r/solarenergy is a subreddit with 54k members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses solar, battery, system, panel, and energy, 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
: "I'm Considering Solar - Are These Costs Typical?"
10 posts
#2
Solution Requests
: "Got tired of manually screening solar sites so I built a system to automate the whole thing"
3 posts
#3
Self-Promotion
: "I built a native, zero-lead-gen 2026 solar ROI calculator (free & no email/phone required)"
1 post
#4
News
: "Going solar is now the patriotic act; heat pumps are today's Victory Gardens"
1 post
Popular Topics in r/solarenergy
#1
Solar
: "Going Solar is now the patriotic act; heat pumps are today's Victory Gardens"
282 posts
#2
Battery
: "Installing 600kW PV and 1.6MW Battery pack! 🇿🇦"
56 posts
#3
System
: "Got tired of manually screening solar sites so I built a System to automate the whole thing"
45 posts
#4
Panel
: "Building a Solar Panel Laptop Shade - Any Product Feedback?"
38 posts
#5
Energy
: "Clean Energy pushes fossil-fuel power into reverse for ‘first time ever’"
34 posts
#6
Panels
: "How clouds made 880-watt solar Panels produce 1,050 watts in one day"
31 posts
#7
Installation
: "Installing 600kW PV and 1.6MW battery pack! 🇿🇦"
28 posts
#8
Power
: "Why Solar Power Is Booming Under Trump"
17 posts
#9
Cost
: "I'm Considering Solar - Are These Costs Typical?"
16 posts
#10
Inverter
: "3kW vs 5kW solar hybrid Inverter — how do I choose the right one?"
16 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(34.7%)
Similar Subreddits to r/solarenergy
r/AusElectricians
36k members
36.2% / yr
r/diySolar
28k members
102.2% / yr
r/energy
289k members
17.1% / yr
r/evcharging
38k members
39.5% / yr
r/Generator
53k members
45.6% / yr
r/solar
199k members
14.9% / yr
r/SolarDIY
145k members
41.8% / yr
r/solarpanels
7k members
14.2% / yr
r/SolarUK
23k members
109.7% / yr
r/TeslaSolar
29k members
20.8% / yr
About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/solarenergy, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: July 16, 2026