Your Local Sigenergy Certified Installer
MCS Certified Solar Experts – Hassle-Free Installation from Trusted Local Installers
Experts in Sigenergy Installations
At Optimum Electrics, we’re proud to be a Sigenergy Certified Installer, delivering cutting-edge solar, battery storage and EV charging technology to homeowners and businesses across East Anglia.
With years of experience designing and installing advanced energy systems, our team is trusted for technical expertise, exceptional workmanship and a customer-first approach.
Sigenergy has rapidly become one of the most popular choices in the UK solar industry, renowned for powerful hybrid inverters, ultra-safe modular batteries, and ground-breaking EV charging technology.
Their “all-in-one” ecosystem provides exceptional performance, seamless expandability and one of the most advanced gateway backup systems available today. It’s the perfect fit for customers looking for a smart, future-ready solution that delivers maximum energy independence and long-term savings.
FREE SITE VISIT & TECHNICAL SURVEY
FREE QUOTE & SOLAR DESIGN
MCS CERTIFIED INSTALLERS
MAINTENANCE & AFTER CARE
NO HIDDEN COSTS
UP TO 40 YEARS WARRANTY
Sigenergy Solutions
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The Benefits of a Sigenergy System
Scalable, Modular Battery Storage
Sigenergy’s modular battery design allows you to increase capacity at any time. Whether you start with 5kWh or 40kWh+, the system can grow with your family, business or energy-usage habits. No costly replacements or full system overhauls.
5-in-1 Solution
Sigenergy’s innovative design combines:
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Hybrid inverter
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Battery storage
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EV charging integration
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Smart energy management
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Backup power capability
This creates a streamlined, reliable and space-efficient system with fewer components, faster installation and reduced maintenance needs.
Robust Build Quality for Long-Term Performance
Sigenergy products are engineered for durability and safety. With advanced thermal management, high-grade materials and rigorous testing procedures, they offer long-lasting performance, ideal for both domestic and commercial applications.
Industry-Leading EV Technology (Bidirectional Charging)
Sigenergy’s bidirectional EV charger allows energy to flow both ways. This means your electric vehicle can:
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Charge as normal, and
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Power your home during peak periods, outages or high tariff windows.
This vehicle-to-home (V2H) capability is one of the most exciting developments in the renewable energy industry, giving households and businesses new ways to reduce grid dependence and maximise savings.
Full & Instant Backup Power with Sigenergy Gateway
The Sigenergy Gateway ensures seamless, automatic backup during a power cut. Your lights, appliances, heating, IT equipment and critical circuits remain powered within milliseconds, so quickly you often won’t notice an interruption.
Take full control of your home’s energy with the mySigen app, the intelligent companion to every Sigenergy installation. Designed to give you complete visibility over your system, mySigen provides ultra-precise, real-time tracking of your entire energy flow, from solar generation to household consumption. You can clearly see how much of your battery charge comes from green energy, ensuring full transparency, smarter decision-making and maximum efficiency.
On completion of your installation, our Sigenergy experts at Optimum Electrics will guide you through setting up the app and show you exactly how to use every feature, ensuring you get the most from your new system from day one.
Total Control with the mySigen App
Our Latest Sigenergy Installations
Mrs D Ball
Optimum Electrics were recommended to us by a friend who had just had solar panels and batteries fitted. What an excellent recommendation. We felt that Optimum Electrics provided superior equipment at a competitive price. The team of fitters did a remarkable job from start to finish. They were courteous, professional and respectful.
Mr B Smith
If you want battery storage, look no further. Lee was extremely knowledgeable about the different systems and helped me decide the best for my needs. The installers were friendly, polite and worked well. I feel confident that my system will benefit me and that Optimum will continue to be there when I need them. Well done, guys.
OUR SIGENERGY CUSTOMERS
