Solo 417Li Battery Backpack Sprayer 18L – 12V Lithium Powered Garden Sprayer

12V Lithium Backpack Sprayer for Effortless, Large-Area Spraying

The Solo 417Li is a premium 18L battery-powered backpack sprayer built for efficient, comfortable spraying over larger areas. Powered by a 12V lithium battery, it does away with constant manual pumping, delivering a steady, consistent spray at the push of a trigger. It runs quietly and is designed with the operator's comfort in mind, and it comes complete with the lithium battery and charger. Solo is a long-established German brand known for durable, professional-grade sprayers.

No More Manual Pumping

The big advantage of the 417Li is the battery-powered pump. Instead of pumping a lever to build pressure, the motor maintains steady pressure for you, so the spray stays consistent from the first tank to the last. That means less fatigue over a long spraying session and a more even application, which is exactly what you want across big jobs.

Built for Bigger Jobs

With an 18L tank and worn as a backpack, it is made for larger areas and longer runs where a handheld sprayer would be impractical. It suits plant nurseries, contract and council gardens, large private gardens, public landscaping, greenhouses, plantations and general weed control. The backpack design spreads the load across your shoulders and back for easier carrying while you work.

Ready to Use Out of the Box

Because it ships with the lithium battery and charger included, there is nothing extra to buy to get started. Charge the battery, fill the tank, and you are ready to spray, with the convenience of cordless, powered operation wherever you need it.

Key Features & Benefits

• 18L battery-powered backpack sprayer
• 12V lithium battery for cordless, powered spraying
• No manual pumping, with steady, consistent pressure
• Quiet operation and comfortable to wear
• Lithium battery and charger included
• Backpack design for easier carrying over large areas
• Suited to nurseries, councils, landscaping, plantations and weed control
• Trusted Solo German build quality

Common Uses

• Plant nurseries and greenhouses
• Contract, council and public gardens and landscaping
• Large private gardens, decorative plants, shrubs and plantations
• Weed control and horticultural plantations

How to Use

Charge the lithium battery before first use. Fill the tank with your prepared spray solution and secure the lid, then switch on the battery-powered pump and use the trigger to spray, moving steadily for even coverage. After use, run clean water through the system and rinse the tank, wand and nozzle, especially when switching between products such as fertilisers and weed treatments, and recharge the battery ready for next time.

Frequently Asked Questions

What powers the Solo 417Li?
It is powered by a 12V lithium battery, which runs the pump so you do not have to pump manually. The battery and charger are included.

How big is the tank?
It has an 18L capacity and is worn as a backpack, making it suited to larger areas and longer spraying sessions.

Do I still need to pump it by hand?
No. The battery-powered pump maintains steady pressure for you, giving a consistent spray without manual pumping.

Does it come with a battery and charger?
Yes. It comes complete with the lithium battery and charger, so it is ready to use once charged.

What is it best suited to?
Larger jobs such as nurseries, council and contract gardens, public landscaping, greenhouses, plantations and general weed control.

Where can I buy the Solo 417Li sprayer in Australia?
It is available online from BPG Supplies, with shipping across Australia and local pickup in Bonnyrigg, NSW.