Small Solar Panels: Our 2026 Guide

Harnessing the sun’s energy is no longer just for large homes and commercial buildings. Small solar panels are making clean energy accessible for a wide range of applications. From powering adventures on the road to providing solutions for compact spaces. This guide will explore everything you need to know about these versatile power sources.

Small Solar Panels Explained

Small solar panels are compact photovoltaic (PV) devices designed to convert sunlight into electricity, just like their larger counterparts. However, the beauty of small solar panels lies in their adaptability. Their compact size suits applications with limited space or modest power needs.

Uses of Small Solar Panels

One of the most popular uses for small solar panels is for recreational vehicles. Such as equipping motorhomes, campervans, and caravans to power lights, water pumps, refrigerators, and charge electronic devices. Foregoing the need to connect to a mains power source providing incredible freedom and reducing reliance on noisy, fossil-fuel-powered generators. Similarly, large boats can benefit from solar power to run navigation equipment and onboard amenities while out on the water.

In addition to vehicles, small solar panels are a perfect solution for buildings with limited roof space. Many homes lack space for large-scale arrays. But you can install smaller panels on sheds, garages, or small roof sections to offset energy use or power outdoor systems like lighting and water features.

Exploring 175W Solar Panel Kits

A 175W solar panel kit strikes a great balance between size and power output making it a popular choice for many applications. Additionally these kits are powerful enough to provide a significant amount of energy for off-grid living.

With a 175W kit, you can comfortably power multiple appliances in a motorhome or boat. Including running a small fridge, all your LED lights, a water pump, a television, and charging laptops and phones. Ensuring you have the power you need when you need it. Thus they are often the go-to for full-time van lifers or those who spend extended periods away from electrical hookups.

The Versatility of 50W Solar Panel Kits

For more modest power needs, a 50W solar panel kit is an excellent and affordable option. These compact units are perfect for “trickle charging.” Meaning they provide a slow, steady charge to keep a 12V battery topped up. They also effectively prevents battery drain in vehicles stored for long periods.

A 50W kit is ideal for weekend campers or boaters who have minimal electricity requirements. They can reliably power a few lights, charge a couple of phones, and run a small water pump. Furthermore their small footprint and light weight make them easy to install and a great entry point into the world of solar energy.

The Freedom of Portable Solar Panels

Portable solar panels offer the ultimate in flexibility. Often designed as foldable “solar blankets” or briefcase-style units, they can be set up in minutes wherever you find a sunny spot. This is perfect for campers, hikers, and anyone who needs power on the go without a permanent installation.

The main advantage is convenience. You can park your van in the shade to keep it cool while placing the portable panel in direct sunlight to maximise energy generation. Additionally they come in various wattages, allowing you to charge everything from a smartphone to a portable power station that can run larger devices. Finally when you’re done, simply fold them up and store them away.

Product Overview: Finding the Right Panels for You

Choosing the right panel depends on your specific needs, budget, and application. Here is an overview of four popular options.

Small Solar Panels: Renogy 50 Watt 12 Volt

Small but powerful, this 50W solar panel is perfect for off-grid uses like backyard lighting, sprinklers, or recharging batteries for marine adventures and dry camping. Furthermore, the pre-drilled holes on the back make mounting quick and easy. While the TPT back sheet ensures reliable performance for years to come.

Small Solar Panels: Victron BlueSolar Polycrystalline Panels 175W

Victron BlueSolar polycrystalline panels are a great fit for battery systems for small off-grid setups to boats, caravans, motorhomes, and more working with standard, more affordable PWM charge controllers. Furthermore they offer reliable high-temperature performance, and deliver good low-light efficiency thanks to their high sensitivity across the entire solar spectrum. Additionally they come with a 25-year power output and performance-limited warranty.

Small Solar Panels: SunPower Flexible Solar Panels

These portable solar panels, made with SunPower’s top-performing Maxeon solar cells, offer unmatched power and charging capacity in their class. Additionally the Maxeon Solar Cell stands out as the only one built on a solid copper foundation. While flexible panels using SunPower cells resist power loss from cracking or corrosion. Unlike conventional cells that are prone to damage when bent or exposed to moisture. Finally installation is simple, with options for adhesives and stainless steel grommets.

Small Solar Panels: 200W Perlight Delta Monocrystalline

With over 30 years of manufacturing expertise, these cutting-edge, high-performance PV modules feature the latest monocrystalline silicon cells paired with a sleek triple black finish. These square 200W all-black panels make for a powerful solar panel setup on a boat, motorhome, caravan, or any leisure vehicle.

Final Thoughts

Small solar panels have unlocked a world of possibilities, offering a clean, quiet, and independent source of power for life on the move and at home. From compact 50W kits for basic charging to powerful 200W panels for full off-grid living, there is a solution for every need. By understanding the different types and their applications, you can choose the perfect system to power your adventures and reduce your environmental footprint.

How E-Verve Energy Ltd Can Help

Navigating the world of solar energy can seem complex, but you don’t have to do it alone. At E-Verve Energy, we specialise in designing and installing custom solar solutions tailored to your unique needs. Whether you’re looking to equip your campervan for an adventure or find a smart energy solution for a small roof, our team of experts is here to guide you. We are fully MCS accredited, TrustMark approved and proud members of both RECC and CPA. This means that all projects are fully protected and completed by our accredited tradesmen.

We can help you assess your power requirements, select the right components—from panels to batteries and inverters—and ensure a safe, professional installation. We are committed to helping you find the perfect fit for your needs!