RankedSolar

Every Chinese solar and battery factory, scored 0 to 100.

1,175 manufacturers of solar panels and battery storage, ranked on lab results, size, published prices, trade record and how easy they are to reach.

We have lived in China for 20 years and work with some of the best manufacturers in the world. This is the list we wish we had when we started buying. About us

1,175suppliers scored
649make solar panels
789make batteries or storage
531with direct email, phone or WhatsApp

Data checked November 13, 2026. No supplier pays to be listed or to rank higher.

0–9: 291 suppliers010–19: 481 suppliers1020–29: 275 suppliers2030–39: 83 suppliers3040–49: 19 suppliers4050–59: 9 suppliers5060–69: 10 suppliers6070–79: 3 suppliers7080–89: 1 suppliers8090–99: 0 suppliers90
How the scores are spread. Few suppliers pass 70: most publish too little to earn more.
1,172 suppliers

Each row shows the supplier's score out of 100. The five bars show where the points come from: lab-tested quality, scale, published price, trade record and how easy they are to reach. How we score

Ranked by overall score.
QualityScalePriceTradeReach
Score
#1
Hidden manufacturer
Jiangsu
9·
#1 is hiddenPanels + batteries · scores 90–100 · full contacts
Unlock · $19
#2
Hidden manufacturer
Jiangsu
9·
#2 is hiddenPanels + batteries · scores 85–95 · full contacts
Unlock · $19
#3
Hidden manufacturer
Jiangsu
9·
#3 is hiddenPanels + batteries · scores 80–90 · full contacts
Unlock · $19
#4
Astronergy
Solar panelsZhejiangPVEL Top PerformerBNEF Tier 1 panels
80of 100
#5
JA Solar Technology
Panels + batteriesBeijingPVEL Top PerformerBNEF Tier 1 panels
77of 100
#6
Yingli Energy Development
Solar panelsHebeiPVEL Top PerformerBNEF Tier 1 panels
77of 100
#7
Shanghai AIKO Energy
Solar panelsShanghaiPVEL Top PerformerBNEF Tier 1 panels
73of 100
#8
Znshine PV-Tech
Solar panels (incl. flexible)JiangsuPVEL Top PerformerBNEF Tier 1 panels
69of 100
#9
DMEGC Solar
Solar panelsZhejiangPVEL Top PerformerBNEF Tier 1 panels
68of 100
#10
GCL System Integration Technology
Panels + batteriesJiangsuPVEL Top PerformerBNEF Tier 1 panels
67of 100
#11
CATL
Batteries & storageFujianBNEF Tier 1 storage
67of 100
#12
Hithium
Batteries & storageFujianBNEF Tier 1 storage
67of 100
#13
Sungrow
Batteries & storageAnhuiBNEF Tier 1 storage
67of 100
#14
TW Solar
Solar panelsSichuanPVEL Top PerformerBNEF Tier 1 panels
67of 100
#15
Jolywood Solar Technology
Solar panelsJiangsuPVEL Top PerformerBNEF Tier 1 panels
63of 100
#16
Sofar Solar
Batteries & storageGuangdongBNEF Tier 1 storage
62of 100
#17
Zhejiang Sunpro Power Technology
Solar panels (incl. flexible)ZhejiangPVEL Top PerformerBNEF Tier 1 panels€0.135/Wp
62of 100
#18
Phono Solar Technology
Solar panelsJiangsuPVEL Top PerformerBNEF Tier 1 panels
57of 100
#19
GSL Energy
Batteries & storageGuangdong
55of 100
#20
BYD
Panels + batteriesGuangdongBNEF Tier 1 panelsBNEF Tier 1 storage
52of 100
#21
Anhui Sunrange New Energy Technology
Panels + batteries (incl. flexible)Anhui$0.080/W
51of 100
#22
Hitek Energy
Solar panelsHefei, Anhui$0.072/W
51of 100
#23
Sail Solar Energy
Panels + batteriesAnhui$0.079/W
51of 100
#24
WonVolt Holdings
Panels + batteriesAnhui$0.076/W
51of 100
#25
Shenzhen UPSEN Electronic
Batteries & storageShenzhen, Guangdong
50of 100
#26
Sunsky
Panels + batteriesHefei, Anhui$0.060/W · below market
50of 100
#27
Risen Energy
Panels + batteriesZhejiangBNEF Tier 1 panels
48of 100
#28
Shenzhen Tcbest Battery Industry
Batteries & storageShenzhen, Guangdong
48of 100
#29
Shenzhen Rcsunpower
Solar panelsShenzhen, Guangdong$0.150/W
47of 100
#30
Jiangsu Xiehang Energy Technology
Solar panelsJiangsuPVEL Top PerformerBNEF Tier 1 panels
45of 100
#31
Qingdao Rhino Stone Intelligent Technology
Solar panelsQingdao, Shandong$0.165/W
45of 100
#32
Hunan RedSolar New Energy Technology
Panels + batteriesHunanBNEF Tier 1 panels
43of 100
#33
Tangshan Haitai New Energy Technology
Panels + batteries (incl. flexible)HebeiBNEF Tier 1 panels
43of 100
#34
Hiwatt Solar
Solar panelsJiangsu€0.078/Wp
43of 100
#35
Luoyang Apower Imp. & Exp
Batteries & storageLuoyang, HenanTrading company
43of 100
#36
Sunpro Energy Tech
Panels + batteriesHefei, Anhui$0.070/W
43of 100
#37
Xiamen aot Electronics Technology
Batteries & storageSoftware Park Phase 3, Xiamen City
43of 100
#38
Anhui Kimi New Energy
Solar panelsMa'anshan, Anhui$0.060/W · below market
41of 100
#39
Enjoy Solar
Panels + batteriesHefei, Anhui$0.070/W
41of 100
#40
Hebei JY Future New Energy Technology
Panels + batteriesShijiazhuang, Hebei$0.070/W
41of 100
#41
Hope Light Solar
Panels + batteriesHefei, Anhui$0.060/W · below market
41of 100
#42
Hanersun Technology
Panels + batteriesJiangsuBNEF Tier 1 panels
40of 100
#43
Dongguan Great ant Innovation r&d
Batteries & storageDongguan, Guangdong
40of 100
#44
Shenzhen Hopesun Solar Technology
Solar panelsShenzhen, Guangdong$0.060/W · below market
40of 100
#45
Shenzhen Meco New Energy
Batteries & storageShenzhen, Guangdong
40of 100
#46
Aiot Energy
Solar panelsWuxi, Jiangsu$0.075/W
39of 100
#47
Anhui GP New Energy
Panels + batteriesHefei, Anhui$0.060/W · below market
39of 100
#48
Chengdu EagleTech Energy
Solar panelsDezhou, Shandong$1.180/W
39of 100
#49
Hebei Oushang Photovoltaic Technology
Panels + batteries (incl. flexible)Hebei$0.250/W
39of 100
#50
Hefei Polynet Products
Panels + batteries (incl. flexible)Anhui€0.072/Wp
39of 100
#51
Nantong Super Intelligence Technology
Solar panelsNantong, Jiangsu$0.060/W · below market
39of 100
#52
Shanghai Evergrn Technology Group
Panels + batteriesShanghai, Shanghai$0.087/W
39of 100
#53
Shanghai Soaring Industrial
Panels + batteriesShanghai, Shanghai$0.060/W · below market
39of 100
#54
Yixing JS Solar
Panels + batteriesJiangsu€0.080/Wp
39of 100
#55
Anhui Huasun Energy
Solar panelsAnhui
38of 100
#56
Yangyi Solar
Solar panelsAnhui€0.086/Wp
38of 100
#57
Horay Solar
Batteries & storageJiangsuBNEF Tier 1 panels
37of 100
#58
Luxen Solar Energy
Solar panelsJiangsuBNEF Tier 1 panels
37of 100
#59
Bluetti
Batteries & storageGuangdong
37of 100
#60
Guangdong Jesko Solar Technology
Solar panelsGuangdong€0.094/Wp
37of 100

Panel prices, once a week

The real FOB China price of TOPCon panels and LFP batteries, plus suppliers that moved up or down. Free.