Plug in.
Switch on.
Power up.
Power strips, solar DC switches and rechargeable battery packs for workshops, installers and homes — inspected before they ship and priced in bundles that save more as you stock up.
On-site installs
Built for the trade, priced for everyone
Whether you're restocking a service van or finishing a weekend project, here's what comes with every order.
Inspected Before It Ships
Every power strip, switch and battery pack is checked for build quality and finish before it leaves our warehouse.
Fast, Free Delivery
Orders leave within 1-2 business days and arrive by UPS in 3-5 business days — free.
Bundle Pricing
Buy one or stock the truck — multi-packs bring the per-unit price down with no hidden fees.
60-Day Money-Back
Not the right part? Return it within 60 days for a refund to your original payment method.
Shop parts & equipment
Pick a single unit or a multi-pack — bundles lower the price per unit the more you stock up.
Save up to 37%Electric Extension Socket Tower
A compact and convenient extension socket tower with multiple outlets, designed to provide easy access to power for your kitchen appliances. It features surge protection and a built-in circuit breaker for safety.
Bundles up to 8 units available
Save up to 43%Photovoltaic Outdoor Waterproof Switch
A durable and weather-resistant outdoor switch designed for photovoltaic systems. It features a waterproof casing, easy installation, and reliable performance in various weather conditions.
Bundles up to 8 units available
Save up to 36%Rechargeable Battery
A high-capacity rechargeable battery suitable for various electronic devices. It offers long-lasting power, quick charging capabilities, and is designed to be environmentally friendly with multiple recharge cycles.
Bundles up to 8 units available
Order with confidence, every time
Every order from Powerline Electrical Supply comes with the same simple guarantee — no fine print, no restocking fees.
Read the Return PolicyChecked Before Dispatch
Each order is picked, inspected and packed by our team before it ships, so parts arrive ready to install.
60-Day Money-Back Guarantee
Not satisfied? Return your purchase within 60 days. Refunds go back to your original payment method within 5-7 business days of receipt.
Real People on the Line
Questions about a part or an order? Call 1-800-762-7529 or email us — we reply within 24 hours.
What our customers say
Feedback from installers, workshop owners and homeowners who've ordered from us.
“The socket strip mounted straight into our network rack. Eight outlets, a solid metal housing and the power switch is easy to reach.”
Sarah M.
IT Technician
“Installed the PV DC switch on a rooftop solar array. The housing is sturdy, the rotary handle has a positive click and it arrived well packed.”
David K.
Solar Installer
“The rechargeable battery pack runs our LED strip lights for hours. It charges quickly and the DC lead is a good length.”
Elena R.
Verified Purchaser
“The socket strip mounted straight into our network rack. Eight outlets, a solid metal housing and the power switch is easy to reach.”
Sarah M.
IT Technician
“Installed the PV DC switch on a rooftop solar array. The housing is sturdy, the rotary handle has a positive click and it arrived well packed.”
David K.
Solar Installer
“The rechargeable battery pack runs our LED strip lights for hours. It charges quickly and the DC lead is a good length.”
Elena R.
Verified Purchaser
Get your next project powered up
Stock up on power strips, switches and batteries in a few clicks — and save more with every multi-pack.
- 1Choose your parts & pack size
- 2Check out securely
- 3Track it to your door via UPS
Frequently asked questions
Quick answers about shipping, returns, bundles and billing.
Still have questions?
Our customer care team is happy to help with parts, orders and billing.
Get in TouchWe're here to help
Questions about a part, an order or billing? Our customer care team will point you in the right direction.
Real people answering every call and email — usually within the same business day.