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At Qualiserve Group, we offer a wide range of products designed to support and enhance business operations across various sectors. Our product spans across information technology, infrastructure and power solutions, providing reliable, innovative and effective solutions tailored to our clients needs
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TONGWEI Tier 1 N-Type Half Cell 615W Monofacial Solar Panel
The TONGWEI Tier 1 N-Type Half Cell Bifacial Module is an advanced solar panel that offers a powerful 615W output, designed for maximum energy efficiency. With dimensions of 2382 x 1134 x 30mm, this bifacial module uses N-Type half-cell technology to capture sunlight from both the front and rear surfaces, increasing overall power generation. Perfect for residential, commercial, and large-scale solar installations, these high-performance modules provide enhanced energy yield and long-term reliability for sustainable energy solutions.
Livoltek Grid-Tied Inverter, 3 Phase, 50kW, 4MPPT with AFCI
PV Inverter(Grid Tied) ,3Phase 50kW, 3W/N/PE, 3/PE, 380/400Vac, 4MPPT IEC, Max. PV Input VOC @1100Vdc & Power @150% rate power,RS485 (Meter/GEN/DRM), Wi-Fi, Max.Efficency 98.5%, Max. 20A String input, IP65, (up to 10 pcs in parallel) Built-in AFCI Function, Max. Apparent Power 1.1times, Night SVG Function, Built-in PID Recovery Function
TONGWEI Tier 1 N-Type Half Cell 620W Monofacial Solar Panel
The TONGWEI Tier 1 N-Type Half Cell Monofacial Module is a cutting-edge solar panel designed to provide exceptional energy efficiency with a powerful 620W output. Measuring 2382 x 1134 x 35mm, this high-performance solar module is perfect for both residential and commercial applications. Equipped with advanced N-Type half-cell technology, it ensures superior power generation and long-term reliability. TONGWEI’s 620W N-Type modules are engineered for optimal energy production and sustainability, making them an ideal choice for large-scale solar installations.
Livoltek Grid-Tied Inverter, 3 Phase, 120kW, 10MPPT, IP66
PV Inverter(Grid Tied), 3Phase 120kW, 3W/N/PE, 3/PE, 380/400Vac, 10MPPT IEC, Max. PV Input VOC @1100Vdc & Power @150% rate power,RS485 (Meter/GEN/DRM), Wi-Fi, Max.Efficency 98.7%, Max. 30A String input, IP66, (up to 10 pcs in parallel) AC SPD
Livoltek 1.28kWh GEL Battery – 12V 100Ah, Long Cycle Life
The Livoltek 1.28kWh GEL Battery delivers reliable performance with a 12V 100Ah capacity. It offers a long cycle life of up to 12 years at 25℃ floating life and a low self-discharge rate of ≤3% per month at 25℃. This durable and maintenance-free battery is ideal for renewable energy systems, backup power, and off-grid applications.
Litiot Three Phase Direct Rail Smart Meter for 3PH or 1PH Grid-Tied Inverter
The Litiot Three Phase Direct Rail Smart Meter is a versatile energy monitoring solution designed for both 3-phase and 1-phase grid-tied inverters. This high-precision meter provides real-time energy usage data, allowing efficient monitoring and optimization of electricity consumption. Its direct rail mounting system ensures easy installation, making it an ideal choice for both residential and commercial grid-connected solar systems.
Solar Cable 6mm2 PVC Insulated 1×6 Tinned Multi Copper Wire, Red, 200m Roll
High-quality PVC-insulated 1x6 Tinned Multi Copper Wire with a 6.4mm external diameter, weighing 82.9kg/km. Rated for a maximum current of 70A, this durable red wire is ideal for industrial and residential applications. Packaged in a 200m roll, it ensures reliable conductivity and long-lasting performance in demanding environments.
Livoltek 6.2kVA Hybrid Inverter – 48Vdc, 120A MPPT Charger, 80A AC Charger
Boost your energy management with the Livoltek 6.2kVA Hybrid Inverter, designed for 48Vdc systems. This powerful inverter features a 120A MPPT charger and 80A AC charger, supporting a maximum PV input VOC of 500Vdc and up to 6500Wp of power. The MPPT range of 60Vdc to 450Vdc ensures optimal solar energy capture. It operates without a battery, making it perfect for off-grid or hybrid setups. With 200% peak power support, DG compatibility, and optional WiFi/RS232 connectivity, this inverter delivers excellent performance and seamless integration. Fast transfer time (<10ms) for smooth energy conversion.



