Plug-in solar is finally arriving in the U.S. — start here.
Balcony & plug-in solar kits cut your power bill with a panel that plugs into a normal outlet — no roof, no electrician. We test the gear, track the law in all 50 states, and built a free savings calculator.
Calculate my savings → Is it legal in my state?What is plug-in (balcony) solar?
A plug-in solar system — also called balcony solar — is one or two panels plus a small grid-tie microinverter that turns their power into household AC and feeds it through a standard wall outlet. Your home uses that free solar power first, lowering what you pull from the grid.
You can buy a complete kit (panels + inverter together) or pair a microinverter with your own panels. Germany already has 975,000+ systems installed — and with the new UL 3700 safety standard plus 2026 state laws, the U.S. is finally opening up.
Top plug-in solar gear right now
Real, in-stock picks — see the full 2026 comparison.
AUECOOR 600W Complete Grid-Tie Kit
$$$
600W · 6×100W panels + 1000W grid-tie inverter
- Panels + inverter in one box
- True plug-in starter kit
- Best value complete setup
SMI800W 800W WiFi Grid-Tie Microinverter
$$
800W · WiFi app monitoring · 96% efficiency
- WiFi app real-time data
- Pure sine, 96% efficient
- Pairs with your own panels
Y&H 600W Grid-Tie Microinverter
$
600W · IP65 · LCD data display
- Lowest-cost entry
- Built-in LCD readout
- Proven, simple setup
This month on PlugInSolarHub
Plug-In Solar Deals & Price Tracker
Top 5 kits with the best live Amazon prices this month, plus under-$50 add-ons.
See June 2026 deals → NEWBalcony Solar Accessories Under $50
15 small parts that make a kit actually work — smart plugs, MC4 cables, mounts, surge protectors.
Browse accessories →Plug-in solar guides
New to this? Start with our plain-English guides.
How it works — in 3 steps
Mount the panel
Balcony rail, fence, wall, or a stand in the sun. No roof access.
Plug into an outlet
The microinverter feeds power safely through a standard socket.
Start saving
Your home uses the free solar first. Track it in the app.