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Galcon

Battery and mains irrigation, fertigation and climate controllers with cloud management

As of 1 September 2026, Galcon's pricing is not published; the vendor quotes on request. An Israeli controller maker whose real speciality is battery-operated DC controllers for valves with no mains power. Softwr lists it under Agriculture. Galcon is available on Web, iOS, Android.

Overview

What Galcon does

Galcon builds irrigation control hardware and the cloud software that manages it. The range spans battery-powered tap and valve timers, DC latching-solenoid field controllers, the GSI cloud system for public landscaping and open-field agriculture, GSI PRO, Galileo Cloud for open-field agriculture and larger installations, and greenhouse fertigation and climate controllers that dose nutrients and manage ventilation, heating and screens. The company has been doing this from Kiryat Shmona since 1984 and its products are widely distributed through irrigation wholesalers rather than sold direct. The distinguishing capability is running without mains power. Galcon's DC controllers drive latching solenoids from internal batteries, so a valve in the middle of an orchard, a roadside planting bed or a remote park zone can be scheduled and, with the cloud models, controlled remotely without trenching a power cable. In municipal landscaping and in agricultural blocks that were never wired, the cost of getting power to the valve routinely exceeds the cost of the controller, and that is the whole commercial argument. GSI adds water budgeting across a municipality's zones, which is what a parks department is actually accountable for. The buyer is a municipality, a landscape contractor, a greenhouse operator or an open-field grower in a market where Galcon has distribution, which is strongest in Israel, Europe, Australia and parts of Latin America. It competes at the value end against Hunter and Rain Bird, and it wins on battery operation and price rather than on ecosystem breadth. The trade-off is that support quality depends on your local distributor and that the software, while functional, does not have the polish or the third-party integration depth of the larger American brands.

What people use it for

  • A parks department scheduling roadside and median planting beds where no valve has mains power
  • An orchard automating block irrigation without trenching electricity to every valve
  • A greenhouse dosing fertiliser to EC and pH targets alongside climate control
  • A landscape contractor managing irrigation across dozens of client sites from one cloud account

The honest half

Where it falls short

Concrete and checkable, so you can decide whether any of them matter to you. This is the half of a review a vendor will not write about Galcon.

  • Distribution and support run through regional wholesalers, so in markets where Galcon has no strong distributor you get the hardware and very little else.
  • The cloud software is functional rather than refined, and its third-party integration list is short compared with Hunter Centralus or Rain Bird IQ, which matters if you want irrigation data in a wider asset system.
  • Battery-powered controllers mean battery replacement schedules across a large estate, and a dead battery on a remote valve is a silent failure that shows up as a dead planting bed weeks later.
  • No pricing is published for hardware or cloud subscriptions, and pricing varies by country and wholesaler, so budgeting a municipal rollout requires several quotes.
  • The product range is broad and fragmented across GSI, GSI PRO, Galileo Cloud and legacy timers, which makes it genuinely hard to work out which product line a given site should be on.

Cross-shopped

What people choose instead of Galcon

Each pairing was judged by two reviewers asking whether a buyer would genuinely weigh the two against each other. The ones that failed were deleted rather than published.

  • Galcon logo
    Galcon
    vs
    Hunter logo
    Hunter

    Hunter: If you want a deeper central control ecosystem and a stronger North American dealer network

  • Galcon logo
    Galcon
    vs
    Calsense logo
    Calsense

    Calsense: If the site is a North American municipality or school district needing flow-based fault shutdown

  • Galcon logo
    Galcon
    vs
    Rachio Pro logo
    Rachio Pro

    Rachio Pro: If the properties are residential and light commercial rather than municipal or agricultural

Pricing

What Galcon costs

Taken from the vendor's own pricing page. Prices move, so check before you buy.

Galcon GSI and Galileo Cloud

On request

  • Controller hardware priced through irrigation wholesalers
  • Cloud subscription quoted by number of controllers and zones
  • Cellular connectivity charges vary by country
  • Fertigation and climate systems quoted per installation

Capabilities

Features

  • Battery DC controllers

    Drive latching solenoids without mains power at the valve

  • GSI cloud

    Central web and app control of irrigation zones with water budgeting

  • Galileo Cloud

    Open-field agricultural control with scheduling and remote operation

  • Fertigation control

    Dosing of nutrients and acid with EC and pH monitoring

  • Greenhouse climate

    Ventilation, heating, screens and humidity control alongside irrigation

  • Water budget reporting

    Consumption tracking by zone for municipal accountability

  • Sensor inputs

    Rain, flow and moisture sensor inputs to modify or halt programmes

Answered, with sources

Questions people ask

Each answer names the page it came from, so you can check it rather than take our word for it.

Do Galcon controllers need mains power?

The DC range does not. They run latching solenoids from internal batteries, which is the main reason they are specified where getting power to the valve is expensive.

Is there a cloud subscription?

Yes for the connected GSI and Galileo Cloud products. Terms are quoted by controller count and vary by country along with cellular charges.

Can it control fertigation?

Yes. Galcon makes dedicated fertigation and greenhouse climate controllers with EC and pH monitoring, sold as separate systems from the field controllers.

How does it compare with Hunter or Rain Bird?

It competes on battery operation and price rather than ecosystem breadth. The American brands have deeper central control software and broader integration.

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Keep looking

Where to go from Galcon

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Softwr does not host reviews and shows no star rating for Galcon, because a rating we did not collect is not ours to publish. What is here is the pricing and platform detail from the vendor’s own pages, limitations we could state concretely, and alternatives a reviewer confirmed people weigh against it. Tell us if any of it is wrong.

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