Largest Solar Energy companies in United States by Market Capitalization

This ranking features the largest 14 Solar Energy companies in United States ranked by Market Capitalization, totalling a Market Capitalization of USD 40.57 B, for January 15, 2025.

United States

Solar Energy

#	Name	Market Capitalization	Reported Date	Stock Price	Change	Country
1	First Solar, Inc. 1 FSLR	USD 19.84 B	Jan. 14, 2025	USD 185.35	0.95%	United States
2	Enphase Energy, Inc. 2 ENPH	USD 8.84 B	Jan. 14, 2025	USD 65.45	-2.12%	United States
3	Nextracker Inc. 3 NXT	USD 6.24 B	Jan. 14, 2025	USD 42.35	3.67%	United States
4	Sunrun Inc. 4 RUN	USD 2.15 B	Jan. 14, 2025	USD 9.57	-1.64%	United States
5	Array Technologies, Inc. 5 ARRY	USD 1.03 B	Jan. 14, 2025	USD 6.75	2.12%	United States
6	Shoals Technologies Group, Inc. 6 SHLS	USD 946.85 M	Jan. 14, 2025	USD 5.68	-2.91%	United States
7	Altus Power, Inc. 7 AMPS	USD 635.20 M	Jan. 14, 2025	USD 3.97	-0.75%	United States
8	Sunnova Energy International Inc. 8 NOVA	USD 409.85 M	Jan. 14, 2025	USD 3.28	-0.61%	United States
9	NeoVolta Inc. 9 NEOV	USD 140.45 M	Jan. 14, 2025	USD 4.21	2.68%	United States
10	Complete Solaria, Inc. 10 CSLR	USD 117.29 M	Jan. 14, 2025	USD 1.59	NA	United States
11	ReneSola Ltd 11 SOL	USD 97.38 M	Jan. 14, 2025	USD 1.90	-2.56%	United States
12	Solarmax Technology Inc. Common Stock 12 SMXT	USD 62.49 M	Jan. 14, 2025	USD 1.38	NA	United States
13	FTC Solar, Inc. 13 FTCI	USD 52.96 M	Jan. 14, 2025	USD 4.12	-0.96%	United States
14	Ascent Solar Technologies, Inc. Common Stock 14 ASTI	USD 3.43 M	Jan. 14, 2025	USD 2.59	4.02%	United States

Frequently Asked Questions

Which Solar Energy company in United States has the highest Market Capitalization ?

The Solar Energy company in United States with the highest Market Capitalization is First Solar, Inc. (NasdaqGS: FSLR) at USD 19.84 B.
Which Solar Energy company in United States has the lowest Market Capitalization ?

The Solar Energy company in United States with the lowest Market Capitalization is Ascent Solar Technologies, Inc. Common Stock (NasdaqCM: ASTI) at USD 3.43 M.

What are the top 10 Solar Energy companies in United States by Market Capitalization ?

The top 10 Solar Energy companies in United States by Market Capitalization are First Solar, Inc., Enphase Energy, Inc., Nextracker Inc., Sunrun Inc., Array Technologies, Inc., Shoals Technologies Group, Inc., Altus Power, Inc., Sunnova Energy International Inc., NeoVolta Inc. and Complete Solaria, Inc..
What are the bottom 10 Solar Energy companies in United States by Market Capitalization ?

The bottom 10 Solar Energy companies in United States by Market Capitalization are Ascent Solar Technologies, Inc. Common Stock, FTC Solar, Inc., Solarmax Technology Inc. Common Stock, ReneSola Ltd, Complete Solaria, Inc., NeoVolta Inc., Sunnova Energy International Inc., Altus Power, Inc., Shoals Technologies Group, Inc. and Array Technologies, Inc..