Say Goodbye to Power Outages and Diesel Generators with Our Off-Grid Solar Solutions.
Tired of dealing with unpredictable power cuts and the constant hum of diesel generators? You're not alone. In Zambia, frequent outages force households and businesses to rely on noisy, expensive, and environmentally harmful generators. But there’s a better way—OneSun Solar is here to power your life with clean, reliable, and silent solar energy.
Our off-grid solar systems are built to keep you connected, no matter what the grid is doing. Say goodbye to fuel costs and noisy interruptions, and enjoy uninterrupted, eco-friendly energy—every day, all day. Plus, with our flexible rent-to-own program, switching to solar is both affordable and achievable.
Make the smart move today and power your world with the sun.
Our System Packages
3.5Kw Off-Grid Solar System
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Daily Output: 8–12 kWh.
What It Powers:
Household appliances: 20 LED bulbs, 1 energy-efficient refrigerator, fans, TV, and small water pump.
Business tools: laptops, printers, phone charging stations small refrigerators/freezers or salons barbershops, like clippers or small devices
Limitations: Avoid heavy loads like electric heaters and air conditioners.
Ideal for households or small businesses with minimal power needs
5Kw Off-Grid Solar System
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Daily Output: 20–30 kWh.
What It Powers:
Household appliances: 1-2 refrigerators/freezer fans, water pumps, entertainment systems and limited high-power devices like microwaves or irons.
Business tools: workshops, offices, salons and retail spaces with multiple refrigerators/freezers.
Efficiency Tip: Schedule high-consumption tasks during peak sunlight hours.
Perfect for large homes with high power demands or small to medium businesses.
10Kw Off-Grid Solar System
Powerful and scalable for larger homes or businesses with significant energy needs
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Daily Output: 40– 60 kWh.
What It Powers:
Large households, small industrial operations, or businesses with extensive equipment.
Capabilities: Supports water pumps, laundry machines, freezers, kitchen appliances, and light machinery.
Scalability: Ideal for larger setups like small factories or multi-office spaces.
Signup Today
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Limited Time Only
Exclusive Solar Offer
Yours to Keep After 10 Years!
Be one of the first 100 people to sign up for our solar system and enjoy an incredible bonus: after 10 years, the system is completely yours to keep at no additional cost!
Act fast—this offer is only available to the first 100 customers. Secure your spot and start saving with solar today!
Looking for a Custom Solution?
If your needs go beyond our standard systems, we’ve got you covered! Whether you’re running a large business, planning a mini solar farm, or exploring grid-tied systems, we can create a tailor-made solution just for you.
Why SunArk Technology?
OneSun Solar proudly partners with SunArk’s innovative solar panels and all-in-one system designs to bring you unmatched efficiency and durability. These cutting-edge solutions ensure peak performance and longevity in Zambia’s unique climate conditions. Explore the videos to learn how it works.
Cutting-Edge Dual-Glass Panels
OneSun Solar uses Evo 5N N-type TOPCon Bifacial Dual Glass Solar Panels, known for their advanced technology and exceptional durability. These panels are designed to generate power from both sides, significantly increasing energy output by 10-30% compared to conventional solar panels. Their bifacial design maximises energy capture, even under low-light conditions such as cloudy or foggy days.
30-year power warranty, showcasing their long-term reliability and performance.
Zero Light-Induced Degradation (LID), ensuring consistent power output over time.
Superior resistance to environmental challenges such as salt, ammonia, and sand.
Enhanced performance at high temperatures due to an advanced passivating contact cell technology.
