Live in Northern Ireland

Your solar system is working.
But how hard?

Mazi connects to your inverter and shows you where every kilowatt goes. What you generate, use, export, and waste. Then it shows you exactly how to cut your bills.

Good afternoon, Sarah
System online · 12s ago
NI SOLAR HOUSE
3.2 kW Solar 1.8 kW Battery 92% ▲ Charging 0.0 kW Grid Idle 1.4 kW Home
Today's cost
£1.47
Day · 27.4p
Live Today Savings Costs Setup
288
Readings per day
5 min
Collection cycle
60 sec
Setup time
£0
To get started

Most solar owners have no clue what their system does all day.

You spent thousands on panels. Maybe a battery too. But the only feedback you get is a clunky manufacturer app that barely loads.

You don't know your daily cost. You don't know if your battery is actually saving you anything. You don't know if a bigger array or different tariff would cut your bills.

Mazi fixes that. Connect once, see everything.

What happens when you connect.

1

Your inverter talks to us

Enter your API key from Solis, GivEnergy, or SolarEdge. One minute. We pull data every five minutes — generation, battery, grid, consumption. All of it.

2

You see everything

Energy flow on your phone. Today's costs by rate period. Charts showing what happened overnight. Battery charge cycles. No more guessing.

3

We run the what-ifs

Our engine runs your real data through virtual scenarios. Would a battery pay off? A bigger array? Different tariff? Your data, your rates, your answer.

Every customer gets a branded app showing real-time data.

Their solar generation, battery charge, grid usage, daily costs — all on their phone with your company name on it.

When our simulation engine shows them a battery would save £800 a year, they call you. Not a comparison site. You. Because your brand has been in their pocket every day for six months.

Example daily breakdown

Solar generated12.4 kWh
Home consumption18.6 kWh
Grid import — day rate8.2 kWh
Grid import — night rate3.1 kWh
Exported to grid6.8 kWh
Today's net cost£1.47
10kWh battery would save£2.87/day

Built for installers and homeowners.

Solar installers & suppliers

One dashboard for your entire fleet. Your branding on every customer's phone. Know when something goes wrong before they call you.

  • Your logo and colours on every customer's dashboard
  • Fleet overview — online, offline, underperforming at a glance
  • System health alerts sent straight to you
  • Data-backed upgrade recommendations
  • Customers trust you because they see their own numbers
Open installer portal

Homeowners with solar

See what your system actually does. Know your real daily cost. Find out if a battery, bigger array, or tariff switch would save you money — with proof.

  • Real-time generation, consumption, import, export
  • Daily costs split by day rate, night rate, export income
  • What-if simulations on your actual usage patterns
  • Works with Solis, GivEnergy, SolarEdge, and more
  • No hardware to buy — connects to your existing inverter
Get started

Built for Northern Ireland.

No smart meters until 2027. No Octopus Agile. Just Economy 7 and thousands of solar homes flying blind.

Mazi is calibrated for how energy works here — day rates, night rates, winter hours, summer hours, SEG export. We built it in NI because nobody else was going to.

Economy 7 — Northern Ireland

Day rate27.43p/kWh
Night rate12.85p/kWh
Night hours (winter)1:00–8:00 AM
Night hours (summer)2:00–9:00 AM
Export rate (SEG)21.0p/kWh
Smart meters2027–2030

Ready to see what your solar
is actually doing?

Connect your system or your fleet. Takes about a minute.