Anker SOLIX X1 Solar Battery Installers

Professional Solar Battery Installation Services in the UK

       
   105 reviews

Anker SOLIX X1 Energy Storage System

Professional Solar Battery Installation by Green Eco Group

The Anker SOLIX X1 is a high-performance energy storage system designed for homes and businesses across the UK. With a modular design that starts at 5kWh and scales up to 30kWh per system, it gives you control over how much energy you store and when you use it. At Green Eco Group, we help customers install, integrate, and upgrade to the Anker SOLIX X1, whether you’re adding battery storage for the first time or replacing an older system.

0203 376 4705

Anker SOLIX Installers

Green Eco Group are Anker SOLIX installers, specialising in professional installation and integration of the Anker SOLIX X1 Energy Storage System across the UK, ensuring reliable performance and long-term energy savings.

Why Choose the Anker SOLIX X1 Solar Battery System

The Anker SOLIX X1 stands out for its slim design, LiFePO4 battery chemistry, and ability to grow alongside your energy needs. It performs in the most demanding conditions and connects directly with the Anker app so you can monitor everything from your phone.

Built for UK Homes and Businesses

The X1 operates in temperatures from -20°C to 55°C. Thermal boosting kicks in at 0°C to keep the battery running in cold weather, and its active cooling system keeps it stable in summer heat. With an IP66 rating and C5-M anti-corrosion protection, it handles the UK climate with ease.

Anker SOLIX X1 10-Year Warranty Long-Term Solar Battery

Long-Term Value and Durability

Each Anker SOLIX X1 uses stable LiFePO4 battery cells that can withstand thermal runaway up to 350°C, making them significantly safer than standard lithium alternatives. A 10-year warranty backs every system, giving you confidence in your investment.

Anker SOLIX App Real-Time Energy Monitoring

Smart Design and App Control

At just 15cm deep, the X1 fits neatly against a wall or floor without taking up much space. The Anker app gives you real-time data on energy use, solar generation, and battery levels. You can also set charge and discharge schedules to get the most from cheaper off-peak electricity tariffs.

0203 376 4705

Key Features of the Anker SOLIX X1 Battery System

The Anker SOLIX X1 combines smart energy management, safety, and flexible storage into one compact system for both home and business use.

Modular Storage from 5kWh to 30kWh

Start with one 5kWh battery module and add more as your needs grow. Each module connects without energy loss thanks to the built-in energy optimiser, which allows independent charging and discharging across all units. This removes the “barrel effect” seen in traditional battery systems, where one weak cell limits the whole pack.

Extreme Temperature Performance

The X1 runs from -20°C to 55°C without losing performance. Thermal management is built in at both ends, making it suitable for garages, outbuildings, and external wall installations across all UK regions.

IP66 and C5-M Protection

The die-cast body creates a sealed, dust and water-resistant enclosure. C5-M corrosion protection means it can handle coastal locations, high humidity, and saltwater spray, areas where many other batteries would degrade quickly.

Six Energy Modes

Choose from Self-Consumption Mode, Schedule Mode, or Off-Grid Mode. Additional modes let you sell power back to the grid, follow a time-of-use tariff, or set custom time slots for maximum savings on dynamic energy plans.

Smart Grid Ready

The X1 is compatible with Anker SOLIX EV chargers and heat pumps, allowing you to build a home micro-grid that runs on stored solar power throughout the day and night.

Zero-Voltage Shutdown Safety

During installation, transport, and servicing, the X1 goes to zero volts, protecting engineers and homeowners from electric shock. If any individual battery module develops a fault, it isolates automatically so the rest of the system keeps running.

Quiet Operation

The X1 runs at under 40dB in standard conditions, quieter than a typical conversation, making it suitable for indoor and close-proximity installations.

10-Year Warranty

Every Anker SOLIX X1 system comes with a 10-year product warranty as standard.

0203 376 4705

Benefits of Installing the Anker SOLIX X1 Solar Battery

Switching to the Anker SOLIX X1 Solar Battery offers a wide range of practical and financial benefits.

Compatibility with Solar Panels and Inverters

The Anker SOLIX X1 comes with its own hybrid inverter, available in single-phase options of 3.68kW, 5kW, and 6kW, and three-phase options from 5kW to 12kW. Systems can be run in parallel for larger properties or commercial sites.

If you already have solar panels, our team will assess your existing setup and advise on the best way to add the X1 to your system. Because the inverter is built into the X1 unit itself, the installation is cleaner and simpler than retrofit solutions that require a separate inverter.

0203 376 4705

Expert Anker SOLIX X1 Installation and Integration

At Green Eco Group, we specialise in solar battery installation, replacement, and integration across the UK. Our team ensures your Anker SOLIX X1 performs from day one, whether it’s a brand-new installation or an upgrade from an older battery.

Battery Replacement Services

We offer a complete replacement service for outdated or underperforming batteries. Our engineers handle removal, installation, and responsible disposal of your old units.

Anker SOLIX X1 Integration with Existing Solar Panels

Integration with Existing Solar Systems

Already have solar panels? We can add the Anker SOLIX X1 to your current setup to increase storage and get more from the energy your panels already generate.

Professional Anker SOLIX X1 Solar Battery Setup and Support

Professional Setup and Support

Our installation team ensures every system is correctly configured before we leave. We also offer ongoing maintenance and support so your battery keeps performing at its best.

Quality Assurance

Every installation by Green Eco Group meets MCS standards, ensuring your system is safe, compliant, and eligible for relevant tariffs and incentives.

Anker SOLIX X1 Solar Battery Specifications

The Anker SOLIX X1 is a high-voltage, LiFePO4-based energy storage system with a built-in hybrid inverter. Available in single-phase and three-phase configurations with modular battery expansion.

Power Module (Single-Phase, 5kW)

Manufacturer: Anker SOLIX
Model: X1-H5K-S
Rated Output Power (On-Grid): 5kW
Rated Output Power (Off-Grid): 5kW
Max PV Input Power: 10kW
Max Input Voltage: 600VDC
MPPT Voltage Range: 80-550VDC
Number of MPPTs: 2
Switch Time (On-Grid to Off-Grid): Under 10ms
Dimensions: 670mm (W) x 335mm (H) x 150mm (D)
Weight: 19kg
Noise Level: Under 30dB
IP Rating: IP66
Corrosion Rating: C5-M
Operating Temperature: -25°C to 60°C
Warranty: 10 years

Battery Module (Per Unit)

Model: X1-B5-H
Capacity: 5kWh per module
Battery Type: LiFePO4
Voltage Range: 350-550V
Dimensions: 670mm (L) x 360mm (W) x 150mm (H)
Weight: 51kg
Max Modules Per System: 6 (30kWh)
Max Systems in Parallel: 6 (On-Grid)
Warranty: 10 years

0203 376 4705

Why Choose Green Eco Group for Your Anker SOLIX X1 Installation

Green Eco Group has years of experience in solar and renewable energy across the UK. We are Anker SOLIX approved installers, and our engineers handle everything from the initial survey through to commissioning and aftercare.

If you want to cut your energy bills, protect your home from power cuts, and get more from your solar panels, the Anker SOLIX X1 is one of the best options available right now.

Contact Green Eco Group today to find out how the Anker SOLIX X1 Solar Battery System can work for your home or business.

0203 376 4705

Anker SOLIX X1 Solar Battery FAQs

Listed below are some common questions about our Anker SOLIX X1 installation services. Contact us on 0203 376 4705 if you have any questions or complete our free online quotation form.

Reviews

View just a few of our happy customer reviews from Google My business for EV Charger, Solar Panels and Battery Storage solutions.

      
 Excellent5.0
 5.0
 Excellent
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      Posted on Google  
   
   Karol Gburczyk 
 9 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service from start to finish! Aaron and Lucy were fantastic throughout the whole process — professional, friendly and helpful. Everything was well organised, and the installation of our Sigenergy system went smoothly.

The installation team did a brilliant job, and the quality of the equipment and workmanship is excellent. The pricing was competitive, and the customer service was outstanding throughout.

We’re really happy with our new system and would highly recommend Aaron, Lucy and the whole company to anyone considering solar panels and battery storage.

Thanks again for a fantastic job — highly recommended!
      
 
 
 
 
     Posted on Google  
   
   Mick Nicholas 
 2 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. Would highly recommend Green Eco group
From first contact to completion of work have been kept up-to-date on every step, from Lucy and the team
Very professional and competitive
No deposit taken until work finished and on site survey a bonus
All up a great outfit
      
 
    
 
 
 
 
     Posted on Google  
   
   Adrian Timmins 
 5 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. I don't often write reviews but I can honestly say GreenEco have been exceptional from start to finish.
I went to a number of companies for quotes and did a fair bit of due diligence before selecting GreenEco - particularly as their quote came in quite a bit lower than others.
In these early days, Tarren and his team were always available to answer my queries, provide updated quotes and meet my needs.  I ended up with an 8 panel 3.8kW Aiko system, Sigenstor 6kW inverter and 10kWh battery with a view to future ASHP running.
Malcolm came out and surveyed - very knowledgeable and structural information was all checked in accordance with MCS requirements.
Lucy took over communications and kept me in the loop on all proceedings - a bit of a wait while I awaited an LDC from Lewisham (my choice and arrangement) - but they were ready to install as soon as it came through.
Scaffold up in advance and the installation team did all the work in one day. Clean, tidy and friendly and good handover of Sigenstor App and instructions.
I'm now exporting and running the house on zero electrical imports  - long live the Summer!

Thanks GreenEco...highly recommended.
      
 
 
 
 
     Posted on Google  
   
   imogen richards 
 24 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. Green eco groups have been fantastic from start to finish. They were quick to answer my enquiry, knowledgeable and responsive to all my questions and the installation process was done excellently. I would thoroughly recommend them.
      
 
    
 
 
 
 
     Posted on Google  
   
   Venn Lee 
 17 July 2026
 
 
 Trustindex verifies that the original source of the review is Google. Excellent company and service
      
 
 
 
 
     Posted on Google  
   
   Bobbi Elliott 
 9 July 2026
 
 
 Trustindex verifies that the original source of the review is Google. I recently had solar PV installed and I’ve been really happy with the whole experience. From the quotation process through to the installation itself, everything was handled well and the process felt straightforward.

The team were friendly, helpful and easy to deal with throughout. They explained everything clearly without overcomplicating it, answered any questions I had, and kept me updated along the way. I never felt under pressure, which made a big difference when making the decision. Aaron was amazing and super helpful with all my questions and patient with my indecisiveness!

Installation day went smoothly. They arrived when they said they would, got on with the job, and left everything tidy afterwards. The standard of work looks really good.

Since having the system installed, everything has been working well and I’m really pleased I went ahead with it.

Overall, a very positive experience and I’d definitely recommend Green Eco Group to anyone thinking about getting solar PV installed in the future.
      
 
 
 
 
     Posted on Google  
   
   howie b 
 8 July 2026
 
 
 Trustindex verifies that the original source of the review is Google. I'm very happy with the service and aftercare offered by Green Eco Group. Everyone I've dealt with has been knowledgeable and friendly and every query has been answered quickly after the install. This is what I wanted most - a company that doesn't just shift kit and is around to provide ongoing support. Cheers, Aaron!

Recommended!
      
 
 
 
 
     Posted on Google  
   
   Gary Palmer 
 8 July 2026
 
 
 Trustindex verifies that the original source of the review is Google. Can I say I had a number of quotes and after reading such good reviews I decided to go with Green Eco Group. The team were very helpful and Tarren especially was incredibly helpful from the order stage right through to some small niggles after install, which I may say was not down to him. All sorted out in very short order.
The 2 installers worked there socks of and completed the install in a day. All very neat and tidy work.
I was well impressed and would certainly recommend this company.
      
 
    
 
    
 
 
 
 
     Posted on Google  
   
   Elminin8u2 
 14 February 2026
 
 
 Trustindex verifies that the original source of the review is Google. I had a genuinely excellent experience with Green Eco Group from start to finish.

My research brought me to Fogstar (the UK battery manufacturer) and they referred me to Green Eco Group. That recommendation alone gave me confidence I was dealing with people who know the industry properly. From install day through to final setup, everything was smooth and well organised — no drama, no chasing and no cold calling after the initial meeting.

What really stood out was how they handled all the certifications, paperwork, insurance guarantees, no upfront costs. It was all taken care of step by step, which makes a huge difference when you’re investing in a system like this.

Even post-install, the owners are at the end of the phone if you need anything. They’ll log in, monitor the system and talk you through any questions without hesitation. That level of aftercare is rare.

Professional, knowledgeable and genuinely supportive throughout.
      
 
 
 
 
     Posted on Google  
   
   Abigail Whiteley 
 20 October 2025
 
 
 Trustindex verifies that the original source of the review is Google. Solar PV arrays installed on 2 small flat roofs.
1. Designed well -Panels fitted to maximize power output without excessive buffeting by the wind.
2. Sufficient space around each array for maintenance of roofs & arrays.
3. Installers were pleasant and hardworking.
      
 
 
 
 
 
  
 
 
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