GLP-SW-LVS-2W

Series:	*
Part Status:	Obsolete

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Introduction

GLP-SW-LVS-2W (2-way transformerless photovoltaic termination) is a new type of single-stage device utilizing two switches connected in parallel, with overcharge protection for superior safety and efficiency. It is compatible with both 12V and 24V batteries, and can provide both charge and discharge control. The main application field of this device is photovoltaic systems, where it is used for controlling the charge and/or discharge of a solar panel. The device is capable of controlling a solar panel up to 55A current, and features an adjustable voltage threshold for safely connecting a battery to the photovoltaic system. This article will explain the application field of GLP-SW-LVS-2W and how it works.

Application Field

The main application field of GLP-SW-LVS-2W is photovoltaic systems. It is suitable for use in residential, industrial, and commercial applications. The device is capable of controlling a solar panel up to 55A current, and the adjustable voltage threshold helps protect battery and system components.The GLP-SW-LVS-2W is also well-suited for situations where overcharging of batteries can occur due to constant PV system output. This device is capable of reducing the system’s charging current continuously if the battery voltage rises above the adjustable threshold. The device also prevents the system from discharging the battery too far, preventing damage to the battery.The GLP-SW-LVS-2W is ideal for use in off-grid and on-grid applications, as well as in standalone battery storage systems. It is suitable for use in both indoor and outdoor environments. In addition, the device has an IP67 rating making it resistant to dust and moisture.

Working Principle

The working principle of the GLP-SW-LVS-2W is based on an adjustable voltage threshold. When the battery voltage reaches the adjustable threshold, the power MOSFET switches disconnect the solar panel from the system and stop charging the battery. The device then monitors the battery voltage and switches the panel in or out according to predetermined conditions. The device is designed to be both economic and reliable. It has a low power consumption, allowing it to be powered by the battery itself, and a wide operating voltage range. Additionally, it features temperature sensor protection to prevent the system from being damaged due to high temperature.

Conclusion

GLP-SW-LVS-2W is a versatile and reliable single-stage device for controlling charge and/or discharge of a solar panel up to 55A current. It is suitable for use in both residential and commercial photovoltaic systems, and it features an adjustable voltage threshold for preventing overcharging. The device also features temperature sensor protection to protect the system from high temperatures. The device has a low power consumption, allowing it to be powered by the battery itself, and a wide operating voltage range making it ideal for both indoor and outdoor applications.

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