Taking Balcony Solar With You When You Move (UK Renters)
A plug-in solar kit isn't lost spending when you move. It's portable. Here's the UK renter's playbook for packing, transporting, re-notifying your new DNO, and reinstalling — so the £499 you put in at flat one still pays back at flat three.
Worth taking? Re-run the maths for your new postcode
If your new flat has a much worse aspect, the calculator will tell you before you reinstall.
See My New Postcode Savings →Moving with balcony solar — the short version
- A clamp-mounted 800W kit packs down in ~15 minutes. Panels (~10 kg each) travel flat in a hatchback boot or van.
- If you're moving inside the same DNO region, your G98 notification probably needs updating but the new flat doesn't need a fresh approval.
- If your new DNO is different (e.g. UKPN London to ENWL Manchester), file a fresh G98 notification within 28 days.
- Reinstall takes ~30 minutes — same as initial install, minus the buying-decision overhead.
- Across three moves over five years, a £499 kit can still deliver ~£500–£800 of net saving, even after lost generation during transit weeks.
Step 1 — Before move-out day
One week before move-out:
- Email your CPS-registered electrician (the one who did the original install) and ask if they can de-commission the hardwired connection on the day. £80–£150 is typical. If you're DIY-disconnecting a plug-in setup, allow 5 minutes for inverter capacitors to discharge after unplugging.
- Save your install paperwork. The Electrical Installation Certificate (EIC) from your original install transfers with the kit — your new electrician will reference it.
- Photograph the install. Front, back, MC4 connector orientation, bracket positioning. Three minutes now saves 30 minutes of head-scratching at the new flat.
- Notify your landlord in writing that the kit will be removed and the balcony returned to its original state.
Pre-move checklist
- Electrician booked for de-commissioning (or self-disconnect plan if plug-in only)
- Original EIC and DNO notification reference saved
- Photos of current install layout
- Original packaging kept (or sourced replacement cardboard / soft cover)
- Landlord notified of removal date in writing
Step 2 — Pack-down and transport
For a typical clamp-mounted EcoFlow STREAM 800W setup:
- Power off. Switch off at the consumer unit (hardwired) or unplug from the wall socket. Wait 5 minutes for capacitors.
- Disconnect. Pull the MC4 connectors between panels and microinverter (they unclip with a small tool or fingernail).
- Unbracket. Loosen the M8 bolts on the lattice clamps. Two per bracket, four brackets typical = 8 bolts.
- Lift. Each panel is ~10 kg and rigid. Two-person lift recommended for first-floor balconies; single person fine if you can lower vertically.
- Pack. Panels travel flat. Original cardboard is ideal; failing that, two layers of bubble wrap and a furniture blanket. Microinverter goes in any padded bag.
- Cables. Coil to ~25 cm diameter. Don't kink the MC4 connectors — they're rated for the install but not for sharp folds.
For a power-station setup, pack-down is faster (~5 minutes) — fold panels into the case, switch off and unplug the station, wheel it out. Background in our portable solar UK guide.
Transport note
Two 400W panels and a microinverter fit in a hatchback boot with one back seat folded. A standard short-wheelbase Transit holds 6–8 panels easily — useful to know if you're sharing a removals van with another solar renter.
Step 3 — DNO re-notification
The UK has six DNOs, mapped by postcode. Moving across a DNO boundary triggers a fresh G98 notification at the new address. Moving within the same DNO usually just needs an address change.
| Region | DNO | Notification |
|---|---|---|
| London / South East / East | UK Power Networks (UKPN) | G98 fit-and-notify, 28 days |
| West Midlands / South West / South Wales | National Grid Electricity Distribution (NGED) | G98 fit-and-notify, 28 days |
| North East / Yorkshire | Northern Powergrid (NPG) | G98 fit-and-notify, 28 days |
| North West / Cumbria | Electricity North West (ENWL) | G98 fit-and-notify, 28 days |
| Scotland / Central Southern England | SSEN | G98 fit-and-notify, 28 days |
Full process and form links: G98 / DNO notification guide.
Step 4 — Reinstall at the new flat
Reinstall is faster than the original install — you already know the system. Three things to redo:
- Re-check orientation and shading. Your new balcony may face a different direction. SunCalc takes two minutes. If the new aspect is north-facing or heavily shaded, you may save more by storing the kit until the next move.
- Match the brackets to the new railing. Lattice clamps fit most metal-bar balconies, but the bolt-throw may need adjusting. Some new-build glass balconies need different mounting hardware (sold separately, ~£40–£80).
- Book the CPS-registered electrician. Hardwired install needs a fresh EIC at the new property. ~£250–£450, slightly less than original install because the kit and the certificates already exist.
Reinstall worth it? Check the new-flat number
If your new postcode generates 30% less, the calculator tells you before you commit to install fees.
Calculate Your Plug-In Solar Savings →The maths across three flats over five years
A typical UK renter scenario: 800W kit purchased at flat one, two moves in five years, ~3 weeks of lost generation per move.
| Original kit + initial install | −£849 |
| Flat 1 (London, 18 months × £122/yr) | +£183 |
| Move 1 (de-commission + reinstall) | −£380 |
| Flat 2 (Manchester, 24 months × £106/yr) | +£212 |
| Move 2 (de-commission + reinstall) | −£380 |
| Flat 3 (Birmingham, 18 months × £118/yr) | +£177 |
| Net at year 5 | −£1,037 |
The brutal honest version: with two CPS-electrician moves baked in, this scenario is net-negative at year 5. It only swings positive after years 8–10. The maths gets much better if you (a) DIY-disconnect plug-in microinverter setups instead of using an electrician each move, or (b) skip the reinstall at a poorly-oriented flat and resume at the next one.
Bottom line: if you move every year, the clamp-mounted hardwired route doesn't earn back fast enough. A power-station-and-panels setup, or staying somewhere 2+ years, is the better fit. See portable solar systems UK.
Stay or take it with you? Run the maths.
Multi-flat scenarios are exactly what the calculator is for.
Check Your Balcony Solar Payback →Frequently asked questions
Can I really take my balcony solar with me?
Yes. Plug-in solar kits are designed for portability — clamp brackets, MC4 connectors, and plug or short hardwire connections all unmake cleanly. A typical pack-down is ~15 minutes.
Do I need to notify a new DNO each move?
Yes if you cross a DNO regional boundary. Within the same DNO area, an address update is usually enough. G98 fit-and-notify applies at 800W either way — within 28 days, no prior approval.
How much does reinstall cost?
~£250–£450 for a CPS-registered electrician at the new property (hardwired route). DIY plug-in reinstall is free of cost but does not currently meet the compliant UK install path under BS 7671. See BSI 2026 tracker.
Does the manufacturer warranty transfer with the kit?
Yes — panel and inverter warranties stay with the original purchaser, regardless of where the kit is installed. Keep your original receipt and EIC paperwork.
Educational information only. Pack-down and reinstall procedures are general — confirm with your kit's manual and a CPS-registered electrician. Not financial or electrical advice. Last reviewed May 2026.