

Viessmann VITOVOLT 300-DG – 450W – Black Frame Clear Black N-Type Solar Panel
£95.00 Original price was: £95.00.£73.56Current price is: £73.56. Ex. VAT
The Viessmann VITOVOLT 300-DG – 450W – Black Frame N-Type Solar Panel is a premium, high-efficiency photovoltaic module designed for residential and commercial installations. Its sleek “Clear Black” design incorporating a clear backsheet ensures a modern aesthetic, while advanced N-Type TOPCon technology delivers reliable performance, even in low-light conditions.
Viessmann PV panels, like the VITOVOLT 300-DG – 450W – Black Frame N-Type, offer more than just high-efficiency solar energy generation—they provide seamless integration with Viessmann’s advanced energy systems. Designed to deliver maximum performance and sustainability, these panels are the perfect choice for homeowners and businesses seeking to optimise energy usage.
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Viessmann VITOVOLT 300-DG – 450W – Black Frame N-Type Solar Panel
The Viessmann VITOVOLT 300-DG – 450W – Black Frame N-Type Solar Panel combines sleek aesthetics, advanced technology, and dependable performance, making it a standout choice for residential and commercial solar installations. This high-efficiency panel is designed with precision and reliability in mind, offering excellent energy output even in challenging conditions.
With its elegant Black Frame and “Clear Black” clear backsheet design, the VITOVOLT 300-DG seamlessly integrates into modern rooftops, providing both functionality and style. Engineered for durability and efficiency, it delivers outstanding results for long-term energy generation and savings.
A Sustainable Future with Viessmann
By integrating Viessmann PV panels with their comprehensive range of energy products, you can take full control of your energy needs while reducing your carbon footprint. This holistic approach ensures that you not only generate clean energy but also use it efficiently across your home or business.
Investing in Viessmann products means investing in a smarter, greener, and more connected energy future.
Technical Specifications:
•Power Output: 450W
•Module Efficiency: Up to 22.3%
•Dimensions: 1762 x 1134 x 30 mm
•Weight: Approximately 24.5 kg
•Frame: Black anodised aluminium
•Backsheet: Clear – looks near full black when installed and allows for greater bifaciality performance.
•Certifications: IEC 61215, IEC 61730, and ISO 9001 for safety and quality standards.
The Viessmann VITOVOLT 300-DG – 450W – Black Frame N-Type Solar Panel is an excellent investment for anyone seeking a combination of premium design, high performance, and lasting reliability. Whether for residential rooftops or commercial projects, this panel is designed to meet the demands of modern solar energy systems.

| Weight | 22 kg |
|---|---|
| Brand | Viessmann |
| Panel Power Wp | 450W |
| Panel Colour | Black Frame, Clear Black |
| Panel Type | N-type |
| Glass | Dual Glass |
| Bifaciality | Bifacial |
| Panel Size | 1762 x 1134 x 30 mm |
| Product Warranty | 15 Years, 25 Years |
| Output Warranty | 30 Years |
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Shipping & Delivery
We offer multiple shipping & delivery options for all our products. Simply enter your postcode in the cart or checkout, and any relevant shipping charges will be automatically calculated. When you get to the checkout page, you will be able to select your chosen delivery day and if you need it, delivery time too.
Options available
- Next day (standard) available for all orders placed by 12pm
- AM - 08:00 - 13:00
- AM - before 10:30
- PM - 12:00 - 18:00
Most of our products will be shipped on a pallet by one of our trusted courier partners. You must be present at the delivery address in order to receive and sign for your goods.

The Viessmann One Base system is an advanced, integrated home energy management platform that combines heating, cooling, and energy solutions into a seamless ecosystem. Designed for residential applications, it optimises energy efficiency, enhances comfort, and supports sustainable living by integrating heat pumps, solar energy systems, and smart controls in one unified interface.
Key Features of the Viessmann One Base System:
Integrated Energy Management
The One Base system connects and manages multiple Viessmann products, such as heat pumps, solar panels, and ventilation systems, ensuring they work together efficiently to reduce energy consumption and costs.Smart Home Integration
It offers compatibility with smart home platforms, allowing homeowners to control and monitor their heating, cooling, and energy usage remotely through a user-friendly app. This functionality enhances convenience and enables precise adjustments based on lifestyle needs.Sustainability and Energy Efficiency
By optimising the use of renewable energy sources, such as solar power, and prioritising efficient heat pump operation, the system significantly lowers carbon emissions and contributes to a greener environment.Customisable Comfort Settings
The One Base system provides personalised comfort settings, enabling individual room temperature control and adaptive operation based on occupancy and weather conditions.Future-Proof Design
It’s built to accommodate future energy technologies, ensuring compatibility with evolving renewable energy solutions and energy storage systems.Centralised Monitoring and Diagnostics
The platform allows real-time monitoring of all connected systems, simplifying maintenance and ensuring optimal performance with predictive diagnostics and automatic alerts for service needs.
Benefits of the Viessmann One Base System:
- Cost Savings: By intelligently managing energy usage, the system reduces energy bills over time.
- Environmentally Friendly: Supports the transition to renewable energy, reducing reliance on fossil fuels.
- Ease of Use: The single platform eliminates the complexity of managing multiple systems and devices.
- Scalability: Homeowners can expand the system with additional components as their energy needs evolve.
The Viessmann One Base system exemplifies innovation in sustainable home energy management, delivering comfort, efficiency, and eco-conscious living in a single, intuitive platform.
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