Are you thinking about going solar but unsure where to start? Or you’re curious about getting the most out of your existing off-grid energy setup? Find out the top 5 advantages of upgrading your solar rooftop system.  

What is a rooftop solar PV system? 

Solar photovoltaic (PV) systems convert sunlight into electrical energy, unlike thermal panels which turn sunlight into heat. The dark, flat panels you see on the roofs of residential, commercial or off-grid applications, like motorhomes and narrowboats, are quietly and efficiently converting solar power to feed your hungry devices with eco-friendly energy. 

Each solar PV system is built around two essential components: the panels and the inverter. The panels gather sunlight, and the inverter changes the electricity from direct current (DC) to alternating current (AC), making it usable in your off-grid home and compatible with the grid. 

Types of solar PV panels 

Adam and Lauren from ‘The Floating Home’ recently visited Onboard Energy’s specialist technicians to install a solar PV panel in their campervan. 

Why should I choose a 350W solar PV system? 

On average, a 350W solar panel generates roughly 2.45kWh of electricity per day, which is enough to power lighting systems, small kitchen appliances and technology devices. Imagine fuelling these knowing it’s costing you a fraction of what you paid pre-solar panel installation! You won’t be affected by utility price increases, and you might even be able to sell excess power. 

Solar is one of the cleanest and greenest energy sources. It doesn’t pollute water, produce greenhouse gases, or make a noise. Embrace energy independence, reduce your carbon footprint, and support the climate. 

The beauty of rooftop solar lies in its effortless access to the sun’s abundant energy. You no longer have to rely on the grid, and you can confidently handle power outages with your own renewable source. With solar and optional battery storage, you’re in control, ensuring your essential devices stay running wherever you’re travelling, no matter what. 
 

A lack of moving parts means the panel is less likely to break down. This also means minimal maintenance, as there are no components which need to be regularly replaced. Most Victron Energy solar panels have a 5-year warranty for materials and workmanship, with a general life expectancy between 20-25 years. 

The panels are designed with sturdy frames, high-quality tempered glass, and a waterproof multifunctional junction box for high levels of safety and longevity. All you need to do is check that the inverter light is flashing green and occasionally give the panel a clean. 

Solar panels are suitable for installing on every kind of off-grid portable home, whether it’s a narrowboat, motorhome, RV or park home. Victron Energy’s solar boxes are another option. At Onboard Energy, we can customise the design to suit your roof  

Power your off-grid adventures with Onboard Energy 

Step into a brighter, more sustainable future with Onboard Energy’s solar solutions. Get in touch with our team for solar panel fittings, expert advice, and personalised support every step of the way.