Arbitrage
Charges the battery when power is cheap, from solar or off-peak tariffs, and uses it when power is expensive.
Home / Ecosystems
One system for power, water and cooling
We don't stop at solar. Gridtek designs and delivers complete projects: solar and batteries, boreholes and water storage, refrigeration control, heat pumps, aircon and cooling. Everything is integrated into one system and managed through the EnergiTrack EMS on your laptop or phone, with AI doing the optimising: arbitrage, peak shaving, demand shifting and financial reports at the touch of a button.
Build your ecosystem
Choose what goes into your system
Switch parts on and off to see how they connect to EnergiTrack, and what that combination does for your site.
What this ecosystem does
EnergiTrack · AI control
Your whole site, on your laptop and phone
EnergiTrack lets you see and control everything in one place: solar, battery, water, cold rooms, hot water and climate. The AI watches tariffs, weather and how your site behaves, then shifts loads to free solar hours and alerts you before small problems become expensive.
EnergiTrack
AIChecking today’s forecast…
The laptop shows the real EnergiTrack command centre. The phone view is an illustration and changes with the parts you choose above.
Every Gridtek system runs on the EnergiTrack EMS
EnergiTrack is an industrial energy operating system for edge control, fleet monitoring, analytics and optimisation. www.energitrack.com
Peak shaving
Caps your maximum demand by discharging the battery when load spikes, cutting demand charges on your bill.
Demand shifting
Moves flexible loads such as pumps, cold rooms and water heating into solar and off-peak hours.
Financial reports
Savings, energy flows and system performance in a report, at the touch of a button.
Why integrate
Systems that work together use less energy
SHIFT
Run loads on free solar
Pumping, water heating and pre-cooling move into the sunny hours, when your own solar power costs nothing.
STORE
Store energy as water and cold
A full reservoir, a hot geyser and a pre-cooled cold room are all stored energy, and cheaper than extra batteries.
CONTROL
Smarter refrigeration
Setpoint scheduling, defrost optimisation and door alerts cut compressor run time without risking product.
UPGRADE
Efficient heating and cooling
A heat pump heats water using about a third of the electricity of an element geyser. Inverter aircons save on top of that.
Funding the whole project
Fund the entire ecosystem, not just the panels
We don't only do PPAs and funding on energy. A complete project, including boreholes, water storage, refrigeration control, heat pumps and HVAC, can be structured as one agreement with one monthly payment, designed so the savings cover it. Projects from R1.5 million are funded through our partner Fibon Energy.
Two ways to pay
- 5-year funding
- Own the whole ecosystem, with 60 monthly instalments from 0% deposit
- PPA, 10–20 years
- R0 upfront. Pay per kWh for the solar part, with maintenance included.
- Delivery
- One accountable team for design, installation, commissioning and support
- Control
- EnergiTrack for every system, with AI optimisation
- Funder
- Fibon Energy, for projects from R1.5 million
Plan your ecosystem with us
Tell us what runs on your site and we'll design one integrated system around it.