Summary of Significant Accounting Policies - Schedule of Revenues from External Customers (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Revenue, Major Customer [Line Items]
Total revenue	$ 504,271	$ 458,188
Customer agreements and incentives
Revenue, Major Customer [Line Items]
Total revenue	402,920	322,967
Customer agreements
Revenue, Major Customer [Line Items]
Total revenue	381,360	304,134
Incentives
Revenue, Major Customer [Line Items]
Total revenue	21,560	18,833
Solar energy systems and product sales
Revenue, Major Customer [Line Items]
Total revenue	101,351	135,221
Solar energy systems
Revenue, Major Customer [Line Items]
Total revenue	40,068	65,065
Product sales
Revenue, Major Customer [Line Items]
Total revenue	$ 61,283	$ 70,156