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Monday 08:30 - 17:00 Tuesday 08:30 - 17:00 Wednesday 08:30 - 17:00 Thursday 08:30 - 17:00 Friday 08:30 - 17:00 Saturday 08:30 - 13:30

Sunterra Solar

Name: Sunterra Solar
Address: 188 Buthgamuwa Road, Rajagiriya, 10100, LK
Telephone: +94705008888

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Sunterra Solar

Our solar systems are sleek and durable — silently converting sunlight to electricity for decades

25/08/2026

Another successful solar installation completed by Sunterra! ☀️⚡🏡

We are proud to have powered up the residence of Mr. H. A. P. A. Sadaruwan in Kotikawatta with a clean, high-performance solar solution designed to eliminate high electricity bills! 💡📉

Project Highlights:
⚡ System Capacity: 6kW Single-Phase Hybrid System
🔋 Configuration: Battery-Ready (Future-Proof Hybrid Setup)
📍 Location: Kotikawatta
🛠️ Engineering: High-efficiency rooftop design for maximum daily generation

A hybrid system gives you the freedom to add battery storage whenever you're ready, making it the ultimate smart investment for long-term energy security. 🌿💰

Ready to make the switch to clean, uninterrupted power? ☀️👇

📞 Call us today for a free consultation:
📲 077 500 8888 / 070 500 8888

18/08/2026

Take control of your power bills and enjoy uninterrupted energy 24/7. ☀️🏡

With Sunterra Solar, you don’t just generate electricity—you secure complete energy independence with advanced solar power and reliable battery backup systems.

🟠 Lower Monthly Costs: Generate clean power right from your rooftop.
🟠 Zero Outages: Keep your essentials running day and night with battery backup.
🟠 Future-Proof Living: Smarter, cleaner, and sustainable energy for your home.

Make the switch to solar today and power your home on your own terms.

📞 Call us: 077 500 8888 | 070 500 8888
🌐 Visit: www.sunterra.lk

11/08/2026

Uninterrupted Power, Day & Night! 🔋☀️

Power cuts and high tariffs shouldn't stop your daily routine. Enjoy total energy independence with our 5kW Hybrid Solar Package featuring dedicated battery backup!

🔥 Full Package Price: Rs. 1,630,000/-

Package Breakdown:
✅ 5kW Solis Hybrid Inverter
✅ 9x JA Solar 620W High-Efficiency Panels
✅ 5kW High-Capacity Storage Battery
✅ Seamless auto-switchover during power outages

⚡ Looking for non-battery hybrid options or larger 3-Phase setups? We feature full Hybrid ranges up to 18kW (with up to 16kW battery storage) or Inverter+Panel setups to match your budget!

📞 Get 24/7 backup power today:
📲 077 500 8888 | 070 500 8888
📍 188 Buthgamuwa Road, Rajagiriya
🌐 www.sunterra.lk

06/08/2026

Another successful installation by Sunterra! ☀️🔋

We are glad to have completed a 6kW Hybrid Solar System for Mr. C R Wikramarathna, paired with a 5kWh Solis Storage Battery and Solis Hybrid Inverter.

Enjoy reliable power backup, lower energy bills, and clean solar energy all day and night! ⚡🏠

Ready to switch to solar? Contact us for a free quote today!

📞 Call for a FREE Solar Consultation:
📲 077 500 8888 | 070 500 8888

04/08/2026

Slash Your Electricity Bills to ZERO with Sunterra! ☀️⚡

Stop worrying about monthly utility bills and take control of your energy future! Upgrade your home or business with our premium 5kW On-Grid Solar Package at an unbeatable price.

💰 August Special Price: Rs. 897,000/- (Was Rs. 935,000/-)

What’s Included:
✅ 5kW Solis On-Grid Inverter (10-Year Warranty)
✅ 9x JA Solar 620W Panels (30-Year Performance Warranty)
✅ Complete professional installation & grid connection support

💡 Need a bigger capacity or a 3-Phase system? We offer customized On-Grid packages up to 20kW to fit any household or commercial requirement!

📞 Call us today to book a free consultation:
📲 077 500 8888 | 070 500 8888
📍 188 Buthgamuwa Road, Rajagiriya
🌐 www.sunterra.lk

31/07/2026

Another successful installation powered by Sunterra! ☀️🔋

We are proud to have powered up the residence of Mrs. Sujani Wasage with a high-capacity 10kW Hybrid Solar System, paired with a 16kWh Dyness Battery storage solution (featuring a Solis Hybrid Inverter).

With uninterrupted power backup and massive savings on electricity bills, this home is now fully energy-independent and ready for the future! ⚡🌿

Interested in making the switch to smart, reliable solar energy?
📞 Call us today for a FREE Solar Consultation:
📲 077 500 8888 | 070 500 8888

30/07/2026

Proud to stand alongside Gunda Power as the installation partner for the "From Light to Life" initiative.

Knowing that 38 brave children walk up to 15 kilometers through tough mountain terrain every day just to learn—only to face constant power cuts from severe mountain weather—made this project deeply personal for our engineering and installation teams.

Installing this solar system means their classrooms will stay lit no matter what the weather brings outside. Technology and engineering mean the most when they directly change lives. ☀️🇱🇰

29/07/2026

☀️ Does Higher Heat Mean MORE Solar Power? Think Again! 🔋🤔

In Sri Lanka, hot sunny days feel like maximum solar weather. But here’s the plot twist: Solar panels run on SUNLIGHT, not HEAT. 📉🌡️

When solar panels get too hot on tropical roofs (hitting 60°C or more), their voltage drops sharply—leading to a 10% to 15% drop in power efficiency! ⚡

❄️ Cool Fact: Solar panels actually perform at their peak in cool, bright conditions (25°C).

So, how do we beat Sri Lanka’s heat and protect your energy output? 🛠️
1️⃣ Proper Air Ventilation: Raising panels to allow air circulation underneath.
2️⃣ Advanced Technology: Using heat-resistant N-Type & HJT (Heterojunction) Panels designed for low heat loss.
3️⃣ Battery Storage: Pair with LiFePO4 batteries for seamless power day and night.

Don't let heat drain your savings! Get a solar system engineered specifically for tropical climates.

✨ Powered by Sunterra (Pvt) Ltd
📞 Call / WhatsApp us for a FREE Solar Consultation today:
📱 077 500 8888
📱 070 500 8888

25/07/2026

Another Successful Solar Installation by Sunterra! ☀️⚡

We're proud to power another home with clean, sustainable energy! We recently completed a custom 5kW 3-Phase Solar System for Mr. Kalana Amarasinghe in Battaramulla.

System Specs:
⚡ System Size: 5kW 3-Phase
☀️ Panels: 9x High-Efficiency 620W JA Solar PV Modules
🔋 Inverter: Solis 3-Phase 5kW Inverter
📍 Location: Battaramulla

Say goodbye to high electricity bills and enjoy reliable power every day. Thank you, Mr. Kalana, for trusting Sunterra with your solar journey! 🙌

📞 Ready to make the switch? Contact us for a FREE consultation:
📱 077 500 8888 | 070 500 8888
🌐 Sunterra — Powering Earth

22/07/2026

Never let power outages interrupt your day or night. ⚡🌙

With Sunterra Hybrid Solar Systems, you get the best of both worlds: generate clean, free electricity from the sun during the day, and store excess energy in high-performance battery storage to keep your essential appliances running seamlessly all night long.

Why upgrade to Sunterra Hybrid Solar?
☀️ Daytime Savings: Cut down your electricity bills using pure solar power.
🔋 Nighttime Reliability: Advanced battery backup powers your home or business uninterrupted.
🛡️ Uninterrupted Power: Say goodbye to unexpected grid failure and power cuts.
🔧 Expert Installation & Support: Engineered for high efficiency and long-term performance.

Take control of your energy freedom today!
📞 Call / WhatsApp us: 077 500 8888 | 070 500 8888
🌐 Visit: www.sunterra.lk

Address

188 Buthgamuwa Road
Rajagiriya
10100

Opening Hours

Monday	08:30 - 17:00
Tuesday	08:30 - 17:00
Wednesday	08:30 - 17:00
Thursday	08:30 - 17:00
Friday	08:30 - 17:00
Saturday	08:30 - 13:30

Telephone

+94705008888

Website

http://www.sunterra.lk/

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