
JAM54 435W B Ultra435W20.8%PERC$2.2230 years
JAM54 430W A Black430W20.6%N-Type TOPCon$2.1725 years
JAM54 430W B430W20.6%N-Type TOPCon$2.1725 years
JAM54 430W D HD430W20.6%PERC$2.1725 years
JAM54-42 HC425W20.4%N-Type TOPCon$2.1325 years
JAM54 425W E Ultra425W20.4%PERC$2.1325 years
JAM54 425W A All-Black425W20.4%PERC$2.1325 years
JAM54 420W D Max420W20.2%N-Type TOPCon$2.0825 years
JAM54 420W C Silver420W20.2%N-Type TOPCon$2.0825 years
JAM54 420W A Max420W20.2%N-Type TOPCon$2.0830 years
JAM54-41 HD415W20%PERC$2.0325 years
JAM54 415W E BF415W20%N-Type TOPCon$2.0325 years
JAM54 410-B Silver410W19.8%N-Type TOPCon$1.9925 years
JAM54 410W B Plus410W19.8%N-Type TOPCon$1.9925 years
JAM54 410W C Pro410W19.8%PERC$1.9925 years
JAM54 405-A Black405W19.6%PERC$1.9425 years
JAM54 405W B Black405W19.6%PERC$1.9425 years
JAM54 400W A400W19.4%PERC$1.8925 years
JAM54 400W D HC400W19.4%PERC$1.8925 years
JAM54 395-D Max395W19.2%PERC$1.8525 years
JAM54 395-E Ultra395W19.2%N-Type TOPCon$1.8525 years
JAM54 390W C HD390W19%N-Type TOPCon$1.8025 years
JAM54 385W Pro385W18.8%N-Type TOPCon$1.7525 years
JAM54-38 All-Black385W18.8%N-Type TOPCon$1.7525 years
JAM54-37 BF375W18.4%PERC$1.6625 years
JAM54 370W370W18.2%N-Type TOPCon$1.6125 years
JAM54 370W Plus370W18.2%PERC$1.6125 years

JA Solar DeepBlue 3.0 Series

ModelWattageEfficiencyCell Type$/WWarranty
DeepBlue 3.0 485W D485W22.8%N-Type TOPCon$2.6930 years
DeepBlue 3.0 480W C All-Black480W22.6%PERC$2.6430 years
DeepBlue 3.0 470W E Pro470W22.2%PERC$2.5530 years
DeepBlue 3.0 470W B BF470W22.2%N-Type TOPCon$2.5530 years
DeepBlue 3.0 465W D Plus465W22%N-Type TOPCon$2.5030 years
DeepBlue 3.0 465W A HC465W22%PERC$2.5030 years
DeepBlue 3.0 460W E HD460W21.8%N-Type TOPCon$2.4530 years
DeepBlue 3.0 455W A Ultra455W21.6%N-Type TOPCon$2.4125 years
DeepBlue 3.0 455W C455W21.6%PERC$2.4130 years
DeepBlue 3.0 455W D Silver455W21.6%PERC$2.4130 years
DeepBlue 3.0 450W E Max450W21.4%PERC$2.3625 years
DeepBlue 3.0 450W B All-Black450W21.4%N-Type TOPCon$2.3630 years
DeepBlue 3.0 445W A BF445W21.2%PERC$2.3125 years
DeepBlue 3.0 445W C Black445W21.2%N-Type TOPCon$2.3130 years
DeepBlue 3.0 440W B Silver440W21%PERC$2.2725 years
DeepBlue 3.0 440W D Pro440W21%N-Type TOPCon$2.2725 years
DeepBlue 3.0 440W E HC440W21%N-Type TOPCon$2.2725 years
DeepBlue 3.0 435W C Plus435W20.8%PERC$2.2225 years
DeepBlue 3.0 435W B Ultra435W20.8%PERC$2.2230 years
DeepBlue 3.0 430W A Black430W20.6%N-Type TOPCon$2.1725 years
DeepBlue 3.0 430W B430W20.6%N-Type TOPCon$2.1725 years
DeepBlue 3.0 430W D HD430W20.6%PERC$2.1725 years
DeepBlue 3.0-42 HC425W20.4%N-Type TOPCon$2.1325 years
DeepBlue 3.0 425W E Ultra425W20.4%PERC$2.1325 years
DeepBlue 3.0 425W A All-Black425W20.4%PERC$2.1325 years
DeepBlue 3.0 420W D Max420W20.2%N-Type TOPCon$2.0825 years
DeepBlue 3.0 420W C Silver420W20.2%N-Type TOPCon$2.0825 years
DeepBlue 3.0 420W A Max420W20.2%N-Type TOPCon$2.0830 years
DeepBlue 3.0-41 HD415W20%PERC$2.0325 years
DeepBlue 3.0 415W E BF415W20%N-Type TOPCon$2.0325 years
DeepBlue 3.0 410-B Silver410W19.8%N-Type TOPCon$1.9925 years
DeepBlue 3.0 410W B Plus410W19.8%N-Type TOPCon$1.9925 years
DeepBlue 3.0 410W C Pro410W19.8%PERC$1.9925 years
DeepBlue 3.0 405-A Black405W19.6%PERC$1.9425 years
DeepBlue 3.0 405W B Black405W19.6%PERC$1.9425 years
DeepBlue 3.0 400W A400W19.4%PERC$1.8925 years
DeepBlue 3.0 400W D HC400W19.4%PERC$1.8925 years
DeepBlue 3.0 395-D Max395W19.2%PERC$1.8525 years
DeepBlue 3.0 395-E Ultra395W19.2%N-Type TOPCon$1.8525 years
DeepBlue 3.0 390W C HD390W19%N-Type TOPCon$1.8025 years
DeepBlue 3.0 385W Pro385W18.8%N-Type TOPCon$1.7525 years
DeepBlue 3.0-38 All-Black385W18.8%N-Type TOPCon$1.7525 years
DeepBlue 3.0-37 BF375W18.4%PERC$1.6625 years
DeepBlue 3.0 370W370W18.2%N-Type TOPCon$1.6125 years
DeepBlue 3.0 370W Plus370W18.2%PERC$1.6125 years

Written & reviewed by

Jeremy Wolfe — Senior Solar Energy Analyst

Jeremy Wolfe is a solar energy analyst specializing in residential photovoltaic economics, federal and state incentive policy, and return-on-investment modeling for homeowners. He leads EnergyTools' solar research program and methodology.

  • 10+ years analyzing residential solar economics and payback modeling
  • Lead researcher for EnergyTools' 50-state solar cost-per-watt database
  • Author of 100+ solar ROI, payback, and incentive analyses

Methodology & data sources:NREL PVWatts, EPA FuelEconomy.gov, state utility commissions— updated 2026.