r/SolarDIY is a subreddit with 140k members. The community frequently discusses solar, battery, inverter, system, and diy, and they frequently recommend/review battery, cooler, and batteries.
Are you building a solar system for your house? Shed? RV? This subreddit is for you! Discuss your projects, show us pictures, ask for help. Anything DIY Solar!
Popular Topics in r/SolarDIY
#1
Solar
179 posts
#2
Battery
77 posts
#3
Inverter
65 posts
#4
System
48 posts
#5
Diy
41 posts
#6
Panels
40 posts
#7
Setup
37 posts
#8
Charging
28 posts
#9
Panel
26 posts
#10
Solar Panels
17 posts
Member Growth in r/SolarDIY
Yearly
+41k members(41.5%)
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About
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This page gives a focused view of r/SolarDIY, including current member size, discussion patterns, product reviews, and related communities to explore.
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Last updated: June 10, 2026