High-Performance Solar Inverters
Maximise the efficiency, reliability, and control of your solar energy system with trusted inverter technology from leading brands.
Smart Inverter Technology for Every Home
At Energy Wise Solar, we provide high-performance inverter solutions designed to maximise the efficiency, reliability, and control of your solar energy system. Whether you are looking for a smart hybrid solution with battery compatibility or a dependable string inverter for solar-only installations, we offer trusted technology from leading brands.
Our experienced team will help you choose the right inverter based on your property, energy usage, and future goals, ensuring your solar system performs at its best for years to come.
- Hybrid inverters for solar and battery storage
- String inverters for solar-only installations
- Smart energy monitoring via app and web portal
- Professional installation and ongoing support
Duracell Energy UK — Dura i-G3 Hybrid Inverter
The Duracell Dura i-G3 is an advanced all-in-one energy management solution designed for modern homes and businesses. It intelligently manages solar generation, battery storage, and grid usage to help reduce electricity bills and improve energy independence.
Key Features & Specifications
- Available Models
- 3.6kW, 4.6kW, 5.0kW, and 6.0kW
- Type
- Hybrid inverter — solar panels and battery storage
- Maximum Efficiency
- Up to 97.3%
- MPPT Trackers
- Dual MPPT for improved solar optimisation
- Max PV Input Power
- Up to 10,000W
- MPPT Voltage Range
- 70V – 540V
- Monitoring
- Smart energy monitoring via app and web portal
- Backup Power
- Backup capability during grid outages
- Weather Protection
- IP65-rated design
- Dimensions
- 585mm × 485mm × 175mm
- Warranty
- 10-Year Manufacturer Warranty
Why Choose the Dura i-G3?
The Dura i-G3 gives homeowners greater control over their energy usage by storing excess solar energy for use later in the day or during power cuts. It is ideal for customers looking to future-proof their property and maximise their return on investment from solar panels.
Hybrid Functionality
Compatible with both solar panels and a wide range of battery storage systems for complete energy management.
Backup Power
Provides backup power capability during grid outages, keeping essential appliances running when you need them most.
Smart Monitoring
Integrated smart energy monitoring via app and web portal, with smart tariff and energy management compatibility.
Scalable
Supports parallel connection for larger systems, allowing you to scale your energy solution as your needs grow.
Weather-Resistant
IP65-rated for outdoor environments, with quiet wall-mounted installation and a sleek modern design.
Maximum Savings
Up to 97.3% maximum efficiency with dual MPPT trackers ensures you get the most from every hour of sunlight.
Growatt UK — String Inverters
Growatt String Inverters are trusted worldwide for their reliability, efficiency, and excellent value. They are a perfect choice for residential and commercial solar panel systems where battery storage may not currently be required.
Key Features & Specifications
- Available Sizes
- Wide range from 0.75kW to 15kW+
- Maximum Efficiency
- Up to 98.1%
- MPPT Trackers
- Dual MPPT for improved solar optimisation
- MPPT Voltage Range
- 140V – 1000V
- Maximum DC Voltage
- Up to 1000V
- Monitoring
- Smart monitoring via app and web portal
- Connectivity
- WiFi, RS485, LAN, RF; OLED display with touch key
- Safety
- Integrated DC switch; optional AFCI protection
- Export Limitation
- Export limitation support
- Weather Protection
- IP65-rated; quiet natural cooling
- Models Available
- Single-phase and three-phase
- Warranty
- Up to 10-Year Manufacturer Warranty
Why Choose Growatt?
Growatt inverters are known for delivering dependable solar performance at competitive prices. Their user-friendly monitoring systems allow customers to track energy generation in real time, helping them better understand and optimise their energy usage.
Industry-Leading Efficiency
Up to 98.1% conversion efficiency ensures you get maximum output from your solar panels.
Remote Monitoring
Track energy generation in real time through smart apps and an online web portal.
Proven Reliability
Trusted by installers worldwide with strong safety protection features and excellent long-term performance.
Multiple MPPT
Multiple MPPT technology maximises solar energy harvesting across different roof orientations and shading conditions.
Professional Installation & Support
Our experienced team at Energy Wise Solar will help you choose the right inverter solution based on your property, energy usage, and future goals. We provide professional installation, system setup, and ongoing support to ensure your solar system performs at its best for years to come.
We are an RECC member and provide our customers with a comprehensive workmanship warranty. Our in-house team of installers brings extensive experience across electrical, roofing, and renewable energy sectors — no subcontractors, no middlemen.
- Free site survey and expert system recommendation
- Professional installation by our own qualified engineers
- Full system setup and commissioning
- Ongoing aftercare and workmanship warranty
Inverter FAQs
Common questions about solar inverters, hybrid systems, and what to expect from your installation.
A solar inverter converts the direct current (DC) electricity generated by your solar panels into alternating current (AC) electricity that can be used by your home or business. Without an inverter, the energy produced by your solar panels cannot power your appliances. The inverter is one of the most important components of any solar PV system, directly affecting overall system efficiency and performance.
A string inverter is designed purely for solar panel systems and converts solar energy for immediate use or grid export. A hybrid inverter goes further — it also integrates with battery storage systems, allowing you to store excess solar energy for use later in the day or during power outages. If you are considering adding battery storage now or in the future, a hybrid inverter is the better choice.
The right inverter depends on your energy usage, whether you want battery storage, and your budget. If you are looking for a complete solar and battery solution, the Duracell Dura i-G3 hybrid inverter offers smart energy management, app monitoring, and backup power capability. If you need a reliable solar-only system at an excellent price, Growatt string inverters are a proven and highly efficient choice. Our team will recommend the best option during your free site survey.
In many cases, yes. If your existing system uses a compatible string inverter, it may be possible to retrofit a hybrid inverter or add battery storage via an AC-coupled solution. Our engineers will assess your current system during a site survey and advise on the most practical and cost-effective upgrade path.
Most quality inverters have a lifespan of 10–15 years, though many continue to perform well beyond that. Both the Duracell Dura i-G3 and Growatt inverters come with manufacturer warranties of up to 10 years, giving you long-term confidence in your investment. Our team can also advise on extended warranty options.