Do these 3 things before closing this tab:
1Fix the driver behind crashes, sound loss and screen glitches2Clear out junk files and repair common Windows errors3Scan for outdated or missing drivers - takes under a minuteGreat Britain’s interim rules create a socket-connected route for certain solar-only kits, but they do not make battery-integrated systems plug-in products. Anker SOLIX Solarbank 4, for example, is a home battery system that Anker says must currently be installed by a registered qualified electrician on a dedicated hardwired circuit.
What counts as plug-in solar in Great Britain?
The Department for Energy Security and Net Zero (DESNZ) interim product specification defines a plug-in solar device as a domestic, single-phase product with maximum apparent power of 800VA. Its specified kit includes at least one photovoltaic (PV) module, a grid-following microinverter, a connection lead fitted with a BS 1363 plug, and a mounting system. It is intended to connect using the manufacturer-supplied plug. The specification allows one plug-in solar product per household. Read the GB Plug-in Solar Device Interim Product Specification.
As an Amazon Associate I earn from qualifying purchases.
This is a defined route for compliant solar-only equipment—not a blanket permission for any inverter, balcony panel or product advertised as plug-in. DESNZ says only devices compliant with the interim product specification can be sold and plugged in under the relevant amendment to the Plugs and Sockets etc. (Safety) Regulations 1994. The government’s consultation outcome says it intends to proceed with the proposed amendments and specification, with refinements, and to issue consumer guidance alongside the regulations’ commencement. See the consultation outcome.
The specification concerns Great Britain. It says G98 applies there; Northern Ireland has separate requirements under G98/NI, and whether the specification will apply there remains under consideration. Do not assume that the Great Britain socket route automatically covers Northern Ireland.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
Does the socket route include a battery?
No. The interim specification expressly excludes plug-in battery systems and PV devices integrated with battery systems. A battery does not become eligible simply because a system can physically be connected to a socket or is marketed as balcony solar. The government consultation outcome likewise makes clear that the specification applies to plug-in solar, not plug-in batteries.
That boundary matters when choosing equipment: a compliant solar-only kit may use the defined socket route, while a solar-plus-storage system has a different installation path. Check the product’s current compliance evidence and instructions rather than relying on its plug, connector or marketing description.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
Where Anker SOLIX Solarbank 4 fits
Anker’s UK product page describes Solarbank 4 E5000 Pro as a battery-integrated solar system. Its listed manufacturer specifications include 5,024Wh rated energy, 5,000W maximum PV input, four MPPTs, 2,500W single-device rated power, LiFePO4 battery chemistry and an IP66 rating. These are product specifications, not independent performance-test results. See Anker’s Solarbank 4 UK product page.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Anker states that Solarbank 4 currently must be installed by a registered qualified electrician on a dedicated hardwired circuit. Although the manufacturer says the hardware is designed to support a plug-in connection, that method is not currently permitted. Because the government’s interim socket route excludes battery-integrated PV, Solarbank 4 is not a compliant plug-in solar kit under that route.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Anker lists its Smart Meter (A17X7), Smart Meter Gen 2 and BP5000 expansion battery as compatible with Solarbank 4. The product page says use without a smart meter lacks household load monitoring and does not support anti-backflow functionality. Check Anker’s current documentation for compatibility and installation details before choosing accessories.
How to assess a solar-only kit before buying
- Confirm the product falls within the specification. Check that the complete device is a solar-only, single-phase product within the 800VA maximum apparent-power limit, and that the seller provides current evidence of compliance with the interim product specification.
- Check the supplied connection and components. The specified kit includes a PV module, grid-following microinverter, manufacturer-supplied lead fitted with a BS 1363 plug, and mounting system. Do not assume that a loose panel or a different inverter-and-cable combination qualifies.
- Review the mounting instructions and your property. The specification includes a mounting system, but that does not establish that every roof, balcony, garden or façade is suitable. Follow the manufacturer’s instructions and check that the proposed location and fixings are appropriate for your property.
- Check geography and household limits. The specification states one plug-in solar product per household in Great Britain. Northern Ireland has separate requirements, and the specification’s application there has not been settled.
- Match generation to when you use electricity. A solar-only system supplies generation when it is available; it does not provide battery storage. Consider your daytime electricity use and tariff, but do not rely on a promised payback or savings figure unless it is based on your own circumstances and a transparent calculation.
What safety evidence says—and does not say
DESNZ’s electrical safety study, published 16 June 2026, found that representative plug-in PV devices operated safely under the tested conditions. The government summary reports stable behaviour, effective protective-device operation, and no evidence of sustained unsafe energisation or unacceptable thermal effects. It also reports variation in export-limitation behaviour and electromagnetic compatibility, and says a UK-specific product specification would be beneficial. Read the electrical safety study.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
Those findings apply to representative equipment in defined tests; they are not a guarantee that every product or home circuit is safe. The specification and product instructions still matter, and a buyer should not treat the study as approval of a particular unverified kit.
Free tools Windows power users keep installed
One-click scans. No signup required.
What the consultation figures mean
DESNZ says it received 466 consultation responses and that more than 85% of respondents agreed with the interim product specification. These are figures about responses to that consultation, not a measure of public opinion across the UK. The government response gives the consultation results.
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Choosing between solar-only plug-in and battery storage
The practical choice is not simply between two ways to plug in. The interim socket route is for compliant solar-only devices; Solarbank 4 is a battery-integrated system with a hardwired installation requirement. Compare what each option can do, and what the available evidence actually establishes:
| Consideration | Compliant solar-only plug-in kit | Anker SOLIX Solarbank 4 E5000 Pro |
|---|---|---|
| Socket-route eligibility | Eligible only if it meets the interim product specification; maximum 800VA apparent power and one product per household in Great Britain (DESNZ specification). | Not eligible under the solar-only socket route because it is battery-integrated (DESNZ specification). |
| Storage and power figures | Not stated in the specification as a general kit value; check the specific product’s documentation. | 5,024Wh rated energy, 5,000W maximum PV input, four MPPTs and 2,500W single-device rated power, as listed by Anker. |
| Installation route | Intended to connect with the manufacturer-supplied BS 1363 plug, if the product is compliant. | Anker says a registered qualified electrician must install it on a dedicated hardwired circuit; its plug-in connection is not currently permitted. |
| Mounting and property fit | Mounting system is part of the specified kit; suitability depends on the product instructions and property. | Check Anker’s current installation documentation and have the required qualified electrician assess the installation. |
| Monitoring and export control | Features vary by product; verify them in the specific kit’s documentation. | Anker says a compatible smart meter provides household load monitoring and anti-backflow functionality; without one, those functions are not supported. |
| Savings and installation costs | No verified household savings estimate or installation cost is established by the cited sources. | No comparable annual savings estimate or installation cost is established by the cited sources. |
For either route, estimates depend on the home, installation, electricity use and tariff. The cited sources do not establish a general annual saving or payback period, so treat such claims cautiously unless their assumptions are clear and relevant to your household.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
