Plug-In Solar Register

Register alert · 8 October 2026

1 entry added, none listed compliant

Morning all. The four City Plumbing kits on our table, £336 to £468, all read out of stock this morning. The cheapest kit on the page is back up to PatioSun’s Lite at £449.

Posted on the site at 08:28 · Full story →

Read from the ENA Type Test Register at 08:03 on 8 October 2026.

What changed

Refiled, still not listed as compliant

• InstaGroup INS-PPG2-800

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 135 entries add up to

26 manufacturers have at least one compliant device. Prices last checked 8 October.

Compliant devices, each day the register changed

From 25 on 3 September to 120 on 8 October.

Waiting in the wings

Of the 73 devices that arrived on the register listed not compliant, 39 have since passed, typically within 7 days. 15 devices are waiting now; the longest-waiting, Sigenergy Sigen Plug-in PV 400, has been listed 29 days.

• InstaGroup INS-PPG2-800 — 1 day on the register, refiled once already
• Voltacon Uk Limited JA Solar 465W Microinverter Voltacon BYM500 — 3 days on the register, refiled twice already
• Voltacon Uk Limited JA Solar Max 930W + Microinverter HMS-800-2WB — 3 days on the register
• Fusion Renewables Ltd FPNP/HMS-800-2WB/EUR475X1 — 5 days on the register
• Fusion Renewables Ltd FPNP/HOY/EUR475X2 — 10 days on the register
• Hepa Solar Gmbh & Co. Kg HEPA Premium 880 — 7 days on the register
• Tsai B & T Gmbh TM-L800Mi — 9 days on the register
• The Solar Home LS-800Mi — 12 days on the register, refiled once already
• Voltanic Ltd Voltanic VPS-800 Plug-in Solar Kit — 15 days on the register
• Shenzhen Longshen Energy Technology Co., Ltd LS-800Mi — 16 days on the register
• Cody Earth Solutions Ltd Cody Plug in Solar 910 Basic Ground Mounted Kit. Plug-in solar Kit/ Cody PIS Basic — 21 days on the register
• Plugsol Limited Plugsol Light - Hoymiles Inverter HMS-800-2WB — 22 days on the register
• Sigenergy — three entries built on the Sigen Plug-in PV. 29 days on the register.

We read the register every morning. The next email lands the day one of these moves.

One thing from today's read

On 3 September the register listed 25 compliant plug-in solar devices. Today it lists 120: up 380 per cent in 35 days.

Worth a look

Sun map — Pick any two postcode areas and see how much more a panel makes in one than the other, by tilt and direction. Built from PVGIS 5.2 and sixteen years of radiation data.

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