The expected useful life of solar projects.

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The fair value of the warrants residual allocated to the loan.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of long-term borrowings with embedded warrants.

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The number of financial institutions.

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The number of other financial institutions.

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The percentage of subsidiary shares to be diluted upon exercise of warrants issued to financial institutions.

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The lease term.

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Amount of total transaction cost.

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Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

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Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Face (par) amount of debt instrument at time of issuance.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Contractual interest rate for funds borrowed, under the debt agreement.

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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.

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount, after accumulated amortization, of debt discount.

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Amount of expense (income) related to adjustment to fair value of warrant liability.

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Amount of the cost of borrowed funds accounted for as interest expense.

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Period Type:

BORROWINGS (Long-term Narrative) (Details)	1 Months Ended		6 Months Ended				12 Months Ended
BORROWINGS (Long-term Narrative) (Details)	May 17, 2017 CNY (¥)	Jul. 31, 2015 USD ($) shares	Jun. 30, 2017 CNY (¥)	Jun. 30, 2017 USD ($)	Jun. 30, 2016 CNY (¥)	Jun. 30, 2016 USD ($)	Dec. 31, 2016 CNY (¥)	Dec. 31, 2015 CNY (¥)	Dec. 31, 2015 USD ($)	Jun. 30, 2017 USD ($)	May 17, 2017 USD ($)	Jun. 30, 2016 USD ($)	Dec. 31, 2015 USD ($)	Jul. 24, 2015 CNY (¥)	Jul. 24, 2015 USD ($)
Debt Instrument [Line Items]
Debt, face amount							¥ 800,000,000
Change in fair value of warrants			¥ 0	$ 0	¥ 1,110,360
Long-term borrowings			467,517,623				488,519,559			$ 68,962,522
Long-term Debt			612,585,827
Disposal Group, Including Discontinued Operation, Interest Expense					96,155,824
Loan Agreement With Financial Investment Management Center [Member]
Debt Instrument [Line Items]
Debt, face amount								¥ 20,000,000
Debt term								3 years	3 years
Debt Instrument, Interest Rate, Stated Percentage								3.00%					3.00%
Loan agreement with The Export-Import Bank of China [Member]
Debt Instrument [Line Items]
Debt, face amount			¥ 609,283,000
Effective interest rate			3.82%							3.82%
Long-term Debt			¥ 403,232,000
Loan agreement with The Export-Import Bank of China [Member] \| Loan Agreement Due April 2017 [Member]
Debt Instrument [Line Items]
Current portion of debt			127,744,000
Loan Eight [Member] \| Plants [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Debt, face amount			¥ 191,901,952
China Merchants Bank [Member]
Debt Instrument [Line Items]
Debt, face amount							87,880,000
Debt term			10 years	10 years
Debt Instrument, Interest Rate, Stated Percentage			5.39%							5.39%
Long-term Debt			¥ 78,707,427
China Merchants Bank [Member] \| Loan Agreement Due April 2017 [Member]
Debt Instrument [Line Items]
Current portion of debt			7,324,204
Loan Agreement With Credit Suisse AG [Member]
Debt Instrument [Line Items]
Debt, face amount	¥ 40,646,400										$ 6,000,000
Debt term	3 years
Debt Instrument, Interest Rate, Stated Percentage	5.62%										5.62%
Guochuang Investment [Member]
Debt Instrument [Line Items]
Debt, face amount			¥ 50,000,000				¥ 20,000,000
Debt term			3 years	3 years			3 years
JinkoSolar Power Engineering Group Limited [Member] \| Long term Borrowings With Embedded Warrants [Member]
Debt Instrument [Line Items]
Debt, face amount \| $		$ 150,000,000
Number of financial institutions other than Credit Suisse		6
Debt instrument, interest rate spread		6.00%
Total debt issuance cost \| $		$ 4,000,000
Warrants issued \| shares		6,750
Percentage of subsidiary shares to be diluted upon exercise of warrants issued to financial institutions		0.675%
Number of financial institutions		7
Internal rate of return on the aggregate principal amount of the loan		10.00%
Fair value of the warrants					70,953,840							$ 10,700,000		¥ 62,331,211	$ 10,190,000
Fair value of the warrants residual allocated to the loan								¥ 855,203,789					$ 139,810,000
Total transaction cost								26,658,170	$ 4,358,118
Transaction cost related to warrants charged to financial costs								1,810,978	$ 296,061
Debt discount								24,847,192					$ 4,062,057
Change in fair value of warrants \| $						$ 170,000
Interest cost \| $						9,671,174
Carrying value of the loan					956,355,154							$ 144,220,526
Debt discount amortization					¥ 56,183,390	$ 8,472,583
Effective interest rate					13.75%							13.75%
Disposal Group, Including Discontinued Operation, Interest Expense					¥ 63,167,271
JinkoSolar Power Engineering Group Limited [Member] \| Long term Borrowings With Embedded Warrants [Member] \| IPO One [Member]
Debt Instrument [Line Items]
Percentage of subsidiary shares to be diluted upon exercise of warrants issued to financial institutions		0.675%
JinkoSolar Power Engineering Group Limited [Member] \| Long term Borrowings With Embedded Warrants [Member] \| IPO Two [Member]
Debt Instrument [Line Items]
Percentage of subsidiary shares to be diluted upon exercise of warrants issued to financial institutions		1.425%
JinkoSolar Power Engineering Group Limited [Member] \| Long term Borrowings With Embedded Warrants [Member] \| IPO Three [Member]
Debt Instrument [Line Items]
Percentage of subsidiary shares to be diluted upon exercise of warrants issued to financial institutions		2.10%
JinkoSolar Power Engineering Group Limited [Member] \| Financings Associated With Failed Sale Lease Back Transactions [Member]
Debt Instrument [Line Items]
Interest cost								9,813,448
Carrying amount of solar project sold			¥ 1,276,496,254
Cash consideration for solar project sold			¥ 2,033,000,000
Proceeds received from the seller-lessee, netting off the transaction costs								1,589,704,880
Transaction costs								¥ 53,295,120
Expected useful life of solar projects								20 years	20 years
Long-term borrowings								¥ 1,268,724,225
Current portion of debt								¥ 149,481,917
Effective interest rate								6.55%					6.55%
JinkoSolar Power Engineering Group Limited [Member] \| Financings Associated With Failed Sale Lease Back Transactions [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Lease term			5 years	5 years
JinkoSolar Power Engineering Group Limited [Member] \| Financings Associated With Failed Sale Lease Back Transactions [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Lease term			12 years	12 years
JinkoSolar Power Engineering Group Limited [Member] \| Financings Associated With Failed Sale Lease Back Transactions [Member] \| Accounts receivable [Member]
Debt Instrument [Line Items]
Pledged assets								¥ 98,147,637
JinkoSolar Power Engineering Group Limited [Member] \| Financings Associated With Failed Sale Lease Back Transactions [Member] \| Project Assets [Member]
Debt Instrument [Line Items]
Pledged assets								1,276,496,254
JinkoSolar Power Engineering Group Limited [Member] \| Financings Associated With Failed Sale Lease Back Transactions [Member] \| Equity Interest [Member]
Debt Instrument [Line Items]
Pledged assets								¥ 862,082,542
JinkoSolar Power [Member]
Debt Instrument [Line Items]
Disposal Group, Including Discontinued Operation, Interest Expense					¥ 55,832,360