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Photovoltaic generation system
Photovoltaic generation system
Photovoltaic generation system
High-efficiency photovoltaic power generation system by electric fire monitoring diagnosis function and variable voltage increment MPPT algorithm
Electric fire monitoring diagnosis function
Preventing electric fire by detecting overheating temperature of a wiring connection board and electromagnetic waves in the VHF band generated by the initial arcs.
3-Level Topology
Improving conversion efficiency and prevent breaker malfunction by realizing low surge voltage suppression effect, noise reduction, leakage current reduction
DC ground fault detection
Line to ground fault prevention by detecting the ground fault current at the DC input of the inverter
Active power factor control
Equipped with power factor control function for compensating reactive power of connected grid
Remote monitoring system
Monitors the status of inverter and wiring connection board, the operation status of the photovoltaic power generation system in real time. Implements an efficient management and diagnostic analysis functions for PV solar power generation
G2Power Co., Ltd Photovoltaic power generation system benefits
Solar energy is infinite energy that cannot be exhausted and clean energy without environmental pollution. G2POWER promises to reward photovoltaic customers with the best cost-effectiveness.
Technology effect
· Preventing electric shock and electric fire accidents by detecting an overheating
  and arc of the wiring connection board
· Reduce leakage current and noise of inverter ,and increase euro efficiency by
  adopting of 3-level inverter topology
· Improving an inverter MPPT tracking efficiencies by adopting variable voltage
  increment MPPT algorithm (About 1% up)
· Achieving the highest power conversion efficiencies than existing solar inverters
· Reactive power and quality compensation of the power grid by active power
  factor control function
· Preventing a ground faults by detecting DC ground fault
Economic effect
· Minimization of power generation down time through stable operation of
  photovoltaic generation by preventing fire in advance
· Operation safety of the inverter by 3-level PWM control : The effect of extending
  the life-cycle of the inverter
· It has the effect of increasing power generation of inverter and the resulting
  profit improvement effect by increasing efficiency of variable voltage increment
  MPPT
· Reduction of property damage and damage of human life by preventing electric
  fires and electric shocks in photovoltaic power generation systems
· Reducing the customer's inverter installation area by the compact heating design
G2Power's PV solar power plant installation example
The installation of Photovoltaic System (BIPV) in Gyeong-gi Community Media Foundation
The installation of Photovoltaic System in Gyeong-gi Community Media Foundation
The installation of Photovoltaic System in Seoul Fire Administration 2-step
The installation of Photovoltaic System in Seoul Fire Administration 2-step
The installation of Photovoltaic System in Suksu 3-dong Community Service Center
The installation of Photovoltaic System in Yang pyeong Eco-Healing Center
The installation of Photovoltaic System in Janghang Rural Community Corporation Public Library
The installation of Photovoltaic System in Cheongna Complex Culture Center
The installation of Photovoltaic System in Chilgok-gun Jichun- myeon Town Hall
The installation of Photovoltaic System in Korea National University of Education
The installation of Photovoltaic System in Oriental Medicine Production Facilities
The installation of Photovoltaic System in Songsan Masil Senior Welfare Center
G2POWER

Officee & Factory) Postal code 18628. 868-12, Chorok-ro, Yanggam-myeon, Hwaseong-si, Gyeonggi-do, Republic of Korea
Tel. +82-31-427-1261 / Fax. +82-31-427-1271 / Email. g2p@g2p.co.kr

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