Tesla Powerwalls

Tesla Powerwall® — Home Battery Storage, Backup Power & Energy Independence

Whole-Home Backup • Solar + Storage • Load Shifting • Clean, Quiet Power • Parts, Accessories & Service Support

Our Tesla Powerwall category covers the parts, accessories, and support items you need to build,
expand, or maintain a reliable home energy storage system. Whether you’re planning a new install,
upgrading an existing setup, or sourcing hard-to-find components, we focus on verified, compatible
hardware and practical guidance to keep your system safe and dependable.

Shop by Subcategory

Powerwall Systems & Enclosures — complete units, mounting, and replacement hardware
Gateways & Control — gateways, meters, comms, monitoring & control accessories
Breakers, Disconnects & Protection — safe isolation, surge protection, and service gear
Cabling, Conduit & Harnessing — interconnects, comms lines, lugs, glands, strain relief
Mounting & Installation Hardware — brackets, standoffs, anchors, covers, fasteners
Service Parts & Replacements — seals, covers, connectors, small parts, repair items

Why choose Gruber

Compatibility-first sourcing — we prioritize correct fitment and reliable interchange.
Tested where it matters — when applicable, parts are inspected and verified before ship.
Real support — practical guidance from technicians who work on power & energy systems.
Custom solutions — we can do custom cuts, custom harness lengths,
and tailored cabling for clean installs and tidy service loops.

Note: Always verify local electrical code requirements and site-specific design before installation. If you’re unsure what you need,
contact us with photos and your target layout and we’ll help you spec the right components.