Client: Private Homeowner
Location: London
Sector: Renewable Energy | Residential
Service Type: Solar PV Installation | Battery Storage | Energy Efficiency Upgrade
Duration: 2 Weeks
Completion Date: 2025
Project Overview
Bigness Group successfully delivered a Solar PV Panels and Battery Installation project for a private residential property in London.
The homeowner wanted to reduce energy bills, improve energy independence, and increase the property’s sustainability footprint. Our solar team handled the entire process — from design and mounting system configuration to PV wiring, inverter setup, and battery storage integration.
The project combined aesthetics, performance, and safety, ensuring a clean roofline finish and compliance with all UK energy regulations.
Project Objectives
- Install high-efficiency solar PV panels with optimal sun exposure.
- Integrate battery storage for energy self-sufficiency.
- Maximise long-term savings and carbon reduction.
- Ensure minimal visual impact and full structural compliance.
Scope of Works
- Site survey and roof load assessment.
- Structural mounting and rafter anchoring system.
- Installation of solar PV panels (Tier-1 quality).
- DC/AC wiring and inverter commissioning.
- Battery storage installation and connection.
- Bird mesh protection and roof sealing.
- System testing, certification, and handover.
Challenges & Solutions
Challenge 1 – Limited Roof Space
The roof design required precise alignment for maximum sunlight capture.
Solution: Custom bracket angles were designed to optimise orientation without affecting roof integrity.
Challenge 2 – Aesthetic Integration
The homeowner requested a minimal, neat appearance for visual harmony.
Solution: We concealed all cabling and integrated the solar modules flush with the existing roofline.
Challenge 3 – Energy Management System Compatibility
Ensuring the new battery system worked seamlessly with the existing home grid.
Solution: Installed an advanced inverter with smart monitoring to balance energy flow and maximise.
Results
✅ Fully operational solar PV system with battery storage.
✅ Reduced grid dependency and annual electricity cost savings.
✅ Modern, seamless design that complements the home’s architecture.
✅ Certified installation with long-term warranty and maintenance support.
Progress Highlights:
- Mounting frame installation.
- Solar panel fitting.
- Bird protection mesh and final system check.
💬 Client Testimonial
“Bigness Group made the entire solar installation process smooth and professional.
The team was knowledgeable, efficient, and delivered excellent results.
We’re already seeing the benefits on our energy bills!”
Why Choose Bigness Group
- Certified Solar PV Installers in London.
- Expertise in energy-efficient roofing and battery systems.
- End-to-end service: design, installation & maintenance.
- Safety-first approach and transparent communication.
- Reliable aftercare and ongoing system monitoring.
With every solar project, we build towards a greener, more energy-resilient London.
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