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Live at the show — build a kit on the stand and we'll email you the quote · Ask about 0% VAT on qualifying domestic (residential) battery installs — not applicable to commercial sites

Build a complete solar kit in minutes, not quotes back and forth.

Draw the array on the roof, pick your power — all-in-one or inverter plus battery — add EV charging, and get a fully itemised trade quote with real PowerXpress stock and pricing.

Browse full catalogue
UK stock & support
Trade pricing, live in this tool
Real SKUs, not a mockup
MCS-eligible kit combinations
Genuine brands, real stock
Fox ESS
V-TAC
Marstek
Midea by Hiconics
DMEGC
OSDA
TCL Solar
Fastensol
Step 1 of 5

Panels & roof design

Pick a panel, tell us the roof type, then draw the array straight onto the roof grid. Mounting hardware is counted automatically as you go.

Fills the first roof with the nearest whole number of panels to your target — edit freely afterwards.

Solar panel

Roof type

Array layout —

8 cols
4 rows
Click and drag to build your array
Step 2 of 5

Power: inverter & storage

Our recommended build is a separate hybrid inverter and battery — flexible, easy to expand. Prefer the simplest install? Switch to an all-in-one system.

Supply phase at the property

Inverter

Include battery storageGrid-tie only if switched off

Power accessories Search & add

Step 3 of 5

EV charging optional add-on

Bundle a smart EV charger with the install — a one-visit upsell most kit builders make you configure separately.

Add an EV charger to this kitSolar-diverted smart charging
Step 4 of 5

Balance of system

Cabling, isolators, connectors and compliance labels — pre-calculated from your array and adjustable if your survey differs. Then add any extra electrical items from the installer price list below.

DNO notification. Most single-phase installs up to 16A per phase per string (roughly 3.68kW per phase) qualify for the simplified G98 notify-after-install process. Larger or three-phase systems need G99 approval from the local network operator before connection — factor this into despatch and install timing.

Mounting & accessories Fastensol · search & add

Electrical items Installer pricing · search & add

Step 5 of 5

Your quote

Full itemised kit, ready to print, save or send to our trade desk for stock & lead-time confirmation.

System estimate

Ready to order?

Opens the PowerXpress trade store with every SKU from this kit searched up — sign in and add each to your real cart.

Checkout on PowerXpress →

Request a trade quote

Sending re-checks every price against the live PowerXpress catalogue first, then emails your quotation as a PDF to you with a copy to our trade desk. The PDF you print or download is the same document.