FPC Slim 50 Flat Plate Solar Collector

Product Overview

In an era where energy efficiency, sustainability, and cost-effectiveness define industrial progress, the FPC Slim 50 Flat Plate Solar Collector emerges as a breakthrough in solar thermal technology. Developed and manufactured by Soletks Solar Group, a global leader in solar energy solutions, this ultra-slim collector redefines the standards of performance, design, and logistics optimization.

With a total thickness of just 50 mm, the FPC Slim 50 is one of the thinnest flat plate solar collectors in the global market. It stands as both an engineering triumph and a testament to Soletks Solar’s commitment to innovation and user-centric design.

Designed for residential, commercial, and institutional use — including homes, hotels, schools, hospitals, and swimming pools — the FPC Slim 50 offers unmatched reliability, energy output, and visual appeal. Its advanced structure ensures stable performance even under harsh tropical, coastal, or high-altitude conditions common in Asian, African, and Latin American markets.

Key Features & Advantages

1. Ultra-Slim 50 mm Design

The FPC Slim 50 stands out as one of the most compact flat plate solar collectors available today.
Its innovative architecture reduces the overall thickness by up to 60% compared to traditional designs, leading to a 30% reduction in shipping volume and cost. Whether shipped by sea, air, or land, this collector allows more units per container — directly lowering logistics expenses and carbon emissions.

· Finite Element Optimization: Advanced simulation and material optimization ensure strength and rigidity while minimizing material use.

· Space-Saving Installation: Perfect for urban rooftops, balconies, or compact commercial spaces where space is limited.

· Lightweight Handling: Easier to transport and install, reducing on-site labor time and cost.

These features make the FPC Slim 50 particularly suitable for distributed solar water-heating systems and off-grid applications in developing regions where installation efficiency and cost control are key.

2. Superior Insulation with High-Pressure PU Foam

To guarantee excellent heat retention, the FPC Slim 50 uses a one-step high-pressure polyurethane foam injection process — a technology usually reserved for premium-grade industrial products.

· Uniform Density: Precisely controlled foam structure minimizes thermal loss and enhances overall energy efficiency.

· High-Pressure Filling: Ensures complete cavity coverage and exceptional adhesion between insulation and collector body.

· All-Weather Reliability: Maintains stable thermal performance even under high humidity, strong sunlight, or desert heat.

This insulation technology helps the collector achieve superior stagnation resistance and long-term durability, reducing maintenance needs and energy loss over time.

3. Durable and Aesthetic Aluminum Frame

The FPC Slim 50 adopts a custom-engineered aluminum alloy frame, offering both elegance and corrosion resistance. Using electrostatic adsorption and high-temperature curing, the surface finish maintains its strength and visual appeal even in coastal or industrial environments.

· Anti-Corrosion & Rust-Free: Ideal for installations near the sea or in high-pollution zones.

· Modern Industrial Appearance: Seamlessly integrates with contemporary architectural design.

· Simplified Installation: Lightweight yet strong, ensuring reduced mounting complexity and shorter setup time.

The result is a collector that not only performs efficiently but also enhances the aesthetic value of buildings — making it a smart choice for hotels, resorts, and public facilities seeking sustainability with design harmony.

4. Rigorous Quality Assurance

Soletks Solar enforces a comprehensive quality control system throughout the entire production chain — from raw material inspection to final assembly and performance validation. Every FPC Slim 50 unit undergoes multi-stage testing to meet or exceed ISO 9806 and Solar Keymark standards.

· Pre-Production Testing: Certification and verification of absorber plates, glass, and sealing materials.

· Real-Time Process Control: Automated monitoring ensures manufacturing consistency.

· Final Performance Evaluation: Includes thermal efficiency, pressure endurance, and leakage tests under simulated field conditions.

This level of quality assurance guarantees a reliable and long-lasting solar collector, ready for export to any international market.

5. User-Friendly Design for Easy Installation

The FPC Slim 50 was engineered with both installers and end-users in mind, ensuring safe handling, quick connection, and modular compatibility.

· Anti-Rotation Threaded Connectors: Guarantee secure, leak-free pipe joints.

· Rounded Corners: Eliminate sharp edges for safer operation during transport and installation.

· Modular Integration: Compatible with existing solar hot-water systems, enabling easy scaling for larger applications.

Combined with a compact structure and reduced weight, these features translate into faster project delivery and lower total installation costs — crucial factors for contractors and distributors across emerging solar markets.

6. Advanced Manufacturing Capability

Soletks Solar operates a 53,000 m² state-of-the-art manufacturing facility, equipped with automated production lines, robotic assembly, and precision testing laboratories.

· High-Efficiency Manufacturing: Ensures rapid production cycles and reliable delivery schedules.

· Scalable Output: Flexible capacity to fulfill bulk orders and large EPC project requirements.

· Green Manufacturing: Sustainable processes minimize waste and environmental impact.

This strong production base enables Soletks Solar to serve B2B clients, distributors, and solar EPC contractors worldwide with consistent quality and dependable supply.

Why Choose Soletks Solar Group?

Soletks Solar Group is a globally recognized manufacturer and innovator in the solar thermal energy industry. With more than a decade of experience, the company has earned its reputation as a trusted partner for sustainable heating projects across Asia, Africa, Latin America, and Europe.

· Technological Leadership: Continuous R&D in solar thermal, PVT hybrid, and high-efficiency absorber coating technologies.

· Global Certifications: CE, Solar Keymark, SRCC, and regional compliance approvals.

· Tailored Solutions: Customized systems for residential, commercial, and industrial energy needs.

· Worldwide Support: Technical training, engineering guidance, and after-sales services across 60+ countries.

· Sustainability Commitment: A mission to reduce the global carbon footprint through accessible, efficient solar thermal products.

With a full product range — including flat plate collectors, PVT systems, solar water tanks, and air heaters — Soletks Solar empowers energy independence for communities and enterprises worldwide.

Applications of the FPC Slim 50

The versatility of the FPC Slim 50 makes it suitable for a wide spectrum of solar thermal applications, including:

· Domestic Hot-Water Systems: Reliable, efficient water heating for homes and apartments.

· Commercial & Institutional Use: Hotels, schools, hospitals, fitness centers, and staff housing.

· Swimming Pool Heating: Cost-effective and sustainable solar energy to extend the swimming season.

· Industrial Pre-Heating: Supports manufacturing, agro-processing, and food industries requiring process heat.

By integrating solar energy into everyday life and industrial operations, the FPC Slim 50 contributes directly to energy savings and emissions reduction, making it a preferred solution for sustainable development projects in emerging economies.

Conclusion

The FPC Slim 50 Flat Plate Solar Collector is not merely a solar product — it is an intelligent investment in sustainable energy. Combining ultra-slim design, advanced insulation, and durable construction with Soletks Solar’s international engineering expertise, it offers an exceptional balance of performance, affordability, and reliability.

Whether you are a homeowner, system integrator, EPC contractor, or project developer, the FPC Slim 50 stands as the ideal choice for modern solar thermal applications.

Join the solar revolution today and experience the future of energy efficiency with Soletks Solar.

Contact Us for More Information or a Quotation

Email: info@soletks.com
Website: www.soletks.com
Headquarters: China · Soletks Solar Group