Split System Solar Water Heaters
Separate tank and collector for flexible installation
Ideal for limited roof space or aesthetic needs
Supports large hot water capacity (150L–500L)
Split system solar water heaters provide reliable hot water with high efficiency and flexible, space-saving installation.
Product Highlights
The Split System Solar Water Heater features a separately installed solar collector and storage tank, allowing flexible placement and easy maintenance. It is perfect for buildings with limited roof space or aesthetic constraints. This system ensures efficient hot water supply for both residential and commercial applications, supporting capacities up to 500L. Designed for long-term durability, it operates reliably in a wide range of climates. The system also enables optimal orientation of the collector for maximum solar gain, improving overall performance and energy savings. With minimal operational noise and low upkeep, it’s a smart solution for modern, energy-conscious users.
Separate tank and collector for flexible installation
Ideal for limited roof space and aesthetic needs
Supports large capacity hot water demand (up to 500L)
Reliable performance in various climate conditions
Easy maintenance with modular components
Compatible with sloped and flat roof installations
Durable tempered low-iron safety glass collector
Made with eco-friendly and recyclable materials
High energy efficiency with optimized heat absorption
Product Overview
Split System Solar Water Heater – Specifications
| Model | SPS / SWH-150 | SPS / SWH-300 | SPS / SWH-500 |
|---|---|---|---|
| Tank Capacity (L) | 150 | 300 | 500 |
| Collector Type | Flat Plate Solar Collector | ||
| Tank Material | Enamel-Coated Steel (Stainless Steel Optional) | ||
| Insulation Thickness | Polyurethane Foam, 50 mm | ||
| Working Pressure (bar) | ≤ 4 | ≤ 6 | ≤ 6 |
| Installation Type | Split – Collector & Tank Installed Separately | ||
| Mounting Options | Sloped or Flat Roof (Collector) | ||
| Glass Type | Tempered Low-Iron Solar Glass (≥91% Transmittance) | ||
| Backup Heating | Optional | Yes | Yes |
| Operating Fluid | Water or Anti-Freeze Glycol Solution | ||
| Usage | Residential, Villas, Hotels, Light Commercial | ||
| Service Life | 15+ Years | ||
| Certifications | EU/UK Compliance | ||
Key Features
Technical Specifications
- Split design for flexible tank and collector placement
- High-efficiency flat plate collectors
- Closed-loop pump circulation system
- Automated controller with temperature sensors
- Durable stainless steel or enamel-coated tanks
- Compatible with electric or gas boosters
- Anti-freeze fluid for cold climates
- Thick insulation to reduce heat loss
- Multiple sizes for various household needs
- Easy maintenance with accessible components
Application Scenarios
- Homes with challenging rooftop layouts
- Urban villas and apartments
- Hotels and lodges needing large capacity
- Schools and dormitories
- Hospitals and commercial kitchens
- Shaded roofs with alternate collector space
- Retrofits with indoor tank placement
- Remote areas with unreliable power
- Eco-friendly buildings aiming for energy savings
- Hybrid systems with solar PV integration
Technical Diagrams
Closed-Loop with Electric Backup
Schematic with Tank + Booster
Circulating Pump and Controller
PV with Heat Pump/AC
Tank & Heat Exchanger
Outer Casing
