JA Solar Solar Panels

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

Models

20.5%

Avg Efficiency

$2.16

Avg $/Watt

370W–485W

Wattage Range

JA Solar JAM Series

Model	Wattage	Efficiency	Cell Type	$/W	Warranty
JAM 485W D	485W	22.8%	N-Type TOPCon	$2.69	30 years
JAM 480W C All-Black	480W	22.6%	PERC	$2.64	30 years
JAM 470W B BF	470W	22.2%	N-Type TOPCon	$2.55	30 years
JAM 470W E Pro	470W	22.2%	PERC	$2.55	30 years
JAM 465W A HC	465W	22%	PERC	$2.50	30 years
JAM 465W D Plus	465W	22%	N-Type TOPCon	$2.50	30 years
JAM 460W E HD	460W	21.8%	N-Type TOPCon	$2.45	30 years
JAM 455W C	455W	21.6%	PERC	$2.41	30 years
JAM 455W A Ultra	455W	21.6%	N-Type TOPCon	$2.41	25 years
JAM 450W E Max	450W	21.4%	PERC	$2.36	25 years
JAM 450W B All-Black	450W	21.4%	N-Type TOPCon	$2.36	30 years
JAM 445W A BF	445W	21.2%	PERC	$2.31	25 years
JAM 445W C Black	445W	21.2%	N-Type TOPCon	$2.31	30 years
JAM 440W E HC	440W	21%	N-Type TOPCon	$2.27	25 years
JAM 440W B Silver	440W	21%	PERC	$2.27	25 years
JAM 435W C Plus	435W	20.8%	PERC	$2.22	25 years
JAM 435W B Ultra	435W	20.8%	PERC	$2.22	30 years
JAM 430W B	430W	20.6%	N-Type TOPCon	$2.17	25 years
JAM 430W D HD	430W	20.6%	PERC	$2.17	25 years
JAM-42 HC	425W	20.4%	N-Type TOPCon	$2.13	25 years
JAM 425W E Ultra	425W	20.4%	PERC	$2.13	25 years
JAM 420W D Max	420W	20.2%	N-Type TOPCon	$2.08	25 years
JAM 420W A Max	420W	20.2%	N-Type TOPCon	$2.08	30 years
JAM-41 HD	415W	20%	PERC	$2.03	25 years
JAM 415W E BF	415W	20%	N-Type TOPCon	$2.03	25 years
JAM 410W C Pro	410W	19.8%	PERC	$1.99	25 years
JAM 410W B Plus	410W	19.8%	N-Type TOPCon	$1.99	25 years
JAM 405-A Black	405W	19.6%	PERC	$1.94	25 years
JAM 400W A	400W	19.4%	PERC	$1.89	25 years
JAM 395-D Max	395W	19.2%	PERC	$1.85	25 years
JAM 395-E Ultra	395W	19.2%	N-Type TOPCon	$1.85	25 years
JAM 390W C HD	390W	19%	N-Type TOPCon	$1.80	25 years
JAM 385W Pro	385W	18.8%	N-Type TOPCon	$1.75	25 years
JAM-37 BF	375W	18.4%	PERC	$1.66	25 years
JAM 370W	370W	18.2%	N-Type TOPCon	$1.61	25 years
JAM 370W Plus	370W	18.2%	PERC	$1.61	25 years

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