Condensed Consolidated Statements of Operations (Unaudited) (USD $)	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Net sales:
Net sales	$ 1,766,000	$ 12,732,000	[1]
Net sales, related party	0	13,567,000	[1]
Total net sales	1,766,000	26,299,000	[1]
Cost of goods sold:
Cost of goods sold	1,287,000	10,411,000	[1]
Cost of goods sold, related party	0	12,942,000	[1]
Total cost of goods sold	1,287,000	23,353,000	[1]
Gross profit	479,000	2,946,000	[1]
Operating expenses:
General and administrative	2,260,000	2,734,000	[1]
Sales, marketing and customer service	739,000	851,000	[1]
Engineering, design and product management	448,000	577,000	[1]
Total operating expenses	3,447,000	4,162,000	[1]
Operating loss	(2,968,000)	(1,216,000)	[1]
Other (expense) income:
Interest expense	(1,005,000)	(917,000)	[1]
Interest income	539,000	639,000	[1]
Other income	302,000	219,000	[1]
Total other expense, net	(164,000)	(59,000)	[1]
Loss before income taxes	(3,132,000)	(1,275,000)	[1]
Provision for (benefit from) income taxes	9,000	(179,000)	[1]
Net loss	$ (3,141,000)	$ (1,096,000)	[1],[2],[3]
Net loss per common share:
Basic (in Dollars per share)	$ (0.02)	$ (0.01)	[1]
Diluted (in Dollars per share)	$ (0.02)	$ (0.01)	[1]
Weighted average number of common shares used in computing per share amounts:
Basic (in Shares)	198,214,456	184,413,923	[1]
Diluted (in Shares)	198,214,456	184,413,923	[1]

[1] As recast to reflect the financial results of SGT, combined with the financial results of Solar Power, Inc. as required under the accounting guidelines for a transfer of an entity under common control (refer to Note 5 -Acquisition of Solar Green Technology ).

[2] As recast to reflect the financial results of SGT combined with the financial results of Solar Power, Inc., as required under the accounting guidelines for a transfer of an entity under common control (see Note 5- Acquisition of Solar Green Technology ).

[3] As recast to reflect the financial results of SGT combined with the financial results of Solar Power, Inc., as required under the accounting guidelines for a transfer of an entity under common control (refer to Note 5 -Acquisition of Solar Green Technology ).