Solar PV
Grid-tied, hybrid and off-grid solar generation for homes, businesses and industry.
Solar • Battery Storage • Backup Power
Reliable energy systems engineered correctly.
MicroSec designs, installs, commissions and maintains residential, commercial and industrial solar and backup power systems across South Africa.
Complete energy solutions
Solar, storage, backup power and monitoring
Practical energy systems built around the actual load, required backup duration, site conditions and long-term operating requirements.
Battery Storage
Lithium energy storage for backup, peak management and energy resilience.
Backup Power
Inverter, battery and generator-integrated systems engineered around the actual load.
Energy Intelligence & Monitoring
Multi-brand visibility, engineering interpretation, performance insight, alerts and technical maintenance in one customer-focused workflow.
MicroSec Helios • Energy Intelligence & Engineering Management
Turn energy data into engineering decisions, savings and action.
MicroSec Helios is being developed as a customer-centred energy intelligence and engineering management layer for mixed-brand systems. It brings monitoring, technical interpretation, financial insight, maintenance workflows and professional reporting together so customers can understand what is happening, why it matters and what action should happen next.
Turn authorised live and historical energy data into clear operating insights, exceptions, opportunities and recommended next actions.
Bring commissioning, technical verification, SANS-led workflows, maintenance evidence and engineering reports into one auditable operating layer.
Bring compatible Victron, Sunsynk, GoodWe, ATESS, Deye, Fox, Sofar and other approved integrations into a customer-centred view rather than separate manufacturer silos.
Prioritise abnormal temperatures, repeated alarms, stale communications, performance deviation and maintenance risks before they become larger operational problems.
Connect technical performance to money by identifying energy waste, tariff opportunities, load-shifting potential and measurable savings using verified site data.
Support field teams, customer portfolios, executive reporting, sustainability views and site-by-site accountability from one scalable workflow.
Portfolio Intelligence — from status to action
The Helios direction is to rank sites and assets by Healthy, Attention, Warning and Critical states, then connect each exception to the engineering reason, evidence, financial impact, recommended next action and accountable person. Connection routes remain equipment- and permission-dependent, using authorised manufacturer APIs, Helios Edge, approved local interfaces, independent metering or validated imports.
Once-off designR950Professional system-design output without equipment pricing.
EPC designR2,950Expanded installer/EPC technical design workflow.
Energy LeakFlexibleIndividual reports for homeowners/small businesses or comprehensive assessment workflows for larger sites.
Monitoring & toolsUnlockableFeatures enabled according to the selected Helios option and entitlement.
Helios calculations and preliminary outputs remain subject to final engineering, compatibility, compliance and commercial verification where applicable.
The MicroSec difference
Engineering first. Equipment selected to suit the system.
Correct system engineering
Cable sizing, voltage drop, breaker and fuse coordination, earthing and equipment compatibility are considered as part of the design.
Professional commissioning
Inverters, batteries, MPPTs, generators and monitoring platforms are programmed and commissioned for the intended operating conditions.
Premium equipment
Solutions can include Victron Energy, BSL Battery, GoodWe, ATESS, Sunsynk, Deye, Trina Solar and other technically suitable equipment.
Long-term support
Monitoring, maintenance, fault finding and technical assistance remain part of the MicroSec service offering.
Start with the right information
Request a professional energy assessment
Send MicroSec your electricity usage, bill or project requirements and we can prepare the next technical step.
