CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2012		Sep. 30, 2011
Cash flows from operating activities:
Net loss	$ (10,421)		$ (2,612)	[1],[2]
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation	831		584	[1]
Amortization of intangible assets	536		357	[1]
Stock-based compensation expense	409		413	[1]
Bad debt expense	88		145	[1]
Provision for obsolete inventory	142
Provision for warranty	162		103	[1]
Gain on sale of fixed assets	(15)
Amortization of loan fees	90		(7)	[1]
Amortization of warrant cost to interest expense	94
Change in deferred taxes	31		(255)	[1]
Impairment charges	5,890		400	[1]
Operating income from solar system subject to financing obligation	(839)		(681)	[1]
Changes in operating assets and liabilities:
Accounts receivable	15,836		(10,586)	[1]
Accounts receivable, related party	(3,692)		(27,788)	[1]
Costs and estimated earnings in excess of billing on uncompleted	(13,618)		25,760	[1]
Costs and estimated earnings in excess of billing on uncompleted contracts, related party	360		(450)	[1]
Construction in process	(16,329)
Inventories	4,235		(457)	[1]
Prepaid expenses and other assets	(3,141)		(149)	[1]
Accounts payable	12,844		2,454	[1]
Accounts payable, related party	(9,184)		8,212	[1]
Income taxes payable	(102)		655	[1]
Billings in excess of costs and estimated earnings on uncompleted	196		(16,801)	[1]
Billings in excess of costs and estimated earnings on uncompleted contracts, related party	(2,804)		889	[1]
Accrued liabilities and other liabilities	3,582		1,038	[1]
Net cash used in operating activities	(14,819)		(18,776)	[1]
Cash flows from investing activities:
Proceeds from repayment on notes receivable	2,286
Issuance of notes receivable	(9,431)		(5,202)	[1]
Proceeds from disposal or sale of fixed assets	424
Proceeds from sale of asset held for sale	1,500
Acquisitions of property, plant and equipment	(1,033)		(5,294)	[1]
Net cash used in investing activities	(6,254)		(10,496)	[1]
Cash flows from financing activities:
Cash assumed as part of the combination of Solar Power, Inc.			26,287	[1]
Proceeds from line of credit and loans payable	22,939		11,564	[1]
Proceeds from sale leaseback	6,284
Decrease in restricted cash	415		249	[1]
Cash distributions in connection with the transfer of entities under common control	(251)
Payment of loan fees			(107)	[1]
Principal payments on loans payable and capital lease obligations	(12,320)		(6,186)	[1]
Net cash provided by financing activities	17,067		31,807	[1]
Effect of exchange rate changes on cash	(142)		(136)	[1]
(Decrease) increase in cash and cash equivalents	(4,148)		2,399	[1]
Cash and cash equivalents at beginning of period	24,523	[3]	5,383	[1]
Cash and cash equivalents at end of period	20,375		7,782	[1]
Supplemental cash flow information:
Cash paid for interest	939		451	[1]
Cash paid for income taxes	214		3	[1]
Non-cash activities:
Acquisition of an entity under common control financed with stock	6,031
Assignment of loan associated with asset held for sale	4,153
Conversion of preferred stock to common stock			$ 22,228	[1]

[1] As recast to reflect the financial results of SGT beginning January 1, 2011 combined with the financial results of Solar Power, Inc. beginning March 31, 2011, as required under the accounting guidelines for a transfer of an entity under common control (refer to Note 4-Acquisition of Solar Green Technology).

[2] As recast to reflect the financial results of SGT beginning January 1, 2011 combined with the financial results of Solar Power, Inc. beginning March 31, 2011, as required under the accounting guidelines for a transfer of an entity under common control (see Note 4-Acquisition of Solar Green Technology).

[3] As recast to reflect the balances of Solar Green Technology S.p.A. ("SGT") beginning January 1, 2011 combined with the balances of Solar Power, Inc. beginning March 31, 2011, as required under the accounting guidelines for a transfer of an entity under common control (refer to Note 4-Acquisition of Solar Green Technology).