Follow us on Social Media


  • The more sun, the more it waters – waters every 3 hrs
  • Saves plants from drought and waters when on holiday
  • Automatic watering for up to 120 Irrigation Units
    (e.g. 50 large hanging baskets or 120 x 20 litre pots)
  • Drip waters up to 5m above the water source
  • Uses up to 90% less water than a hose
  • Easy, Eco, Efficient
  • Water source to solar pump – maximum 20m
  • Water source to last dripper – maximum 60m
  • Also connects to a tap – use the Irrigatia Reservoir Kit
Irrigatia SOL-C120 watering capacity table

Irrigatia SOL-C120 solar automatic watering & irrigation system

More Information

The new tank series requires a rainwater tank (rather than waterbutt) since they water many more plants and therefore require at least 1,000 litre tank.

There are 3 models:-

C60 - waters up to 60 IU's (Irrigation Units)
C120 - waters up to 120 IU's
C180 - waters up to 180 IU's

C120 controller
Irrigatia SOL-C120 solar panel
SOL-C120 Kit Contents

C120 controller with main pump and secondary feed pump, water level sensor, C120 Solar Panel with 5m lead, 1 x inline filter + 2 x 13mm adaptors,  1 x foot strainer,  1 x 25m roll of 13mm tube, 1 x 2.5m 3.5mm tube and inlet filter,1 x 4mm punch, 12 x 4mm joiners, 2 x 13mm t piece, 4 x 13mm end plug, 4 x 13mm elbow, 10 x 13mm stakes, 6 x 13mm clamps, 2 x 13mm Valves, 12 x 4mm valves, battery pack containing 20 x AA rechargeable batteries

 Min no. of IU's  60
 Max no. of IU's  120
 Microporous   ✔
 Dripper   ✔
 Height (m)
 To controller (m)
 To last dripper (m)


To assist in selecting the most
appropriate Irrigatia controller, we’ve
devised a simple method to demonstrate
each product’s capacity. We call them
‘Irrigation Units’, or ‘IU’ for short.

Irrigatia ECO friendly irrigation

The SOL-C120 connects to the following Irrigatia Kits:

Drippers: Use for pots, baskets and individual plants.
Seephose: Ideal for short runs in a mixed dripper / seephose environment, germinating seedlings, watering plant troughs and small beds.
Microporous Hose: Ideal for flower beds, raised beds, vegetable plots, fruit trees and fruit cages.

Top watering tips from Irrigatia

by Norwoods Gardener | Jun 16, 2020

From May to September it’s likely your garden or allotment will be needing a little more TLC in the watering department. So, whilst we’re in the midst of the hottest and (typically) driest months of the year, the team at Irrigatia is here to help with eco-friendly watering ideas.

Whether you love tending to your veg patch, your greenhouse, or want to see your flower borders flourish, we’re bringing you our top five tips to help keep your plants happily watered all season long – even if you don’t have an Irrigatia system to do the work for you!


1. Invest in an Irrigatia system

Of course, this is going to be top of our list – can you blame us? An automatic Irrigatia system is the most eco-friendly, time-friendly, and energy-efficient way to keep your plants happy with just the right amount of water. If you don’t already know, our units use solar powered energy to power pumps fed by a water barrel, meaning there’s no need to use any mains electricity or water. It’s great for the environment, and saves you time and money. What are you waiting for?


2. Get your timings right

You might not think it, but watering at the right time of the day makes a huge difference. The Irrigatia system will water your plants through the heat of the day when they most need it. All the water is applied exactly where it is needed and direct to the ground to minimise wastage and evaporation. It will water less as the evening approaches ensuring the ground is not saturated overnight encouraging slugs, snails and fungal diseases.


3. Focus on the roots

Believe it or not, but there is a ‘right’ way to water your plants. Place your focus on the roots, as this is where your plants draw their moisture from – showering the whole plant and getting too much water on leaves not only wastes water but also encourages fungal diseases. The beauty of an Irrigatia system is that our drippers do exactly this; administering just the right amount of water right at soil level and avoiding foliage. 

4. Save water by mulching!

One way to make sure you’re watering as efficiently as possible is to make sure your soil condition is ‘just right’. Before planting, mix organic matter through your beds and borders, and then take your time to ‘mulch’. Mulching is fantastic for helping with moisture retention, improving soil fertility, and suppressing weeds. To do this effectively, we recommend creating a layer of either organic matter or gravel at least two inches thick over the top of your prepared soil. This can be laid over Irrigatia seep hose or micro porous hose to conserve water.


5. Get to know your garden 

It may seem obvious, but different plants need different levels of water, and the type of soil in your garden can make a huge difference in how much moisture is retained and accessible for your plants. Do your research and learn what your plants need; annuals, veg and newly planted areas will need a lot of attention when it comes to watering, whereas your more established trees and shrubs don’t generally need much water beyond natural rainfall. Also pay attention to your soil types; plants in sandy soils will appreciate less water more frequently, whereas those in clay-based soils are happiest with larger amounts of water at greater intervals.