Summary of Significant Accounting Policies (Details Textual) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
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| Net Income (Loss) Attributable to Parent | $ (7,904,989) | $ (10,435,098) | |
| Net Cash Provided by (Used in) Operating Activities | (6,546,216) | ||
| Working Capital | 3,500,000 | ||
| Cash and Cash Equivalents, at Carrying Value | 3,258,077 | 10,022,247 | $ 4,204,916 |
| Impairment in the value of long-lived assets | $ 56,504 | $ 92,156 | |
| Asset amortization, legal life (in years) | 20 years | ||
| Potentially dilutive shares outstanding (in shares) | 8,794,900 | 8,837,315 | |
| Balances are insured by the FDIC (up to) | $ 250,000 | ||
| Limited warranty products (in years) | 10 years | ||
| Solar And Storage | |||
| Limited warranty products (in years) | 5 years | ||
| X | ||||||||||
- Definition Product Warranty Limited Warranty Term No definition available.
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| X | ||||||||||
- Definition The amount of working capital during the period. No definition available.
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| X | ||||||||||
- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount of cash deposited in financial institutions as of the balance sheet date that is insured by the Federal Deposit Insurance Corporation. No definition available.
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| X | ||||||||||
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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| X | ||||||||||
- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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