GSI Solar
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GSI is a leading international Solar EPC, specializing in innovative renewable energy solutions.
17/08/2026
Planning your Q3 or Q4 capital investment? Solar could help Mauritian businesses reduce more than just their electricity bill. ☀️📊
For qualifying Mauritian businesses and hotels, solar investment may offer tax benefits through capital allowances, while also lowering operating costs and supporting long-term net-zero targets. The CEB also offers renewable-energy schemes for eligible commercial customers, including its Carbon Neutral Commercial Sector scheme.
The right system can turn available roof space into a long-term business asset - but tax treatment and CEB eligibility depend on your company and project, so proper assessment matters.
Speak to GSI Solar Mauritius about what may be possible for your property:
📞 +230 483 7428
✉️ [email protected]
12/08/2026
Mauritius’ energy future is changing, and more businesses are choosing solar as part of the shift. 🇲🇺⚡
It is not only about cleaner power. Solar can help reduce monthly costs, protect operations from energy disruptions and support company sustainability goals.
Ready to explore what solar could do for your business? Contact us today: https://bit.ly/GSISolar-ContactUs
03/08/2026
⚡ Project Spotlight: Almost Completely Off-Grid ☀️
This system was designed to give the client serious energy independence, reliable backup power and far less reliance on the grid.
The installation includes:
• 12kW inverter
• 4 × 10kWh batteries
• 14 × 590W bifacial panels
With 40kWh of battery storage and high-performance bifacial panels capturing solar energy from both sides, the client is now operating practically off-grid. 🙌
The Sigenergy system was supplied by and combines intelligent energy management, dependable battery backup and an easy-to-use monitoring platform - all within one smart solution.
Another property powered with greater control, security and confidence.
Ready to reduce your dependence on the grid?
📞 +230 483 7428
✉️ [email protected]
Did you know? We can also assist with system upgrades, battery replacements and additional storage capacity for your existing solar system, even if it wasn't initially installed by us. As technology improves and energy needs change, your solar system may need to grow, which is one of the benefits of a well-designed, modular solution.
🔋☀️Here are 2x upgrades we've recently completed:
Project 1: We recently completed a hybrid system consisting of 1 x 5kw inverter, 1 x 5kwh BSL battery and 6 Ja solar 465w panels. This has cut our client's usage cost by 90%, whilst also protecting them from power outages.
Project 2: As more people make the switch to hybrid and electric vehicles, we're seeing more clients wanting to charge them using solar too. We recently upgraded two sites with EV chargers and additional battery storage, so our clients can charge their vehicles using solar and keep an eye on everything from the app.
📩 Contact us today to upgrade your solar system: https://bit.ly/GSISolar-ContactUs
Why does your neighbour’s solar seem to work better than yours?
It’s not always about having more panels. The quality of the equipment, system design, installation and setup all affect how well your solar system performs.
Two homes can have similar systems on paper, but get very different results. The right setup makes all the difference.
14/07/2026
⚡ Another Business Future-Proofing with Solar! ☀️
We're proud to have completed Phase 1 of this commercial solar installation, helping another business take control of rising electricity costs while investing in a more sustainable future.
🔶 System Specifications
• 120 × 590W Jinko Solar Solar Panels (70.8kWp)
• 2 × 30kW Sigenergy Hybrid Inverters
• 8 × 10kWh Sigenergy Batteries (80kWh Storage)
💰 Expected Results
✅ Up to 40% savings on monthly electricity bills
✅ Estimated 5-year payback period
✅ Reduced dependence on the grid
✅ Battery backup for improved energy security
✅ Scalable system ready for future expansion with Phase 2.
This is just Phase 1, with the system designed to grow alongside the client's energy requirements.
We're also proud to have partnered with Herholdt's Group, our trusted premium supplier, to deliver world-class Sigenergy technology - combining intelligent energy management, reliable battery backup, and industry-leading performance to ensure our clients receive only the best.
At GSI Solar, we don't just install solar systems - we engineer energy solutions that deliver measurable financial returns while providing reliable, intelligent power for years to come.
📞 Ready to see what your business could save? Contact our team today for a free commercial energy assessment.
Your electricity bill is affected by more than just “using too much power” ⚡👀
A few things that make a surprisingly big difference:
⏰ Peak-time usage
🔋 Battery charging/discharging timing
🏡 Appliance usage habits
☀️ System sizing and setup
📉 Inverter optimisation
Many homeowners don’t realise their system may not be configured for the way they actually live and use electricity.
💡The right optimisation can improve efficiency, lower grid reliance, and help maximise long-term savings. Sometimes small adjustments can make a big impact.
👉 Want to better understand your system’s performance? Reach out to our team: https://bit.ly/GSISolar-ContactUs
15/06/2026
Most people think solar savings are only about how many panels you install ⚡👀
But here’s what many installers don’t explain:
Two homes with the exact same system can experience completely different electricity bills depending on how the system is configured, optimised and used.
Things that dramatically affect performance include:
🔋 Battery charging/discharging settings
⚡ Peak-time electricity usage
☀️ Inverter optimisation
🏡 Household energy habits
📉 Incorrect system configuration
In many cases, homeowners are losing potential savings without even realising it.
Solar isn’t just about installation, it’s about making sure your system is working intelligently for your lifestyle and energy usage.
💡 Small adjustments can sometimes lead to major long-term savings.
💾 Save this for when you’re ready to install or upgrade your solar system.
Many of our clients have had their systems running well for quite some time now. After seeing significant savings, and with equipment prices currently at an all-time low, we’ve been busy with system additions, upgrades, and bringing even more power by the hour. ☀️⚡
Over the past two weeks, we’ve completed a number of upgrades and additions, from increasing battery capacity and updating older technology, to expanding systems as clients’ energy requirements continue to grow.
Your property’s energy needs can change over time, and we make sure your system changes with it. And because our systems are modular, they can grow with your property and energy needs over time.
Here are a few of the recent additions and upgrades we’ve been busy with:
Project 1: Battery Storage Upgrade 🔋
We added 5 additional batteries to this existing system, directly increasing the client’s energy savings to 95%.
Project 2: Battery Replacement Upgrade ⚡
This client upgraded to newer, more advanced battery technology, taking their solar production and overall savings to a whole new level.
👉 If your system is a few years old, now may be the perfect time for an upgrade assessment.
Contact us today: https://bit.ly/GSISolar-ContactUs
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Telephone
Website
Address
Corner Of 4th Road & Stanley Rd, Brentwood Park
Benoni
1501
Opening Hours
| Monday | 08:00 - 16:30 |
| Tuesday | 08:00 - 16:30 |
| Wednesday | 08:00 - 16:30 |
| Thursday | 08:00 - 16:30 |
| Friday | 08:00 - 16:30 |