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Seven SS Stars Pressurized Flat Panel Solar Water Heater (300 Liters)- Sleek Design. Powerful Performance. Clean Energy for Large Households and Institutions. When modern elegance meets solar efficiency, you get the Seven SS Stars 300 Liters Pressurized Flat Panel Solar Water...
When modern elegance meets solar efficiency, you get the Seven SS Stars 300 Liters Pressurized Flat Panel Solar Water Heater. Unlike conventional vacuum tube systems, this solar heater uses advanced flat plate collector panels to deliver powerful solar absorption while maintaining a sleek, low-profile rooftop appearance.
Engineered to handle high-demand scenarios, this 300-liter pressurized system provides ample hot water for large families, institutions, or commercial setups. It integrates easily into your existing plumbing, supports high-pressure outlets like power showers and mixer taps, and ensures reliability across all seasons—even in areas with frequent cloud cover.
Whether you're upgrading your home or equipping a guesthouse, this system offers unmatched performance, elegance, and energy savings.
High-Capacity Storage: Supports 6 to 10+ users with a 300-liter stainless steel tank.
Flat Plate Collector Technology: Superior solar absorption, more wind-resistant, and aesthetically pleasing on rooftops.
Pressurized System: Maintains steady hot water flow to all outlets, including modern bathrooms and kitchens.
Dual-layer Stainless Steel Tank: SUS 304 food-grade stainless steel on the inside and outer body ensures durability, hygiene, and corrosion resistance.
Extra-Thick Polyurethane Insulation: Retains water temperature for up to 72 hours—even on cloudy or rainy days.
Electric Backup Ready: Comes with a port for connecting an electric backup heater for rainy or overcast conditions.
Low Maintenance, Long Lifespan: Engineered for 10+ years of reliable use with minimal upkeep.
| Specification | Description |
|---|---|
| Tank Capacity | 300 Liters |
| System Type | Pressurized (Closed Loop) |
| Solar Collector Type | Flat Plate Panel |
| Ideal For | Homes (6–10+ users), lodges, apartments, institutions |
| Inner Tank Material | SUS 304 Food-Grade Stainless Steel |
| Outer Tank Material | Brushed Stainless Steel |
| Tank Insulation | High-density Polyurethane Foam, approx. 55mm thickness |
| Backup Heater Support | Yes, compatible with 3 kW electric element (sold separately) |
| Installation Orientation | Horizontal flat roof or sloped roof |
| Hot Water Pressure | Compatible with high-pressure taps, mixers, and power showers |
| Recommended Regions | High-altitude zones, cold climates, and windy areas where vacuum tubes underperform |
| System Lifespan | 10+ years with proper maintenance |
| Warranty | Manufacturer warranty (check with Mwanga support for terms) |
Better for Windy and Cold Areas: Flat panels are less prone to wind damage and work efficiently even at low temperatures.
Low Profile Design: Lays flat against your roof, blending with modern architectural styles.
Resistant to Scaling: Ideal for use with hard or borehole water when paired with maintenance kits.
Durable Glass Coating: Toughened glass on the collector panel protects against hail and weather extremes.
Large residential homes
Hostels, hotels, and guesthouses
Educational and health institutions
Luxury apartments and villas
Homes in high-altitude or windy regions
When you choose Mwanga, you're investing in quality, reliability, and expert service:
Authentic Seven SS Stars products with official warranty and direct manufacturer backing
Professional guidance to select the right system for your needs and region
Nationwide delivery and optional installation support
Spare parts and accessories always in stock
After-sales care from a trusted Kenyan solar brand
Flexible payment options including M-Pesa, card, and bank transfer
Mwanga gives you more than just a solar heater. We give you a lifestyle of independence from power bills, environmental responsibility, and total convenience.
