Solar Panels Wrexham
Our Solar Panel Installation in Wrexham
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Solar Installers Wrexham
7kW Sigenergy System in Rhostyllen
DomElec, your trusted solar installers in Wrexham, recently completed an outstanding installation in Rhostyllen that achieved remarkable results. This 7kW Sig energy solar system generates over twice the electricity the household consumes annually, making it one of our best-performing residential installations. The homeowner now enjoys £1,277 in annual savings whilst becoming a net contributor to the grid.
Project Overview
Located in Rhostyllen, this property was ideal for solar installation. The homeowner approached us with clear goals: reduce electricity bills, minimise environmental impact, and achieve energy independence.
We designed and installed a comprehensive 10kW solar PV system featuring:
Energy Profile
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Annual consumption: 3,500 kWh
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Household size: Average family home
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Energy usage patterns: Typical daytime and evening consumption
System Specification
We specified a premium Sigenergy system for this installation.
Solar Array:
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14 x Sigenergy 500W high-efficiency panels
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Total capacity: 7kW
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Sleek black-frame design
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25-year manufacturer warranty
Integrated Battery Storage
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Sigenergy 9.92kWh battery system
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All-in-one hybrid inverter solution
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Seamless energy management
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Smart grid interaction
Integrated Battery Storage
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Annual generation: 7,285 kWh
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Self-consumption rate: 72%
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Annual export to grid: Approximately 2,000 kWh
Why We Recommended SigEnergy
All-in-One Solution
The Sigenergy system combines inverter, battery, and energy management in one elegant package, reducing installation complexity and maximising reliability.
Smart Energy Management
Intelligent software optimises when to use solar directly, when to store in the battery, and when to export to the grid for maximum financial benefit.
App Monitoring
The homeowner can monitor their system performance in real-time via smartphone, tracking generation, consumption, and savings.
Our Process
Initial Consultation
The homeowner opted for a phone consultation to discuss their goals. With annual
consumption of just 3,500 kWh, we identified an opportunity for a system that would significantly exceed
their needs.
Bespoke System Design
We designed a 7kW Sigenergy system tailored to their East/West roof
configuration. The detailed proposal, including savings projections, was sent online for the customer to
review at their convenience.
Site Survey
After the customer signed up, we conducted a site survey to finalise technical details. The
original proposal required no adjustments.
Professional Installation
Our MCS-certified team completed the installation with attention to detail,
ensuring clean cable management, proper electrical integration, and full system commissioning.
Long-Term Effect
208% Energy Offset
This system generates more than double what the household consumes annually.
The surplus energy is exported to the grid via the Smart Export Guarantee, earning the homeowner
additional income on top of their bill savings.
Results
Carbon reduction
Approximately 1.5 tonnes CO2 saved annually
Grid contribution
Net exporter of clean energy
Local Impact
Supporting Wrexham’s transition to renewable energy
Grid contribution
Clean energy exported during surplus periods
What Sets Us Apart
Fully Certified
MCS certified installation (required for SEG payments)
Premium Equipment
Premium equipment from trusted manufacturers
Workmanship
Comprehensive 10-year workmanship warranty
After Care
Local aftercare and maintenance support
Get In Touch For Your Free Consultation
Contact us today via our contact form, and one of our specialist advisors will be in touch shortly to assist you.
Whether you have questions about our services, need a personalised quote, or want more information on how DomElec can help with your project, our team is here to provide expert guidance.
Simply fill out the form with your details, and we’ll get back to you as soon as possible to discuss your requirements and how we can deliver the best solution for your needs.
Get in Touch for Expert Solar Panel Solutions
Our Reviews
Don't Take Our Word For It
Highly recommend Dale and the team. Super helpful and overall just a fantastic service!
Absolutely fantastic service from start to finish. Would highly recommend Domelec if you are looking for the installation of solar panels in Chester.
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