Deferred Revenue (Details Narrative) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Grant, rebate and incentive revenue recognized | $ 22,396 | $ 74,776 |
| Revenue | 2,686,237 | |
| Deferred revenue | 568,178 | 370,926 |
| Advances received | 338,817 | |
| Interenergy [Member] | ||
| Deferred revenue | 338,817 | |
| Purchase commitment | 1,100,000 | |
| Warranty and Network Fees [Member] | ||
| Revenue | $ 315,324 | |
| Deferred revenue | $ 190,860 | |
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- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The minimum amount the entity agreed to spend under the long-term purchase commitment. No definition available.
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- Definition Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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