Solar & Green Energy
Agrosol 300L Indirect On Roof Closed Loop Solar Water Heater
The Agrosol 300L Indirect On Roof Closed Loop Solar Water Heater is a complete solar solution that harnesses Kenya's abundant sunshine to provide clean, reliable power for your home or business. Reduce your electricity bills and enjoy uninterrupted power supply with this high-quality solar system.
5 Years Warranty
SalesServicingSpare Parts AvailableCountrywide Delivery
Key Features
✓Model & Type. Agrosol 300L Indirect (Closed Loop). This system heats a special fluid in the collectors, which then warms your water via a heat exchanger, separating it to prevent freezing or corrosion.
✓Heat Transfer. A pump sends the hot fluid down to a heat exchanger in your water tank. There, it transfers its heat to the water without ever mixing with it.
✓Solar Storage Tank. An eNAMELED CARBON STEEL INNER TANK (or stainless steel) ensures a long, hygienic life. It's well-insulated to keep water hot for a long time.
✓Hot Water Usage. With 300 liters of storage, the system can meet high-demand usage. The hot water stored can be used throughout the day or evening.
✓Do you need to provide hot water for 8 or more people reliably?
Specifications
Capacity
300 liters, suitable for 8-9 users (based on the provided description).
Installation
On-roof (close-coupled).
Durability
Built with a high-quality tank and collectors to withstand the elements for years.
Efficiency
Reduces electricity bills by up to 70%, backed by a robust 5-year warranty on tank and collector.
Protective Fluid
A special antifreeze fluid (like propylene glycol) is sealed within the solar collectors.
Heat Collection
The sun heats this fluid.
Constant Circulation
The cooled fluid returns to the collectors to be heated again in a continuous, protective cycle.
Up to 70% Reduction in Electricity Bills
Significantly lowers your operational costs.
Corrosion Protection
Prevents damage in areas with harsh or "hard" water.
Freeze Protection
Uses antifreeze fluid to prevent damage in colder climates.
Durable & Long-Lasting
The 5-year warranty on the tank and collector is a testament to its robust build.
Backup Ready
Can be combined with an electric element or other boiler for backup heating when solar is insufficient.
Heat Exchanger
A COPPER COIL HEAT EXCHANGER transfers heat from the fluid to your water, safely operating at mains pressure.
Solar Collector
Fitted with a highly absorbent BLUE TITANIUM COATING to capture the maximum amount of solar energy.
Maintenance
Periodic checks of the glycol fluid levels and pressure are recommended to ensure long-term efficiency.
Service, Spare Parts & Warranty
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Warranty Backed
Supported by our East Africa warranty. Terms are shown under the product title.
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Servicing & Repairs
Professional servicing and repair by our technical team.
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Genuine Spare Parts
Spare parts available, so your machine keeps working.
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Countrywide Delivery
Delivery across Kenya. Pay by M-Pesa, bank transfer or cash on delivery.
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Frequently Asked Questions
What are the main specifications of the Agrosol 300L Indirect On Roof Closed Loop Solar Water Heater?
Key details: Capacity: 300 liters, suitable for 8-9 users (based on the provided description).; Installation: On-roof (close-coupled).; Durability: Built with a high-quality tank and collectors to withstand the elements for years.; Efficiency: Reduces electricity bills by up to 70%, backed by a robust 5-year warranty on tank and collector.; Protective Fluid: A special antifreeze fluid (like propylene glycol) is sealed within the solar collectors.. See the Key Features and Specifications sections above for the full list.
What size solar water heater does my family need?
Plan on roughly 40–50 litres of hot water per person per day. A family of four therefore needs about 200 litres, and larger households or guest houses need more.
Does it work on cloudy days?
It still heats, but less. If you need hot water every day, choose a model with a backup electric element or add one.
Pressurised or non-pressurised: which should I choose?
Pressurised systems work at mains pressure, so showers behave normally, and cost more. Non-pressurised (gravity-fed) systems are cheaper and need a feed tank above the heater.
Can I add an electric backup element?
Many models have one built in, and others accept one. Check the specifications, or ask us whether your model can take an element.
How long does a solar water heater last, and how do I maintain it?
With good water quality and occasional flushing, the tank and tubes last for many years. In hard-water areas, descale periodically and check the sacrificial anode where fitted.
Do you deliver countrywide?
Yes. Sokokubwa delivers across Kenya. Call or WhatsApp +254 10 5929344 with your location and we will confirm delivery details.
What payment methods do you accept?
You can pay by M-Pesa, bank transfer or cash on delivery. Contact us to confirm the option that suits your order.
What warranty and after-sales support does it have?
This product comes with a 5 years warranty. Sokokubwa also offers servicing and genuine spare parts, so you are supported after you buy.
Talk to Sokokubwa
Sales & Servicing · Spare Parts
📞 +254 10 5929344 (Call / WhatsApp)
📍 Empire Arcade, First Floor, Kiambu