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Summary of Significant Accounting Policies (Details Textual)			1 Months Ended		12 Months Ended
	Jan. 04, 2019 USD ($)	Jan. 04, 2019 CNY (¥)	Dec. 29, 2018 USD ($)	Dec. 29, 2018 CNY (¥)	Dec. 31, 2018 USD ($)	Dec. 31, 2018 CNY (¥)	Dec. 31, 2017 USD ($)
Summary of Significant Accounting Policies (Textual)
Accounts receivable					$ 11,755,251		$ 15,858,804
Interest receivable on sales type leases					9,336,140		9,619,278
Asset impairment loss					28,429,789
Bad debt allowance for net investment receivable					$ 29,276,658		$ 1,802,822
Description of corporate income tax rate					The provisions of the Tax Act that may have significant impact on the Company, including the permanent reduction of the corporate income tax rate from 35% to 21% effective for tax years including or commencing on January 1, 2018.	The provisions of the Tax Act that may have significant impact on the Company, including the permanent reduction of the corporate income tax rate from 35% to 21% effective for tax years including or commencing on January 1, 2018.
U.S. corporate income taxes							21.00%
U.S. corporate income taxes for prior							35.00%
Dad debt allowance					$ 3,496,911
Ownership percentage, description					Erdos TCH Energy Saving Development Co., Ltd ("Erdos TCH"), 100% owned by Xi'an TCH (See note 1), Zhonghong, 90% owned by Xi'an TCH, and Zhongxun, 100% owned by Xi'an TCH.	Erdos TCH Energy Saving Development Co., Ltd ("Erdos TCH"), 100% owned by Xi'an TCH (See note 1), Zhonghong, 90% owned by Xi'an TCH, and Zhongxun, 100% owned by Xi'an TCH.
Xuzhou Tian’an [Member]
Summary of Significant Accounting Policies (Textual)
Asset impairment loss					$ 13,776,701
Fair value of transfered amount					25,150,000
Xuzhou Tian’an [Member] | RMB [Member]
Summary of Significant Accounting Policies (Textual)
Fair value of transfered amount | ¥						¥ 172,250,000
Shenqiu systems [Member]
Summary of Significant Accounting Policies (Textual)
Bad debt allowance for net investment receivable					7,274,872
Pucheng systems [Member]
Summary of Significant Accounting Policies (Textual)
Bad debt allowance for net investment receivable					$ 22,001,786
Xuzhou Huayu [Member]
Summary of Significant Accounting Policies (Textual)
Asset impairment loss			$ 8,124,968
Fair value of transfered amount			$ 27,540,000
Xuzhou Huayu [Member] | RMB [Member]
Summary of Significant Accounting Policies (Textual)
Fair value of transfered amount | ¥				¥ 188,639,400
Xuzhou Huayu [Member] | Subsequent Event [Member]
Summary of Significant Accounting Policies (Textual)
Asset impairment loss	$ 6,528,120
Fair value of transfered amount	$ 17,520,000
Xuzhou Huayu [Member] | Subsequent Event [Member] | RMB [Member]
Summary of Significant Accounting Policies (Textual)
Fair value of transfered amount | ¥		¥ 120,000,000

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