MEGASUN SOLAR 300 LTR INDIRECT TANK

Description

The Megasun Solar 300L Indirect Flat Plate Solar Water Heater is a high-capacity, pressurized solar hot water system designed for large households, guesthouses, schools, and small commercial facilities with high daily hot water demand. The indirect closed-loop design circulates heat transfer fluid through the collector independently of the stored water protecting the system from scaling and corrosion in hard or mineral-rich water areas. Built to EN 12976 and ISO 9806 international standards with an AISI 304 stainless steel tank, ultra-high-efficiency flat plate collectors, and a 2kW backup electric heater, it delivers reliable, consistent hot water from free solar energy significantly reducing electricity costs for high-demand properties.

Key Features:

• Indirect Closed-Loop System: Heat transfer fluid circulates through the collector independently of the stored water protecting the tank and collector from scaling, corrosion, and mineral deposits in hard or salty water areas.
• Ultra-High-Efficiency Flat Plate Collector: Capillary copper pipes ultrasonically welded onto a black chrome backplate covered by high-transmittance glass maximizing solar energy absorption and heat transfer across all daylight hours.
• AISI 304 Stainless Steel Tank: Heavy-duty 2.5mm thick food-grade stainless steel inner tank with sacrificial anode for additional corrosion protection built for long-term durability and water quality safety.
• 2kW Backup Electric Heater with Thermostat: Integrated electric booster activates automatically when solar gain is insufficient  ensuring hot water availability on overcast days, at night, or during periods of high demand.
• 50mm Polyurethane Insulation: Thick tank insulation minimizes heat loss during non-sunshine periods — keeping water hot for longer without additional energy input.
• Pressurized System: Compatible with mains pressure water supply delivering strong, consistent water flow to all outlets without the need for a header tank or gravity feed.
• Galvanized Mounting Frame: Purpose-built galvanized steel frame included for secure rooftop or ground installation  durable and corrosion-resistant for long-term outdoor use.

Ideal For:

• Large residential homes (6 to 10 person households seeking to eliminate or significantly reduce water heating electricity costs), Hard or salty water areas (indirect system prevents scaling and corrosion in areas with aggressive water quality), Lodges and guesthouses ,Offices and commercial facilities (staff amenities and kitchens with high daily hot water demand) Schools and  institutions (clinics, schools, and community facilities with moderate daily hot water demand)

Why Choose the Megasun Indirect Tank?

Solar water heating is the most cost-effective way to reduce household electricity bills in Kenya and the Megasun  Indirect system is built to do it reliably for years. The indirect closed-loop design protects the collector and tank from Kenya's hard and mineral-rich water which is the most common cause of premature failure in direct solar water heaters. This system is engineered for genuine long-term performance, not just a low purchase price. With free solar energy doing the work and a 2kW backup heater covering cloudy days, it delivers hot water every day and pays back its cost in reduced electricity bills within 3 to 4 years.