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Start with a complete plug-in solar kit, then add parts and installation. Everything is coming soon. Kits launch in early 2027, when plug-in solar becomes legal in California.

Solar kits
Wattzup Mini 400W Plug-In Solar Kit

Mini 400W

$549

Our smallest kit, sized for studio apartments and small balconies. One 400 W flexible panel (or two smaller 200 W panels, your choice) straps to your railing and plug into a standard outdoor outlet.

  • ≈ 520 kWh/yr
  • ≈ $180/yr saved
  • ~6 ft railing
  • ~15 min setup

What's in the box

  • 1 × 400 W all-black flexible panels (or 2 × 200 W)
  • 400 W microinverter (UL 1741)
  • Outdoor plug cord, NEMA 5-15
  • Railing straps and hardware
  • Monitoring app + setup guide
Coming soonView kit →
Wattzup Classic 800W Plug-In Solar KitMost popular

Classic 800W

$999

Our most popular kit and the sweet spot for apartments and condos. Two 400 W flexible panels (or four smaller 200 W panels, your choice) cover a typical balcony railing and offset a fridge plus a home office every year.

  • ≈ 1,040 kWh/yr
  • ≈ $365/yr saved
  • ~12 ft railing
  • ~20 min setup

What's in the box

  • 2 × 400 W all-black flexible panels (or 4 × 200 W)
  • 800 W microinverter (UL 1741)
  • Outdoor plug cord, NEMA 5-15
  • Railing straps and hardware
  • Monitoring app + setup guide
Coming soonView kit →
Wattzup Max 1200W Plug-In Solar Kit

Max 1200W

$1,399

The biggest kit California's plug-in solar law allows. Three 400 W flexible panels (or six smaller 200 W panels, your choice) for long balconies, fences, patios and townhomes.

  • ≈ 1,560 kWh/yr
  • ≈ $545/yr saved
  • ~18 ft or fence
  • ~30 min setup

What's in the box

  • 3 × 400 W all-black flexible panels (or 6 × 200 W)
  • 1,200 W microinverter (UL 1741)
  • Outdoor plug cord, NEMA 5-15
  • Railing straps and hardware
  • Monitoring app + setup guide
Coming soonView kit →
Parts & accessories
Flexible Solar Panel (400 W or 200 W)Add a panel to your kit or replace one. Choose our standard 400 W panel, or the smaller 200 W panel for tig... Coming soonfrom $189 400W MicroinverterGrid-tied microinverter for one 400 W panel or two 200 W panels. Shuts off automatically within seconds if ... Coming soon$149 800W MicroinverterGrid-tied microinverter for two 400 W panels or four 200 W panels. Coming soon$229 1200W MicroinverterGrid-tied microinverter for three 400 W panels or six 200 W panels, the maximum California's plug-in solar ... Coming soon$299 Outdoor Plug Cord (15 ft)Weatherproof AC cord from the microinverter to your outdoor outlet. Coming soon$39 Panel Extension Cable (10 ft)Extends the reach between panels or from panels to the microinverter. Coming soon$19 Balcony Railing Mounting KitUV-resistant straps and hardware to hang one 400 W panel or two 200 W panels on a railing. No drilling. Coming soon$29 Patio & Yard Tilt StandAdjustable ground stand that tilts one 400 W panel or two 200 W panels toward the sun for extra output. Coming soon$89 Wall & Fence Mounting BracketsLow-profile brackets to mount one 400 W panel or two 200 W panels on a sunny wall or fence. Coming soon$49 Panel Cleaning KitSoft brush, microfiber cloth and a gentle cleaner to keep your panels producing. Coming soon$24
Installation & services
Professional Installation (OC & LA)Our crew hangs your kit, connects everything, sets up the app and walks you through it. Available in Orange... Coming soon$249 Outdoor GFCI Outlet InstallationNeed an outdoor outlet near your panels? A licensed electrician installs a weatherproof GFCI outlet. Price ... Coming soonfrom $349 Site AssessmentIn-person check of your sun, space and outlet. Credited toward installation if you book with us. Coming soon$79 Done-for-You Utility RegistrationWe fill out your utility's plug-in solar notice form for you. Coming soon$29 Annual Clean & Check-UpYearly visit to clean panels, check connections and confirm your system is producing. Coming soon$129

Prices and specs are preliminary and may change before launch.