r/solarenergy is a subreddit with 55k members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses solar, looking for, panel, struggling, and charging, and they frequently recommend/review solar companies and solar company.
A Reddit for Solar Power enthusiasts, the latest news on Solar Technology, and "How to" Advice for Solar Energy Production.
Popular Themes in r/solarenergy
#1
Advice Requests
: "Finally got solar installed at my home! Sharing the experience for anyone planning to make the switch."
12 posts
#2
Solution Requests
: "Has anyone installed solar panels and can make a recommendation? Thank you!"
9 posts
#3
Pain & Anger
: "Stay away from UTL solar, worst company"
4 posts
#4
Ideas
: "Concept for a solar future plan what do you think"
1 post
#5
Opportunities
: "Collaboration Opportunity - Open Access Solar Power EPC Turnkey Consultants/firms/startups in North India"
1 post
#6
Self-Promotion
: "Built an AI solar calculator after a class project turned into a real product — launching today"
1 post
Popular Topics in r/solarenergy
#1
Solar
17 posts
#2
Looking For
6 posts
#3
Panel
5 posts
#4
Struggling
4 posts
#5
Charging
4 posts
#6
Battery
3 posts
#7
System
3 posts
#8
Cost
2 posts
#9
Portable
2 posts
#10
Advice
2 posts
Products Discussed in r/solarenergy
Solar Companies
4 reviews
#1
First Solar
4.0★ from 1 review
#2
Freedom Pros
4.0★ from 1 review
#3
SunRun
4.0★ from 1 review
Solar Company
2 reviews
#1
LA Solar
4.0★ from 1 review
#2
Freedom Solar
5.0★ from 1 review
Member Growth in r/solarenergy
Yearly
+14k members(35.5%)
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Last updated: August 13, 2026