We empower solar developers to win more Commercial & Industrial projects, reduce costs, and grow ongoing revenue with our SaaS platform and Cortex Energy Management System.

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Our Markets

Commercial & Industrial

Circadian Cortex and Circadian Meters streamline workflow by providing EPCs with both:

  • Pre-Installation Energy Assessment: online load profiles hosted on Circadian Cloud for design teams to access from Day 1 with no need to physically retrieve the logger
  • Post-Installation Asset Management: directly monitoring PV, ESS, meters and other sources over Modbus, Cortex pushes data to the cloud for site comparison, predictive maintenance and better O&M

Telco Towers

Deployed by system integrators in frontier environments,
Circadian Cortex directly monitors every physical asset on a tower:

  • Equipment: rectifiers, solar, energy storage, diesel genset controller
  • Sensors: fuel, temperature, meters, alarms
  • Remotely managed over integrated GSM Cortex:
    Transforms O&M with predictive maintenance
  • Reduces diesel OPEX with edge computing
    Ensures mission critical reliability

Circadian Cortex Remote Intelligence Hub

Circadian’s proprietary Linux-based edge computer captures data directly from up your power plant’s equipment (PV Inverters, ESS, Genset Controllers, Meters, etc.) at 1s resolution, databases locally and then pushes to Circadian cloud every minute (configurable) over its integrated 2G/3G/4G modem and roaming SIM.

How It Works

The Cortex Remote Intelligence Hub sits at the centre of the installation. Its powerful processor can capture data from up to 20 sources at 1 second resolution and perform edge calculations before pushing to the cloud.

Monitor Anything, Anywhere

Cortex provides extensive I/O for monitoring equipment & sensors with 3 x RS-485, 1 x RS-232, and Gb LAN. Daisy-chain up to 20 CT or Rogowski coil meters to non-intrusively capture Modbus data from multiple Distribution boards.

Our software subscription includes GSM data in 190 countries and 600 carriers to support the most remote deployments.

Convert Prospects with Remote Load Profiles

Rapidly install Cortex with our non-intrusive CT and Rogowski coil 1 and 3 Phase meters to measure power online and create granular 1 minute load profiles from 10A to 5000A per phase.

Leave Cortex on-site for hours or weeks and gauge solar and storage requirements and win business with evidence-based customer proposals.

Enabling Business Intelligence with Circadian Cloud

Go beyond graphs with Circadian Cloud. Rank sites by energy efficiency per square meter and payback periods, identify diesel theft, and differentiate your EPC business with automated client report generation.

Transform O&M with real-time alerts pushed to What’s App, Slack, and or your customer service ticketing system

What can Cortex do for you?

Transform Operations & Maintenance
With Cortex, real time alerts and customisable warnings are taken directly from equipment’s communication ports and with Circadian Cloud can generate automated customer support tickets within seconds and push notifications (via SMS, What’s App, Slack, etc.) to your field technicians.

In Nigeria, we’ve transformed O&M for a leading cross country provider with our Syncroteam API integration, creating tickets for Ops managers and sending WhatsApp messages directly to local field techs.
Manage Assets Smarter
Cortex is equipped with extensive I/O and existing software integrations to allow you to plug directly into the communication port of your PV & Hybrid Inverters, Lithium storage, and gensets as well as external meters, ultrasonic fuel tank sensors and fuel flow meters, tracking power and fuel but also system faults.

Circadian Cloud empowers EPCs with live NOC functionality and active energy management as well as intelligence on site efficiency, battery health, and diesel theft, driving a competitive advantage. All equipment serial numbers and models are captured, making it ideal for retrofit asset management.
Capture Load Profiles Remotely
Cortex and non-intrusive CT or Rogowski Coil Circadian Meters can be quickly installed on the distribution boards of a prospective client site and capture information at 1s resolution across each phase of Voltage, Current, Reactive and Active Power, Frequency and more which is uploaded to Circadian Cloud over GSM with the Cortex left on-site. In-rush current spikes are captured as our power outages

Cortex provides an online load profile of day and night usage for your design team without needing to retrieve the system, lowering customer acquisition costs and increasing customer conversion.
Drive Customer Loyalty

Customised dashboards and monthly reporting can be shared with your clients, highlighting metrics that matter most to them such as CO2 displacement, energy efficiency per square meter, and power usage outside business hours. Actionable business intelligence as a differentiator for your EPC or installer business.

Unlock Energy as a Service

For ESCOs, Cortex enables accurate load profiles, provides insights into your installation efficiency and transforms O&M with automated ticketing and multi-channel messaging to your field techs. Business Intelligence for your management and financial partners.

With Cortex, real time alerts and customisable warnings are taken directly from equipment’s communication ports and with Circadian Cloud can generate automated customer support tickets within seconds and push notifications (via SMS, What’s App, Slack, etc.) to your field technicians. In Nigeria, we’ve transformed O&M for a leading cross country provider with our Syncroteam API integration, creating tickets for Ops managers and sending WhatsApp messages directly to local field techs.
Cortex is equipped with extensive I/O and existing software integrations to allow you to plug directly into the communication port of your PV & Hybrid Inverters, Lithium storage, and gensets as well as external meters, ultrasonic fuel tank sensors and fuel flow meters, tracking power and fuel but also system faults. Circadian Cloud empowers EPCs with live NOC functionality and active energy management as well as intelligence on site efficiency, battery health, and diesel theft, driving a competitive advantage. All equipment serial numbers and models are captured, making it ideal for retrofit asset management.
Cortex and non-intrusive CT or Rogowski Coil Circadian Meters can be quickly installed on the distribution boards of a prospective client site and capture information at 1s resolution across each phase of Voltage, Current, Reactive and Active Power, Frequency and more which is uploaded to Circadian Cloud over GSM with the Cortex left on-site. In-rush current spikes are captured as our power outages Cortex provides an online load profile of day and night usage for your design team without needing to retrieve the system, lowering customer acquisition costs and increasing customer conversion.
Customised dashboards and monthly reporting can be shared with your clients, highlighting metrics that matter most to them such as CO2 displacement, energy efficiency per square meter, and power usage outside business hours. Actionable business intelligence as a differentiator for your EPC or installer business.
For ESCOs, Cortex enables accurate load profiles, provides insights into your installation efficiency and transforms O&M with automated ticketing and multi-channel messaging to your field techs. Business Intelligence for your management and financial partners.

Monitor Everything

Circadian Cortex is “plug and play” with a growing list of OEM equipment and Circadian Cloud enables easy API integration for your software. Contact us to help with your custom requirements

Equipment Integration

About Us

Circadian Technologies’ Berlin-based management team has three decades of experience in hardware and software product development. Our solution was born of the challenges faced deploying hundreds of Solar & Storage installs from 1 kWh homes to 1 MWh C&I across West, East, and Southern Africa over the past 10 years. By empowering installers, we seek to be the catalyst for the mass adoption of decentralized energy.

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