Solar, inverter & battery systems built around your energy use.
Get a practical solar and backup-power solution for your home or business—planned around essential loads, usage patterns, available roof space and budget.
Choose the outcome—not a one-size-fits-all package.
Every property uses power differently. We first establish what must stay on, when you use the most electricity and whether your priority is continuity, lower grid consumption or a path towards greater energy independence.
Backup power
Keep selected essentials running during outages with an inverter and battery system sized for the loads and backup duration that matter to you.
Solar & battery
Generate during the day, store available surplus and use energy more deliberately across daytime, evening and outage periods.
Commercial energy
Plan power continuity and solar generation around operating hours, critical equipment, three-phase requirements and room for future expansion.
System upgrades
Review an existing installation before adding panels, batteries or inverter capacity, with compatibility and current system constraints considered.
A better quote starts with better information.
Send us a recent electricity bill, the appliances or circuits you want backed up and a few photos of the proposed installation area. For more involved projects, an on-site assessment can confirm access, cable routes, distribution-board requirements and available space.
- Your typical and peak energy use
- Essential loads and required backup duration
- Roof orientation, shading and usable panel area
- Single-phase or three-phase supply
- Inverter, battery and panel compatibility
- Monitoring, expansion and budget priorities
Recognised solar and energy-storage options.
We consider equipment from established inverter, battery and solar-module brands, then match the system to the property, application, availability and technical requirements.
Sunsynk
Hybrid inverters, batteries and integrated energy systems.
Inverters & storage
Solis
Solar and energy-storage inverters across multiple applications.
Solar inverters
Sigenergy
Modular energy storage and smart energy management.
Integrated energy
Victron Energy
Flexible backup, off-grid and energy-storage equipment.
Power systems
Dyness
Lithium battery systems for residential and commercial storage.
Battery storage
LuxPower
Hybrid and off-grid inverter and storage solutions.
Inverters & storage
Sungrow
PV inverters and residential energy-storage systems.
Inverters & storage
Trina Solar
Photovoltaic modules for residential and commercial projects.
Solar modules
Canadian Solar
Solar modules and energy solutions for varied applications.
Solar modules
JinkoSolar
Photovoltaic modules for home and commercial solar systems.
Solar modules
AIKO Solar
High-efficiency photovoltaic module technology.
Solar modules
Freedom Won
Lithium battery and energy-storage solutions.
Battery storageBrand selection is subject to project suitability, compatibility and availability. Brand inclusion does not state or imply authorised-dealer, certified-installer or formal partner status.
Clear decisions at every stage.
Understand
We review your goals, bill, essential loads, property information and existing electrical setup.
Assess
Where needed, we inspect the site to confirm the practical installation requirements.
Specify
You receive a proposed system scope built around performance, compatibility and budget.
Install & hand over
The system is installed, tested and explained so you understand everyday operation and monitoring.
Ask the questions that protect your investment.
A useful proposal should make the system boundaries clear: what is backed up, expected operating behaviour, where equipment will be installed and what can be expanded later.
Explore our electrical services →What clients usually ask first.
These answers provide a starting point. Final system sizing depends on your actual loads, property and operating priorities.
How do you size a solar and battery system?
We consider electricity use, peak demand, essential circuits, desired backup time, available roof space and budget. A recent bill and a list of important loads are useful starting points.
Can I start with backup power and add solar later?
Often, yes—provided the inverter, battery and overall architecture are selected with the future solar phase in mind. We discuss expansion goals before equipment is specified.
Do I need an on-site assessment?
Some straightforward enquiries can begin remotely. An on-site assessment is helpful where roof access, cable routes, distribution-board work, three-phase supply or larger loads need confirmation.
Which solar brand is best?
There is no single best brand for every project. The right choice depends on system size, application, compatibility, local availability, monitoring preferences, support and budget.
Can an existing solar system be upgraded?
Potentially. We first review the installed inverter, batteries, panels, protection and available capacity because additions must work safely and correctly with the existing equipment.
Do you work on homes and businesses?
Yes. Multi-Tech Electronics discusses residential and commercial solar, battery backup and related electrical requirements across Durban and surrounding KwaZulu-Natal areas.
Tell us what you need to keep running.
Share your location, recent electricity bill, essential loads and whether you want backup only, solar generation or both.
