Represents the balance of non-current assets as of the balance sheet date.

No definition available.

Name:	jks_ProjectAssetsNoncurrent
Namespace Prefix:	jks_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Project assets that have been pledged as of the balance sheet date as collateral for borrowings.

+ References

No definition available.

+ Details

Name:	jks_ProjectAssetsPledgedAsCollateral
Namespace Prefix:	jks_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585

+ Details

Name:	us-gaap_Depreciation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_PropertyPlantAndEquipmentLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

+ Details

Name:	us-gaap_SalesRevenueNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Details

Name:	us-gaap_StatementScenarioAxis=jks_CompletedAndConnectedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	jks_OperatingRevenueByProductTypeAxis=jks_GeneratedElectricityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	jks_OperatingRevenueByProductTypeAxis=jks_SolarPowerPlantGeneratedElectricityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

PROJECT ASSETS (Narrative) (Details)	12 Months Ended
PROJECT ASSETS (Narrative) (Details)	Dec. 31, 2015 USD ($)	Dec. 31, 2015 CNY (¥)	Dec. 31, 2014 CNY (¥)	Dec. 31, 2013 CNY (¥)	Dec. 31, 2015 CNY (¥)
Property, Plant and Equipment [Line Items]
Project assets	$ 1,087,518,726		¥ 4,353,070,389		¥ 7,044,728,804
Revenues	2,481,781,084	¥ 16,076,481,503	9,978,528,648	¥ 7,078,838,515
Depreciation of property, plant and equipment	$ 60,693,875	393,162,784	348,022,445	328,311,127
Project assets pledged					3,560,574,593
Completed and connected to the grid [Member]
Property, Plant and Equipment [Line Items]
Project assets			2,027,560,954		¥ 3,334,207,883
Generated Electricity [Member]
Property, Plant and Equipment [Line Items]
Revenues		628,020,511	243,840,336	¥ 76,719,737
Depreciation of property, plant and equipment		228,972,745	85,693,840
Solar Power Plant Generated Electricity [Member]
Property, Plant and Equipment [Line Items]
Revenues		¥ 618,446,388	¥ 237,539,126