The Huawei SUN2000-50KTL-M3 combines efficiency with ease of use. As an indispensable component of the PV system, the inverter is designed to convert direct current from the solar cells into alternating current. In this form, it can be used or fed into the grid.

Features:

• 3-phase inverter with 55,000VA power
• 4 independent MPP trackers
• Efficiency up to 98.5%
• Compatible with module optimizer MERC-1100W-P, MERC-1300W-P
• Communication via 2G, 3G, 4G, Ethernet (with optional dongle), RS485, AC & DC-MBUS
• Free system monitoring with FusionSolar
• RS485 for Smart Power Sensor & SmartLogger
• Integrated AC and DC overvoltage protection TYPE II
• Integrated PID recovery
• intelligent air cooling
• Protection class IP66

Grundfos SQF 3-105

Reliable Performance for Medium Heads and Flow Rates

The Grundfos SQF 3-105 centrifugal pump is meticulously engineered for medium heads and flow rates, making it an optimal choice for a wide range of water supply projects. Equipped with dynamic features and built using high-quality materials such as stainless steel and polyamide, this pump ensures exceptional durability and efficiency, even in demanding environments.

Sustainability Powered by Renewable Energy

The SQFlex system stands out with its commitment to sustainability, utilizing renewable energy sources like solar and wind energy. Designed to adapt seamlessly to various installation requirements, this system offers unmatched flexibility in energy supply and performance. Whether your site conditions are unique or standardized, the SQFlex system guarantees a dependable, eco-conscious water solution.

Advanced Features for Optimal Protection and Efficiency

What sets the SQFlex centrifugal pump apart is its innovative technology. It features a built-in Maximum Power Point Tracking (MPPT) system, ensuring optimal energy utilization. The pump also includes advanced protective mechanisms, such as dry-running, voltage, and overload protection, further enhancing its reliability and long lifespan under varying operational conditions.

With UKCA, CE, EAC, CN RoHS, Exempt, Morocco, and Sepro certifications, the SQF 3-105 pump meets global quality standards. It’s more than a water pump—it’s a versatile, sustainable, and highly efficient tool for modern water supply challenges.

Grundfos SQF 5-70 – Reliable Performance with Renewable Energy

The Grundfos SQF 5-70 centrifugal pump is engineered for medium heads and flow rates, making it a cornerstone of sustainable water solutions. Powered by the innovative SQFlex system, this pump integrates renewable energy sources such as solar and wind energy. Its superior adaptability ensures that it can be customized to meet diverse site-specific needs, delivering reliable performance wherever it’s installed.

Advanced Features and Design

The SQFlex system offers cutting-edge functionalities, including a wide voltage range, built-in Maximum Power Point Tracking (MPPT), and protections against dry-running, voltage irregularities, and overload. Built with premium materials like stainless steel (DIN W.-Nr. 1.4301 AISI 304) and polyamide impellers, the pump is not only durable but also optimized for long-term efficiency. With a maximum operating pressure of 15 bar and a minimum borehole diameter of 76 mm, its robust design ensures compatibility with challenging applications.

Technical Excellence for Precision Use

Equipped with an MSF3 motor, the SQF 5-70 pump delivers a rated power of 1.85 kW and operates efficiently at voltages ranging from 90-240V (AC) or 100-300V (DC). The motor’s IP68 enclosure and internal thermal protection guarantee safety and reliability under varying conditions. Weighing 9.14 kg, the pump is lightweight yet powerful, with an impressive rated speed of 10,700 rpm. Its certification approvals, including UKCA, CE, and EAC, highlight its compliance with global standards.

Why Choose the SQF 5-70?

If you’re looking for a water supply solution built to last, the SQF 5-70 ensures efficiency, durability, and sustainability. Ideal for installations across Europe, South America, and Japan, this centrifugal pump bridges reliability and green energy innovation, making it the perfect choice for your water pumping needs.