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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 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
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.
Livoltek 2.56kWh Lithium-ion Battery – 12.8V 200Ah, Expandable to 40kWh
The Livoltek 2.56kWh Lithium-ion Battery is a powerful energy storage solution designed for scalability and reliability. Featuring a 12.8V 200Ah capacity, Grade A cells, and 100% depth of discharge, it supports up to 6000 cycles at 90% DOD, 0.5C, 25℃. With a maximum 4-series and 4-parallel configuration, it can expand up to 40kWh total capacity, making it suitable for large-scale hybrid and off-grid energy systems. Built with IP21 protection, it ensures durability and safety in various environments.
Livoltek Grid-Tied Inverter, 3 Phase, 30kW, 3MPPT with AFCI
PV Inverter(Grid Tied) ,3Phase 30kW, 3W/N/PE, 3/PE, 380/400Vac, 3MPPT 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
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.
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 All-in-One ESS, 6KW hybrid inverter, 5kWh LFP Battery (without Parallel Function)
All-in-One ESS, Pure Hybrid Inverter, 6kW 48Vdc, 100A PV charger with 2MPPT, Max. PV Input VOC @550Vdc, Power @7500Wp,℃ 10.24kWh ,2 pieces of rated:51.2V 100Ah Lithium-ion battery,Life cycles(90% DOD, 0.5C, 25) 6000 Cycles , WIFI/DRM/CT, IP65, (*10 Years warranty - optional).
Livoltek 3 phase Hybrid Inverter, 15KW, 2MMPT, IP65
Pure Hybrid Inverter, On/off-grid 3 phase inverter, 15kW, 150~800Vdc, 50A PV charger with 2MPPT, Max. PV Input VOC @1000Vdc, Power @150% rate, WiFi/DRM/CAN/RS485, IP65. *Support 100% Unbalanced Load *built-in EMS *EPS Peak Power 1.1times, *Max. 20A PV input
 
                             
                             
                             
                             
                            



 
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                             
                             
                             
                             
                             
                             
                             
                             
                            