Plug-in solar kits: what people are buying in 2026
The market splits into a few categories. Whatever you pick, two rules apply everywhere: the system must be UL-certified, and its output must fit your state’s watt limit (1,200W in most legal states, 1,920W in Colorado — check yours).
Panel + micro-inverter kits
The classic “balcony solar” setup: one or two rigid panels with a grid-tie micro-inverter that plugs straight into an outlet. Cheapest entry point ($400–$800 for 800W), no storage — everything you don’t use immediately is lost. Brands people search for: Craftstrom, generic EU-style balcony kits adapted for 120V.
Kits with built-in batteries
Systems like EcoFlow STREAM (and STREAM Ultra), Zendure SolarFlow and Anker SOLIX pair panels with a battery, so surplus daytime power charges the battery instead of vanishing into the grid — then feeds your home in the evening. Higher cost ($1,000–$2,500+) but much higher self-consumption, which is what actually determines savings. These were among the fastest-growing US search terms of 2026.
Portable power stations with solar input
Bluetti, EcoFlow DELTA-class and similar units are batteries first, solar second — they don’t backfeed your home circuit, so watt limits and interconnection rules generally don’t apply at all. A flexible choice in states without a plug-in solar law yet.
We don’t sell anything and have no affiliate relationships — specs and prices above are indicative; always verify current numbers with manufacturers. What matters for legality is UL certification and staying under your state’s limit: find your state →