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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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Livoltek Commercial & Industrial ESS 100kWh High Voltage Battery System
High-performance 100kW PCS (Power Conversion System) designed for energy storage applications. Rated AC Voltage: 400Vac, 3W+N+PE/3W+PE, and Rated Frequency: 50/60Hz (±5). Features IP55 protection and dimensions of 2120mm × 1500mm × 1200mm. Compatible with 1P18S battery packs (57.6V, 280Ah, 16.128kWh), ensuring efficient energy conversion and reliable power management.
Livoltek 1.5kVA Inverter/Charger – 12Vdc, 15A AC Charger, Low-Frequency Transformer
The Livoltek 1.5kVA Inverter/Charger delivers reliable performance for backup and solar power solutions. Designed with a low-frequency transformer and 12Vdc compatibility, it includes a 15A AC charger. Enjoy 300% peak power capacity, fast transfer times under 4ms, and low no-load loss of less than 10W. Perfect for residential and small-scale energy needs, it supports diesel generator integration and optional WiFi/RS232 connectivity. Backed by a 2-year warranty, this inverter is your trusted solution for efficient energy management.
Livoltek 60A MPPT Solar Charger Controller – 12V/24V, LCD Display, WiFi Optional
Enhance your solar power system with the Livoltek 60A MPPT Solar Charger Controller. Built for 12V and 24V battery setups, it supports a maximum PV input voltage of 120Vdc and delivers charging power of 840W at 12V or 1680W at 24V. Designed to optimize battery performance, it features 3-stage charging and is compatible with lithium, gel, and lead-acid batteries. The intuitive LCD display ensures easy monitoring, while optional WiFi/RS232 connectivity adds convenience. Backed by a 2-year warranty, this controller is a reliable and advanced solution for solar energy systems.
Livoltek Grid-Tied Inverter, 3 Phase, 40kW, 4MPPT with AFCI
PV Inverter(Grid Tied) ,3Phase 40kW, 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 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
Livoltek Tandem transfer kit, BHF-S series
Tandem transfer kit, BHF-S series (Needed when battery system higher than 15kWh).
Livoltek 5kVA Hybrid Inverter – 48Vdc, Parallel Function, 100A MPPT Charger, 100A AC Charger, WiFi/RS484/CAN
The Livoltek 5kVA Hybrid Inverter with parallel function is a versatile solution for advanced solar energy systems. Featuring a 48Vdc setup, it includes a 100A MPPT charger and a 100A AC charger. This inverter supports up to 6000Wp of solar power with a maximum PV input VOC of 500Vdc and an MPPT range of 90Vdc to 450Vdc. Designed for scalability, it allows parallel operation of up to 3 units. With 200% peak power capacity, DG support, and a fast transfer time of less than 10ms, it’s ideal for hybrid, off-grid, and backup applications. Optional WiFi/RS484/CAN connectivity enhances system monitoring and control.
AC String Box-3Phase HXCB21-2/1, 63A, 400V with PCD+MCB+SPD
High-performance PVC-insulated 1x2.5 Tinned Multi Copper Wire with a 5.1mm external diameter, weighing 44.1kg/km. Rated for a maximum current of 41A, this red wire is perfect for industrial and residential electrical applications. Comes in a 200m roll, offering excellent durability and reliable conductivity
TONGWEI Tier 1 P-Type Half Cell 550W Monofacial Solar Panel
The TONGWEI Tier 1 P-Type Half Cell Monofacial Solar Module offers a powerful 550W output, designed for high-performance solar installations. With its advanced P-Type half-cell technology, this module measures 2278±2 x 1134±2 x 30mm and provides enhanced durability and efficiency. Packed with 31 modules per pallet and 620 modules per 40HC container, it is ideal for large-scale residential and commercial solar projects. This high-efficiency module ensures long-term energy generation, making it a reliable choice for sustainable solar solutions.