10 Benefits of Portable Solar Powered Generators
Date: 05/02/26
We’ve all seen Photovoltaic (PV) panels appearing on domestic properties, as people look to cut their energy bills, but the benefits of solar power don’t end there.
Portable solar powered generators can bring the many benefits of renewable energy to construction sites and other projects. From cutting costs and emissions to securing power supplies and enhancing your company’s reputation by delivering on your ESG goals, solar power has so much to offer to the industry.
In this article, we’ll take a look at the ten biggest benefits of portable solar powered generators, and how you could use them to make your project more efficient, more cost-effective and more profitable.
The ten benefits of solar power for construction sites:
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Lower installation costs – the benefits of portable solar powered generators start from day one, with significantly lower installation costs. Permanent connections to the National Grid can be extremely costly, with fees for applications, third-party works, connection charges and more. Portable systems are designed to be installed at very little cost.
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Rapid deployment – once again, hard-wired connections to the grid can take a long time to organise, with multiple steps along the way, leaving you vulnerable to long waiting lists and installation delays. Portable solar powered generators can be deployed straightaway, wherever and whenever they’re needed, to get your site up and running fast.
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Lower fuel costs – solar energy is free, and your only costs are in the equipment required to harness it. Solar hybrid generators have significantly lower fuel costs than their diesel equivalents, because they only run their generators during peak demand or when battery storage runs low. Real-world case studies show that every customer analysed reported fuel savings of 89% or more.
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Lower emissions – with lower fuel use comes lower emissions of greenhouse gases, such as CO2 and NOx. Our case studies show substantial reductions, for example, G&V Gallagher cut CO2 emissions by 18 tonnes, while Miller Homes saved 14.5 tonnes over the course of their portable solar powered generator hire.
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Lower noise pollution – noise pollution may not be a big issue on some sites; however, if you’re working in close proximity to residential areas, or undertaking overnight road or rail repair works, controlling noise on site is mandatory under the Control of Pollution Act 1974 and the Environmental Pollution Act 1990. Failure to control noise can lead to expensive prosecutions and significant harm to the reputation of your project and your company. Portable solar powered generators run silently most of the time, only creating noise when the backup generator is in operation.
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Increased portability – as the name suggests, Think Hire’s portable solar powered generators are just that – fully portable. The Solartainer Versatile is container-based, making it easy to transport to and around your site. Unlike fixed grid connections, portable solar generators can be moved and repositioned as often as required as your project evolves.
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Flexible, scalable energy – all Think Hire hybrid solar generator systems are fully flexible and scalable, so you’ll only pay for what you need at each stage of your project, without ever compromising on capacity. We can tailor your portable solar powered generator system to cover everything from the high demand of cranes and construction machinery, to the lower demands of final-fix works.
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Greater control – portable solar powered generators from Think Hire all come with state-of-the-art energy management that puts you in control. This can manage peak shaving and load sharing, as well as monitoring consumption, identifying patterns and suggesting best practice improvements to save you even more.
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Dependable power – with an ageing national energy infrastructure, power cuts and supply interruptions are becoming more and more common, with as many as 25,000 supply issues in 2025. By hiring your own self-contained portable solar powered generators, you can protect your project from the risk of delays due to power outages.
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Improved environmental performance – whether you want to reduce your carbon footprint to improve your ESG metrics, or you simply want to play your part in protecting the future of the planet, portable solar powered generators are a sustainable alternative energy source that is suitable for any site, of any size, in any location.
Switch on to portable solar powered generators with Think Hire
The ten big benefits of portable solar powered generators listed above are just some of the ways that Think Hire’s sustainable systems can give your business the edge when it comes to energy, economy and the environment. To find out more, and to see just how much you could save by switching to solar, contact our renewable energy experts today.
With Think Hire, the future is bright, the future is solar.
Frequently Asked Questions
Yes. Solar power uses light, not direct sunshine, to generate energy. You will get less energy from solar power on shorter or duller days, but it will still work effectively.
Portable solar powered generators contain a battery unit which stores energy generated during the day for use at night. They also have a backup generator, which kicks in whenever the battery level drops, so you are never at risk of running out of power.
Yes. Generating your own power protects you from the uncertainty of an ageing grid, making solar power much more reliable. With little or no moving parts, solar generators are less prone to mechanical issues and breakdowns than traditional diesel generators.
Yes. Portable solar powered generators are scalable to suit any size of site. Multiple generators can be linked to deliver whatever power output you need, wherever you need it. They can also be scaled up or down as your project progresses and your energy needs change.
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We have over 60 years combined experience in the design, manufacture, hire and sale of innovative products, with an environmentally considerate power supply.