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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 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    

3,500,275.68

Livoltek Hyper-5000, Hybrid Inverter, 5KW, 48Vdc (up to 2pcs in parallel)

Pure Hybrid Inverter (up to 2pcs in parallel), 5kW, 48Vdc, 100A PV charger with 2MPPT, Max. PV Input VOC @550Vdc, Power @7500Wp WIFI/DRM/CT, IP65, (Support up to 5X5.12KWh battery). Support working without battery, Noiseless design, No fan, Support DG remote via DryContact

1,906,826.40

Livoltek Tandem transfer kit, BHF-S series

Tandem transfer kit, BHF-S series (Needed when battery system higher than 15kWh).

412,985.76

HP 14S-DQ5106 Core i3 12th Gen – 4GB RAM, 512GB SSD, FreeDOS (Silver)

This lightweight and powerful HP 14S laptop with Intel Core i3 12th Gen is designed for students and professionals. With 4GB RAM and a 512GB SSD, it ensures seamless multitasking and fast boot times. Its backlit keyboard adds convenience, even in low-light environments.

569,250.00

Livoltek 3.75kVA Inverter/Charger – 24Vdc, 20A AC Charger, Low-Frequency Transformer

Experience reliable power management with the Livoltek 3.75kVA Inverter/Charger. Featuring a low-frequency transformer and 24Vdc system compatibility, it includes a 20A AC charger for versatile energy solutions. Delivering 300% peak power capacity, ultra-fast transfer times under 4ms, and minimal no-load loss under 10W, this inverter is ideal for residential and commercial setups. With diesel generator support and optional WiFi/RS232 connectivity, it ensures seamless integration and control. Backed by a 2-year warranty, it offers unmatched performance and reliability.

503,347.68

Livoltek 6.2kVA Hybrid Inverter – 48Vdc, 120A MPPT Charger, Dual Output, 80A AC Charger

The Livoltek 6.2kVA Hybrid Inverter offers superior performance for your solar energy system with a 48Vdc setup. Featuring a powerful 120A MPPT charger and 80A AC charger, this inverter supports a maximum PV input VOC of 500Vdc and delivers up to 6500Wp of power. Its MPPT range spans 60Vdc to 450Vdc, ensuring maximum energy efficiency. This inverter supports dual output and operates without a battery, ideal for off-grid or hybrid systems. With 200% peak power support, DG compatibility, and optional WiFi/RS232 connectivity, it delivers fast transfer times (<10ms) for seamless energy conversion.

629,705.76

Livoltek 5.12kWh Lithium-ion Battery – 51.2V 100Ah, Scalable to 25.6kWh

The Livoltek 5.12kWh Lithium-ion Battery offers reliable energy storage for residential and commercial solar energy systems. With a 51.2V 100Ah capacity and scalability up to 25.6kWh by connecting 5 batteries in parallel, it ensures flexible energy solutions. Engineered for durability, it delivers up to 6000 life cycles at 90% DOD, 0.5C at 25℃. Equipped with A+ grade cells, this battery provides optimal performance and long-term reliability, making it ideal for hybrid and off-grid systems.

1,884,390.72

Solar Cable 4mm2 PVC Insulated 1×4 Tinned Multi Copper Wire, Red, 200m Roll

Reliable PVC-insulated 1x4 Tinned Multi Copper Wire with a 5.5mm external diameter, weighing 57.8kg/km. Rated for a maximum current of 55A, this durable red wire is ideal for industrial and residential electrical applications. Packaged in a 200m roll, it provides exceptional conductivity and performance under demanding conditions.

303,387.36
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