Summary of Significant Accounting Policies - Schedule of Revenues from External Customers (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Revenue, Major Customer [Line Items]
Total revenue	$ 589,849	$ 495,784
Customer agreements and incentives
Revenue, Major Customer [Line Items]
Total revenue	246,474	209,692
Customer agreements
Revenue, Major Customer [Line Items]
Total revenue	225,088	190,502
Incentives
Revenue, Major Customer [Line Items]
Total revenue	21,386	19,190
Solar energy systems and product sales
Revenue, Major Customer [Line Items]
Total revenue	343,375	286,092
Solar energy systems
Revenue, Major Customer [Line Items]
Total revenue	228,902	199,999
Products
Revenue, Major Customer [Line Items]
Total revenue	$ 114,473	$ 86,093