Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands		Jun. 30, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	[1]	$ 144,072	$ 202,823
Restricted cash	[1]	40,393	30,804
Accounts receivable	[1]	49,614	37,828
Inventories		112,479	109,606
Deferred cost of revenue		68,233	58,470
Customer financing receivable	[1]	5,254	5,108
Prepaid expense and other current assets	[1]	20,747	28,068
Total current assets		440,792	472,707
Property, plant and equipment, net	[1]	601,566	607,059
Customer financing receivable, non-current	[1]	48,111	50,747
Restricted cash, non-current	[1]	139,664	143,761
Deferred cost of revenue, non-current		6,421	6,665
Other long-term assets	[1]	40,989	41,652
Total assets		1,277,543	1,322,591
Current liabilities:
Accounts payable	[1]	64,896	55,579
Accrued warranty		10,175	10,333
Accrued expenses and other current liabilities	[1]	88,052	70,284
Deferred revenue and customer deposits	[1]	102,944	89,192
Financing obligations		11,603	10,993
Current portion of recourse debt		14,697	304,627
Current portion of non-recourse debt	[1]	11,367	8,273
Current portion of recourse debt from related parties		0	20,801
Current portion of non-recourse debt from related parties	[1]	0	3,882
Total current liabilities		303,734	573,964
Derivative liabilities	[1]	22,281	17,551
Deferred revenue and customer deposits, net of current portion	[1]	114,684	125,529
Financing obligations, non-current		440,444	446,165
Long-term portion of recourse debt		347,664	75,962
Long-term portion of non-recourse debt	[1]	218,316	192,180
Long-term portion of recourse debt from related parties		53,675	0
Long-term portion of non-recourse debt from related parties	[1]	0	31,087
Other long-term liabilities	[1]	27,276	28,013
Total liabilities		1,528,074	1,490,451
Commitments and contingencies (Note 14)
Redeemable noncontrolling interest		118	443
Stockholders’ deficit:
Preferred stock		0	0
Common stock		13	12
Additional paid-in capital		2,747,890	2,686,759
Accumulated other comprehensive income (loss)		(9)	19
Accumulated deficit		(3,064,845)	(2,946,384)
Total stockholders’ deficit		(316,951)	(259,594)
Noncontrolling interest		66,302	91,291
Total liabilities, redeemable noncontrolling interest, stockholders' deficit and noncontrolling interest		$ 1,277,543	$ 1,322,591

[1] We have variable interest entities which represent a portion of the consolidated balances recorded within these financial statement line items in the condensed consolidated balance sheets (see Note 13, Power Purchase Agreement Programs).