16L Solo 442 Li Professional backpack battery sprayer

The 16 L 442 Li is the professional model for daily operators. It has a more advanced electronic pressure control system that keeps pressure stable from the first litre to the last. It also has thicker tank walls, upgraded fittings and a premium harness for comfort during long sessions. If you spray often or need the most consistent droplet size and pressure stability, the 442 Li is the premium choice and is designed for long service life under regular use.

The Solo battery powered backpack sprayer range delivers constant pressure, cordless convenience and professional performance for The Lawn IQ users who want consistent spray quality without any pumping. Designed in Germany and built for long life, each sprayer applies The Lawn IQ fertilisers, wetting agents, herbicides, fungicides and biostimulants with accuracy and uniform coverage. These sprayers feature UV-stabilised tanks, lithium-ion power systems, Viton chemical resistant seals, stainless steel lances and quiet low-vibration motors that make them suitable for both homeowners and professional contractors.

All models share the same key advantages. They remove the need for pumping and provide constant pressure for consistent results. They use lithium-ion batteries with reliable runtimes that match their tank sizes. They include Viton seals for long-term chemical resistance, stainless-steel lances for durability, comfortable harness systems and UV-stabilised tanks suitable for Australian conditions. They are quiet, low vibration and built for accurate, efficient spraying of all Lawn IQ liquid products.

The 16 to 18 L units typically cover 400 to 1,000 square metres per fill. Battery and charger are included with all variants along with a multi-nozzle set and stainless steel lance.

If you are unsure which capacity suits your lawn size or application frequency, The Lawn IQ team will be happy to help if you reach out through our contact page or DM's.