Solar installation sized for what you actually need to keep running — not oversold.
AerixSys provides solar installation and solar panel installation for backup and off-grid power, so dumsor doesn't take your home or business offline — for homes and businesses across Ghana, sized to your real load, whether that's just your router and cameras, or the whole building.
What solar installation and solar panel backup covers
Load assessment
We calculate what you actually need to back up — router, cameras, fridge, lighting — before quoting panel or battery size.
Battery & inverter sizing
Lithium or gel battery banks and inverters matched to your load and budget, not a one-size-fits-all package.
Solar panel installation
Roof or ground-mounted panels installed and wired to code.
Hybrid grid-tie systems
Systems that draw from the grid when available and switch to battery seamlessly during outages.
Full off-grid systems
For sites with no grid connection at all — farms, remote plots, construction sites.
Integration with security/networking
Backup sized specifically to keep your existing AerixSys network or CCTV system online through outages.
Off-grid vs grid-tied: which fits your situation
| Off-Grid | Grid-Tied (with battery backup) | |
|---|---|---|
| How it works | Fully independent of ECG power, storing energy in battery banks | Synchronises with the grid — draws solar by day, grid when needed |
| Best for | Sites with no reliable grid connection, or frequent long outages | Reducing your electricity bill while keeping grid as a fallback |
| Key components | Panels, deep-cycle batteries (lithium/LiFePO4 or AGM), pure sine wave inverter, MPPT charge controller | Grid-tie inverter, optional battery bank, automatic changeover switch |
| Typical add-on | Load management so critical circuits get priority during low-battery periods | Net metering where available, to offset costs further |
How solar installation works
Load assessment
We calculate your essential power draw — what must stay on during an outage.
System design & quote
Panel count, battery capacity and inverter size proposed with a written price.
Installation
Panels, batteries and wiring installed by certified technicians, tested under load.
Handover
We show you the system's runtime and how to monitor battery levels.
Get a rough solar size in 30 seconds
Tick what needs to stay on, set how many hours of backup you want, and get a starting-point estimate. A free site survey confirms the exact numbers for your building.
Rough starting point only — assumes ~5 peak sun hours/day and standard inverter losses. Your free site survey gives exact figures.
Solar equipment brands commonly used in our installations
Growatt
Widely used inverter brand for hybrid and off-grid solar systems.
Felicity Solar
A solar equipment brand with strong distribution across Ghana and West Africa.
Victron Energy
Higher-end inverters and charge controllers for demanding or critical-load systems.
Pylontech & other LiFePO4 brands
Lithium battery banks sized to your backup duration and budget.
Brand names are trademarks of their respective owners. We select equipment based on your budget and load requirements, not a fixed brand list.
Real solar and power installations
AerixSys technicians on site — actual monitoring panels, panel installations and power equipment we've installed.
More detail for your specific city
A closer look at how load profiles actually differ by neighbourhood.
Solar Power FAQ
As a rough market orientation, small backup setups (router, lights, a few essentials) often start around GHS 15,000–25,000, while larger systems covering a full home or business can run GHS 60,000–95,000 or more, depending on battery capacity and inverter size. These are general Ghana market ranges, not a quote — AerixSys sizes the system to your actual load after a free assessment rather than selling a generic package, so your real number could sit outside this range in either direction.
Talk to us directly about your specific situation — upfront cost is the single biggest concern for most solar buyers in Ghana, and we'd rather discuss what's actually possible for your budget than have you assume a fixed answer either way. Some clients also choose to install in phases — backup for essentials first, expanding coverage later — which spreads cost over time without requiring formal financing.
No. Some solar installers in Ghana charge a non-refundable consultation fee before they'll even assess your site — AerixSys's load assessment is free, with no obligation to proceed afterward. We think you should see the actual assessment and a real number before deciding anything, not pay upfront just to find out what you'd be quoted.
That's the main reason most clients call us. A correctly sized battery bank keeps your router, cameras, lights and essential appliances running through a dumsor outage. The free load assessment is specifically about sizing the system to cover what you need, for as long as you need it — not just during a short cut.
It depends on your daily energy consumption and how many backup hours you want. AerixSys calculates this from your appliance list during the free assessment rather than guessing — oversizing wastes money, undersizing leaves you without power when you need it.
Battery/solar backup switches on instantly and silently with no fuel cost or engine noise, but has a higher upfront cost and a fixed capacity. A generator has lower upfront cost but needs fuel and maintenance. Many AerixSys clients use solar for daily essentials (network, lights, fridge) and keep a generator only for heavy backup.
Yes — this is one of the most common systems AerixSys installs. A modest battery bank sized to your router, access points, NVR and cameras can keep them running for hours or all night through an outage.
Related services
Get a free load assessment
We'll size a system to what you actually need — no oversold packages.