Which Tigo optimizer fits your panel? Find out in a minute

The optimiser must safely handle the power, current and voltage of a specific panel. This applies even in freezing conditions, when the panel’s voltage rises above the value stated on the label.

If the combination isn’t right, you’ll lose out on yield due to power limitation or risk encountering problems with a warranty claim. With large-format and bifacial panels with higher currents, this is more common than it might seem.

Tigo offers several TS4 variants, which differ in maximum power, current and voltage. The calculator will help you choose the one that’s actually right for your panel.

How to find the right model in a minute using the calculator

1. Download the calculator to your computer and open it in Excel.
2. Copy the panel’s specifications from the datasheet into the calculator.
3. The calculator will immediately show you which TS4 optimisers are compatible with the panel.
4. Order the selected model from our online shop.

As well as saving you time, the calculator saves you the hassle

• Time spent preparing a quote. You’ll get an answer within a minute and won’t have to wait for technical support.
• Worries on site. You select the optimiser based on the actual panel specifications, so you avoid unsuitable combinations and complaints.
• Limitations in panel selection. The calculator works for panels from various manufacturers, so you can even handle models you haven’t yet combined with Tigo.

Save the calculator alongside your other documents and use it for every future project. If you’re dealing with an unusual installation or aren’t sure about the result, do get in touch. We’ll be happy to go through the proposal with you.