Condensed Consolidated Balance Sheets (Unaudited) - USD ($)	Sep. 30, 2016	Dec. 31, 2015
Current Assets:
Cash and cash equivalents	$ 92,587	$ 326,217
Trade receivables, net of allowance for doubtful accounts of $246,116 and $60,347, respectively	240,307	1,992,885
Inventories	3,458,645	4,272,380
Prepaid expenses and other current assets	827,553	1,394,780
Total current assets	4,619,092	7,986,262
Property, Plant and Equipment:	37,586,077	37,575,736
Less accumulated depreciation and amortization	(31,561,735)	(28,484,708)
Net property, plant and equipment	6,024,342	9,091,028
Other Assets:
Patents, net of amortization of $240,394 and $169,626, respectively	1,648,875	1,567,567
Other non-current assets	86,501	105,313
Total Other Assets	1,735,376	1,672,880
Total Assets	12,378,810	18,750,170
Current Liabilities:
Accounts payable	4,008,059	3,625,322
Accrued expenses	1,952,703	1,713,935
Current portion of long-term debt	393,483	348,722
Current portion of convertible note payable, net of discount of $0 and $22,484, respectively	0	30,036
September 2015 fixed rate convertible notes, net of discount of $0 and $1,237,500, respectively	0	811,773
Promissory Note	0	500,493
Current portion of litigation settlement	479,492	541,255
Short term embedded derivative liabilities	8,251,526	613,834
Make-whole dividend liability	662,164	849,560
Total current liabilities	19,084,059	10,125,777
Accrued Litigation Settlement, net of current portion	0	339,505
Long-Term Debt	5,185,785	5,442,194
Accrued Warranty Liability	229,166	264,000
Commitments and Contingencies (Notes 4 & 19)
Stockholders’ (Deficit) Equity:
Common stock, $0.0001 par value, 2,000,000,000 shares authorized; 147,365,490 and 7,759,844 shares issued and outstanding, respectively	14,737	776
Additional paid in capital	365,734,187	347,659,691
Accumulated deficit	(378,561,171)	(345,081,794)
Total stockholders’ (deficit) equity	(12,812,230)	2,578,694
Total Liabilities, Mezzanine Equity and Stockholders’ (Deficit) Equity	12,378,809	18,750,170
Series E Preferred Stock [Member]
Current Liabilities:
Preferred stock and notes	100,693	1,090,847
Series F Preferred Stock [Member]
Current Liabilities:
Preferred stock and notes	325,821	0
Series G Preferred Stock [Member]
Current Liabilities:
Preferred stock and notes	2,068,289	0
July 2016 Convertible Notes [Member]
Current Liabilities:
Preferred stock and notes	494,892	0
Exchange Convertible Notes [Member]
Current Liabilities:
Preferred stock and notes	35,177	0
Tertius Financial Group promissory note [Member]
Current Liabilities:
Tertius Financial Group promissory notes, net of discount of $20,000 and $0, respectively	311,760	0
Series I Preferred Stock [Member]
Stockholders’ (Deficit) Equity:
Preferred stock	117,029	0
Series J Preferred Stock [Member]
Stockholders’ (Deficit) Equity:
Preferred stock	575,000	0
Series A Preferred Stock [Member]
Stockholders’ (Deficit) Equity:
Preferred stock	$ 17	$ 21