Plug-In Solar Register

Friday roundup · 23 October 2026

Worldwide Solar cuts its three kits by £20, to £434, £454 and £464 delivered

Hi there. Three things from the week for anyone buying a plug-in kit, then the register.

This week, in three items

1. Worldwide Solar cut all three of its kits by £20 on 23 October, to £434, £454 and £464 delivered.

The 2x460 W kit is £379 plus £55 delivery, the 2x540 W bifacial kit £399 and the 2x610 W bifacial kit £409, all plus the same flat £55 delivery charge. They stood at £454, £474 and £484 delivered on 20 October. Mounting is not included, and all three read in stock today. See the buying table →

2. PatioSun, Thunder Energy, Maplin, Modular Solar and PowerXpress show the same prices on 23 October as on 20 October.

These are the sellers we re-read this morning, and their delivered totals on our table stay as published. See the buying table →

3. Compliant devices on the register went from 122 to 127 this week, and none of the new ones is on our buying table.

On 20 October the count rose to 125 as Jiangsu VDS added two entries and Voltacon's BYM500 returned. On 23 October it rose to 127 as Tsuness filed a new entry and VaySunic's entry moved from Non-compliant to Compliant. Companies with a compliant entry now number 28.

Cheapest on our table today: Worldwide Solar 800W kit, 2 × 460W at £434, direct; PatioSun Lite, 800W at £449, direct; Solarfy Solo 455, 1 panel at £449, direct. Delivered prices, read between 20 October and 23 October.

Every kit, every seller, every price we have checked: where to buy

The register this check

Compliant devices go 125 → 127: Tsuness files a new Compliant entry, and VaySunic’s entry moves from Non-compliant to Compliant. Neither is on our buying table. Posted on the site at 08:11 · Full story →

Read from the ENA Type Test Register at 08:09 on 23 October 2026.

What changed

Now listed as compliant

• TSUNESS Co., Ltd TSOL-ESK800-P
• Wuxi Vaysunic New Energy Technology Co., Ltd. VaySunic 800W UK Plug-in Solar Kit_PV 910W
  The same register reference, listed non-compliant on our previous read and compliant on this one.

Refiled, still not listed as compliant

• Levocell Ltd LEV Essential Plugin Solution V1

Added, not currently listed as compliant

• Suzhou Northern Electric Power Technology Co.,Ltd. BDHX-800

Removed from the register

• HEPA Premium 880 — was listed as not compliant

It was not listed compliant, so nothing you could lawfully plug in has gone. Leaving the register is not the same as being withdrawn from sale.

A refiled device keeps its place on the register under a new revision of the same reference; the register shows the old entry leaving and the new one arriving on the same day.

What the 138 entries add up to

28 manufacturers have at least one compliant device. Prices last checked 23 October.

Compliant devices, the last 18 register changes

From 25 on 3 September to 127 on 23 October.

Waiting in the wings

Of the 76 devices that arrived on the register listed not compliant, 41 have since passed, typically within 7 days. Eleven devices are waiting now; the longest-waiting, Sigenergy Sigen Plug-in PV 500, was filed 44 days ago.

• Suzhou Northern Electric Power Technology Co.,Ltd. BDHX-800 — filed yesterday, new on today's read
• Levocell Ltd LEV Essential Plugin Solution V1 — filed 3 days ago, refiled once already, new on today's read
• Aoro Energy Ltd M1-800-E — filed 11 days ago
• InstaGroup INS-PPG2-800 — filed 16 days ago, refiled once already
• Huiyuanfang Technology (SC) Co., Ltd. XDS-PIS-920-800 — filed 18 days ago, refiled once already
• Fusion Renewables Ltd FPNP/HMS-800-2WB/EUR475X1 — filed 20 days ago
• Fusion Renewables Ltd FPNP/HOY/EUR475X2 — filed 25 days ago
• Tsai B & T GmbH TM-L800Mi — filed 24 days ago
• Cody Plug in Solar 910 Basic Ground Mounted Kit. Plug-in solar Kit/ Cody PIS Basic — filed 36 days ago
• Plugsol Light - Hoymiles Inverter HMS-800-2WB — filed 37 days ago
• Sigenergy Sigen Plug-in PV 500 — filed 44 days ago

We read the register and the sellers every Tuesday and Friday. The next email lands the day one of these moves, a price moves, or a kit goes on sale.

Worth a look

Is plug-in solar legal? — Yes in Great Britain from 27 August 2026, under SI 2026/848, and no in Northern Ireland. What the instrument actually does, the legal definition of a plug-in microgenerator, and why it does not itself create the notification duty.

Every device, its status and the date we last read the register.