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What Is a Solar-Powered Boom Gate and How Does It Work?
Solar-powered boom gates run on a 24V DC motor powered by a rechargeable battery, kept charged by a nearby photovoltaic solar panel. A charge controller sits between the panel and the battery to regulate the charge and protect against overcharge or discharge damage.
The four components of a solar boom gate system are the motor and arm, the solar panel, the sealed lead-acid or lithium battery, and the charge controller. In most setups, the panel and battery are either bundled as a kit or already integrated into the gate motor housing. Solar panels are a standard plug-and-play addition to 24V boom gate systems.
The gate operates exactly like a mains-powered model: the motor receives a trigger signal from a remote, RFID reader, or loop detector, opens the arm, and closes it again. The only difference is the power source.
How Much Solar Power Does a Boom Gate Need?
The amount of solar power your gate needs depends on how many times per day it opens and closes. PGA stocks two solar gate products with confirmed specifications; the right one depends on your motor and your daily cycle load.
| Product | Panel | Battery | Voltage | Best For |
|---|---|---|---|---|
| Centsys Solar Power Gate Kit | 60W | 33Ah | 12V | Centsys D3, D5 Evo/Smart, Vantage swing motors — light to medium residential and rural use |
| Beninca EVA Solar Boom Gate | 120W (2 x 60W) | 40Ah | 24V | Commercial boom gate applications — rated up to 1,000 operations per day |
Australia's solar resource is generous. Most locations receive enough daily sunlight to maintain full battery charge even in winter for typical cycle loads. Sites in Tasmania, far southern Victoria, or areas with extended overcast periods should size up one tier from the table above to maintain reliable overnight operation.
For solar kits compatible with sliding and swing gate motors, see our Solar Sliding Gate Kits and Solar Swing Gate Kits collections.
For sites above 100 cycles per day, a mains-powered gate is a more reliable long-term choice. Solar battery systems have a finite cycle limit and high-volume sites will deplete and stress the battery faster than solar charging can recover it. If your site is in that category, see our car park boom gates for mains-powered commercial options.
Where are Solar Boom Gates Used In Australia?
The common factor across every solar boom gate installation is the absence of an easy, cost-effective mains power connection at the point of entry.
Rural and Remote Properties
A boundary gate on a rural property can sit hundreds of metres from the nearest power point. Running mains cable across that distance involves trenching, conduit, cable, and an electrician, often costing more than the gate itself, but a solar boom gate eliminates that entirely. Mount the panel, connect the battery, and the gate runs on sunlight from day one.
Our team provides professional installation across Melbourne and ongoing servicing for rural customers who want a fully managed setup.
Caravan Parks
Caravan park entry barriers take a wide range of vehicle heights and widths, and many parks operate on sites where power infrastructure at the entry boom is limited or expensive to extend.
Solar-powered boom gates with a 5m or 6m arm handles caravans, motorhomes, and towed trailers without requiring a power run to the entry point. Seasonal parks benefit from the low ongoing cost once the system is installed.
Construction Sites
Construction sites need temporary access control that can move when the project moves. A solar boom gate requires no permanent power connection, which means it can be relocated as the site layout changes. It provides a clear, controlled entry point for vehicles without the infrastructure commitment of a mains-wired system.
Agricultural and Mining Sites
Remote farm sheds, grain storage facilities, and mining access roads often sit well outside the reach of grid power. A solar-powered boom gate provides reliable vehicle access control without requiring a generator or a grid extension. Battery backup keeps the gate operational through nights and short overcast periods without any manual intervention.
Solar-compatible Boom Gates and Kits
Solar is a compatibility feature. Most 24V DC boom gates in our range can be solar powered using a kit purchased alongside or separately from the gate motor. Solar is suited to low or medium usage, typically up to 100 cycles per day.
Beninca EVA Solar is the only boom gate in our range with solar integrated into the motor housing from the factory. It comes with two 60W panels (120W total) and a 40Ah lithium battery, available in 3m, 5m, and 8m arm configurations, rated for up to 1,000 operations per day.
For other boom gate models in our range, solar power is added via a compatible solar kit. The Centsys Solar Power Gate Kit (60W panel, 33Ah battery, 12V) suits Centsys D3, D5 Evo/Smart, and Vantage motors and other brands requiring a 12V supply.
Solar Boom Gate vs Mains-Powered Boom Gate
If mains power is already at your entry point and your site runs more than 100 cycles per day, a mains-powered gate is the more practical long-term option. If you are starting from scratch at a remote location, solar almost always wins on total installed cost.
Your site, power access, and daily cycle count determine the right choice.
| Factor | Solar Boom Gate | Mains-Powered Boom Gate |
|---|---|---|
| Power source | Solar panel and battery | 240V mains or 24V from mains transformer |
| Installation cost | Lower — no trenching or cabling | Higher if mains power not already at entry |
| Ongoing running cost | Negligible | Low mains electricity cost |
| Ideal daily cycles | Up to 100 | Unlimited |
| Best site type | Remote, rural, off-grid, temporary | Commercial car park, strata, high-traffic |
| Electrician required | Not for the gate itself | Yes, for mains connection |
| Portability | Relocatable | Fixed installation |
Can Any Boom Gate Be Solar Powered?
Most 24V DC boom gates in our range are solar compatible. If your gate runs on a 24V motor, adding a solar panel and battery kit is straightforward: connect the kit to the motor's battery terminals, mount the panel with clear sun exposure, and the gate runs on solar power. This is suitable for low to medium usage sites, typically up to 100 cycles per day.
For new installations, a solar kit is purchased alongside your chosen boom gate motor. For existing installations, the Centsys Solar Power Gate Kit (60W panel, 33Ah battery, charge controller) is a common retrofit option for compatible 12V and 24V motors.
Add remote control or RFID access to your solar gate to complete the system. The access control method you choose determines who can open it.
Not all boom gates are 24V DC; some commercial models run on 230V AC motors. AC motors cannot be directly solar-powered without a significant, costly inverter setup. Before purchasing a retrofit solar kit, confirm your gate's motor voltage.
Contact our team to discuss the most portable configuration for your specific site layout.
Frequently Asked Questions
Can a boom gate run on solar power?
Yes. Any 24V DC boom gate motor can run on solar power using a photovoltaic panel, a sealed battery, and a charge controller. The solar panel charges the battery during daylight hours. The battery powers the motor for each open-and-close cycle, including overnight. Sites with up to 100 daily cycles are well served by a solar setup. Higher-volume sites should use a mains-powered gate.
Which solar kit do I need for a boom gate?
For commercial boom gate applications up to 1,000 operations per day, the Beninca EVA Solar (120W total, 40Ah lithium battery, 24V) is the confirmed option. For 12V Centsys sliding and swing gate motors at residential or light commercial sites, the Centsys Solar Power Gate Kit (60W, 33Ah, 12V) is the matched product. Check your motor's voltage before purchasing.
Do solar boom gates work in overcast or cloudy conditions?
Yes, with the battery providing the buffer. The panel charges the battery when sun is available. The battery runs the gate regardless of current weather conditions. A properly sized battery holds enough charge to operate through several consecutive overcast days without issue for low-to-moderate cycle loads. Sites in far southern Australia or those expecting extended low-sun periods should size up their panel and battery capacity.
Can I retrofit a solar kit to my existing boom gate?
Yes, if your gate runs on a 24V DC motor. Connect a solar panel and battery kit to the motor's existing battery terminals and switch the gate to solar power. The Centsys Solar Power Gate Kit is the most straightforward retrofit option for compatible 24V models. Confirm your motor voltage before purchasing. 230V AC motors cannot be directly solar powered.
Do I need an electrician to install a solar boom gate?
Not for the gate motor itself. The low-voltage 24V DC wiring between the panel, battery, and motor does not require a licensed electrician in most Australian states. Panel mounting on a structure may require a sparky depending on your local council requirements. Always check your state regulations before proceeding. For a fully managed supply and install, our team handles the complete setup.






