Summary of Significant Accounting Policies - Schedule of Revenues from External Customers (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Revenue, Major Customer [Line Items]
Total revenue	$ 563,181	$ 631,906	$ 1,743,223	$ 1,712,270
Customer agreements and incentives
Revenue, Major Customer [Line Items]
Total revenue	316,528	271,211	865,151	740,789
Customer agreements
Revenue, Major Customer [Line Items]
Total revenue	289,678	234,219	789,256	656,724
Incentives
Revenue, Major Customer [Line Items]
Total revenue	26,850	36,992	75,895	84,065
Solar energy systems and product sales
Revenue, Major Customer [Line Items]
Total revenue	246,653	360,695	878,072	971,481
Solar energy systems
Revenue, Major Customer [Line Items]
Total revenue	135,476	241,697	566,861	651,010
Products
Revenue, Major Customer [Line Items]
Total revenue	$ 111,177	$ 118,998	$ 311,211	$ 320,471