GRL Supplied the Solar Panel Combiner Box and DC Fuse Box for Photovoltaic Power Generator System

时间： 2024-11-13 来源：GRL Official Website

代理服务

技术支持

采购服务

solar panel combiner box,dc fuse box,Solar Combiner Box,fuse

Clean energy products have always been an important part of GRL's product system. Photovoltaic power generator has significant energy, environmental protection, and economic benefits, and is one of the highest quality green energy sources.

As an important part of the photovoltaic power generator system, the photovoltaic combiner box is an important product of GRL.

Customer Needs

GRL's Customer needs to provide solar DC combiner boxes for independent photovoltaic power generator systems. The solar DC combiner box energy storage equipment provides isolation protection to form a photovoltaic system that can operate independently.

Customer Challenge

The voltage of the photovoltaic power generator system has reached 1500V, which has higher requirements for the performance of the fuse. The power generated by the photovoltaic system needs to be boosted and stored in the energy storage system, which requires an additional fuse and DC isolator switch.

Solution

GRL supplied the solar panel combiner box and dc fuse box for this project.

Solar Combiner Box

GRL engineers use DC MCCB as the main switch, 40 amp DC fuse, and DC1500V fuse holder as branch circuit protection. Each PV combiner box adopts a six-way design and uses busbar connection clips to condense the current to the copper bars. The in-phase combiner box adopts stainless steel casing to ensure the temperature rise performance and protection level.

DC fuse box

In the DC fuse box, the main switchboard uses a 1500V DC isolation switch. The branch circuit protection device adopts a DC48V NH fuse. After the shunt current is boosted, it enters the energy storage device through a 40-amp DC fuse.

In case of emergency, the DC isolating switch can be turned off at any time. (100 amp DC fuse, 200 amp DC fuse, 300 amp DC fuse, and 400 amp DC fuse can be selected according to the actual situation)

Summary

This is the first time that GRL's DC isolator switch and DC fuse have appeared in the South American market. GRL's 400A switch disconnector and DC fuse can adapt to the use environment in many countries and meet the usage habits of the global photovoltaic market.

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

本文由梨花落风转载自GRL Official Website，原文标题为:Off-grid photovoltaic power generator project，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

平台合作

提交评论

全部评论（0）

暂无评论

GRL Can Provide Photovoltaic Fuse Links and Corresponding Complete Power Distribution Scheme Design for Photovoltaic System

As a fuse link manufacturer, GRL not only specializes in producing square pipe fuse links with knife contacts, cylindrical fuse links, Hrc fuse links, NH fuse links, cut out fuse link,carrier fuse link,cartridge fuse link, but also develops a series of photovoltaic fuse link for photovoltaic systems, including DC1000V photovoltaic cylindrical fuse link and DC1500V photovoltaic cylindrical fuse link.

2024-11-29 - 应用方案代理服务技术支持采购服务

GRL Provides Fuses, and Fuse Switches in GW155 Wind Turbines

GRL participated in Goldwind‘s 3 million kW wind power poverty alleviation project in Inner Mongolia, China, providing fuses and fuse switches for the GW155-4.5MW wind turbines. The wind power system includes wind turbines, overhead lines, transformers, and grid boxes, with GRL‘s 160A fuse switch disconnector applied to ensure reliable protection. The GW155-4.5MW wind turbine has maintained an availability rate above 99.7%.

2024-11-12 - 应用方案代理服务技术支持采购服务

GRL DNH7 Fuse Switch Provides Safe Protection for TBEA‘s JP Box

Born to Be Safe: GRL‘s Fuse Switch Provides Safe Protection for TBEA, a Leading Power Transmission and Transformation Company. TBEA faced a temperature rise issue in a JP box project using an international brand fuse switch. GRL offered a solution by replacing the fuse switch with its DNH7 model, modifying the switchgear layout, and using a low-power fuse. The final temperature rise was within the qualified standard.

2024-11-13 - 应用方案代理服务技术支持采购服务

金莱勒熔断器系列产品目录

本资料为金莱勒电气股份有限公司的熔断器产品目录，介绍了公司产品系列、质量管理体系、企业概况及产品参数。产品涵盖高低压熔断器、隔离开关、封闭母线系统、新能源铜连接、浪涌保护器等，广泛应用于新能源、新工控、新电力和新基建等领域。资料详细列出了各类熔断器的型号、规格、参数和应用领域，并提供了产品参数表和特性曲线。

GRL - 电池和电池系统保护用熔断体,太阳能光伏系统保护用熔断体,圆筒形帽熔断体,熔断器,半导体设备保护用熔断体,高低压熔断器,刀型触头熔断体,熔断信号器,光伏熔断器底座,熔断器式隔离开关,DNT2-O1J-400A/1000V AC,DN56330,NGTC2-1000/250A,DNT2-O1J-500A/1000V AC,DN56332,DN56331,DNT2-J1N-450A/690V AC,NGT1-690/250A,DNT2-R1R-250A/1000V DC,DNT3-J1J-800A/690V AC,DN56333,DNPVF2-1XL,DN56335,DNPV1XL-S5D-63A/1500V DC,NT□-□,NT1-P-6,DNT2-R1R-450A/1000V DC,NGT2-1000/250A,NGTC00-690/10A,DNT2-R1R-350A/1000V DC,DNT2-O1J-800A/1000V AC,NGTC2-400/280A,NGT00-690/125A,DNT3-O1L-1100A/1000V AC,DNESS5-S8J-450,DNT2-R1R-550A/1000V DC,DNT3-R1N-315A/1250V AC,DNT2-R1R-710A/1250V AC,DNESS2-S8Q-100,NT3-M-200,DNPV1038-2A/1000V DC,NGT3-1000/500A,DNESS2-S8J-450,NGT000-25A,DNT01-J1N-80A/690V AC,DNT01-J1J-200A/690V AC,DNT1-R1L-315A/1000V DC,NGTC00-690/125A,NGTC1-400/250A,DNT1-J1J-250A/690V AC,NT□-M-□,DNT1-J1N-125A/690V AC,DNT000-M1M-80A/800V DC,NGT00-690/100A,NGTC00-400/63A,DN56310,DNESS3-S8N-400,DNT3-R1J-450A/1250V AC,DNESS2-S8Q-550,DN56315,DNT1-O1J-550A/1000V AC,DNT3-R1J-350A/1250V AC,NGT3-1000/630A,DNT1-O1J-450A/1000V AC,DNPV1085-5A/1500V DC,DN56312,DNESS8-S8J-1250,DN56311,DNT3-O1R-630A/1000V AC,DNESS2-S8J-200,DN56313,NT（RT16(NT、NH) ）,DNT3-R1J-1000A/1000V DC,DNT1-O1J-250A/1000V AC,DNT3-R1J-1100A/1000V DC,DNT1-O1J-350A/1000V AC,DNESS2-S8R-125,NGTC00-690/32A,NGTC00-690/100A,NGTC3-1000/630A,DNT3-J1L-710A/690V AC,NGT00-800/25A,DNESS5-S8J-1800,DNESS3-S8L-800,DNESS3-S8N-630,NT00-M-2,DN56321,DNT3-R1R-800A/1000V DC,DNT3-J1J-710A/690V AC,DN56320,DNT1-J1N-550A/690V AC,DNPV2XL-S5R-350A/1500V DC,NT00-M-4,DNT1-R1J-250A/1250V AC,DNT1-O1R-630A/1000V AC,NT00-M-6,DNT3-R1R-500A/1000V DC,DNT3-R1R-900A/1000V DC,DNT3-R1R-400A/1000V DC,DN56323,DN56322,DN56325,DNT1-O1L,NGTC2-690/250A,DNT01-R1N-63A/1000V DC,DNT1-O1N,DNESS2-S8R-350,DNESS3-S8J-1000,DNT1-O1J,DNT1-R1N-160A/1000V DC,NT00-M-8,NT1-M-125,DNPV2XL-S5R-250A/1500V DC,DNT3-R1J-550A/1250V AC,DNESS2-S8Q-315,DNT3-R1R-700A/1000V DC,DNT1-O1R,DNT3-O1N-1000A/1000V AC,DN56132,DN56133,DNT1-O1N-315A/1000V AC,DNT1-R1R-160A/1250V AC,DN56130,DN56135,DNT3-J1J-1100A/690V AC,DN56138,DN56137,DNT000-M1M-40A/800V DC,NGTC3-400/710A,DNPV1451-40A/1000V DC,DNT1-R1J-550A/1250V AC,DNT1-R1J-350A/1250V AC,DNT1-R1L-550A/1250V AC,DNT1-R1R-500A/1000V DC,DNESS3-S8□,DNT2-R1J-500A/1000V DC,DNT2-R1N-710A/1000V DC,DN56143,NGT1-690/160A,NT1-M-100,DN56141,DNT000-O1M-125A/1000V DC,DN56140,DNT000-M1M-125A/800V DC,DNT1-R1L-350A/1250V AC,DNESS8-S8J,NGTC1-690/200A,NGTC00-400/80A,DNT3-R1L-450A/1250V AC,DNESS3-S8N-450,DNT3-O1J-1000A/1000V AC,DNT3-J1L-800A/690V AC,NGT3-400/630A,DNT2-R1J-500A/1250V AC,DNT3-R1R-630A/1250V AC,NGT1-1000/200A,DNT1-J1L-250A/690V AC,DN56110,DNESS3-S8N-200,DN56112,DN56111,DNT01-R1N-200A/1250V AC,DN56118,DNT3-O1R-900A/1000V AC,DNESS2-S8Q-350,DN56117,DN56119,NGT00-690/80A,DN56114,DNT1-J1N-160A/690V AC,DNESS2-S8J-400,DN56113,DNT01-R1J-200A/1000V DC,DN56116,DNESS2-S8N-500,DN56115,DNT1-O1L-315A/1000V AC,DNESS5-S8J-630,DNT01-R1J-400A/1000V DC,DNPV3L-S5N-630A/1500V DC,DNT01-R1N-400A/1250V AC,DNESS2-S8R-160,DNT1-J1J-160A/690V AC,DNT3-R1J-450A/1000V DC,DNPV3L-S5R-500A/1500V DC,DNT3-R1L-1100A/1250V AC,NGTC2-690/160A,DNESS5-S8J-1600,DNT01-J1J-80A/690V AC,DN56121,DNT2-J1L-500A/690V AC,NT0-P-6,DN56120,DN56123,DNESS2-S8Q-125,NT0-P-4,DN56122,NT0-P-2,DNT01-R1N-63A/1250V AC,DNT2-J1L-630A/690V AC,DNT01-R1N-50A/1250V AC,DNT01-R1J-63A/1250V AC,NGT2-1000/160A,DNT1-R1J-550A/1000V DC,DN56124,DNESS2-S8J-630,DNRX2-1000,NT0-P-8,DN56126,DNT1-R1J-350A/1000V DC,DNT2-J1R-800A/690V AC,DNT3-R1N-1000A/1250V AC,NGT1-1000/355A,DNT2-O1R-350A/1000V AC,DNT2-R1J-630A/1250V AC,DNPV2XL-S5D-315A/1500V DC,DNT1-R1N-315A/1250V AC,DNT2-R1L-500A/1250V AC,DNT1-R1J-315A/1000V DC,DNT2-J1R-450A/690V AC,DNT2-O1L-500A/1000V AC,NGTC3-1000/500A,DNS38-M1L-150A/800V DC,DNT2-O1R-550A/1000V AC,NGT3-690/710A,RT16-00(NT00),DNPV2XL-S5D,NGT000-40A,DNT2-J1J-450A/690V AC,DNS,NGT1-690/125A,DNRX1□-1000,NGTC00-690/50A,DNPV2XL-S5R,NGT2-400/200A,NGT00-800/160A,DNT1-O1L-350A/1000V AC,DNPV2XL-S5N,DNT3-J1J-500A/690V AC,NH00,DNT1-O1L-250A/1000V AC,DNESS3-S8Q-900,DNT1-J1R-630A/690V AC,NGT1-690/100A,DNT1-J1N-250A/690V AC,DNT2-R1N-400A/1250V AC,DNT01-R1N-80A/1250V AC,DNT1-O1R-200A/1000V AC,NGTC00-400/20A,DNT3-J1N-710A/690V AC,DNESS3-S8N-250,NGTC00-800/80A,DNESS3-S8R-700,DNT2-O1R-710A/1000V AC,DNT1-R1L-160A/1000V DC,NGTC00-800/160A,DNT2-R1N-800A/1250V AC,DNT3-R1J-1000A/1250V AC,NGTC000-50A,DNT3-R1J-1100A/1250V AC,DNESS8-S8J-2500,DNESS3-S8L-630,DNT2-O1N-710A/1000V AC,NGT1-400/80A,DNT000-O1M-160A/1000V DC,NT3-P-250,DNT1-O1R-160A/1000V AC,DNT3-J1L-1100A/690V AC,NGT00-690/20A,NGTC1-400/160A,DNPV1085-2A/1500V DC,DNT01-J1N-100A/690V AC,DNT01-R1J-200A/1250V AC,DNT2-R1L-400A/1000V DC,DNT3-J1R-1250A/690V AC,DNPV1XL-S5N-100A/1500V DC,DNT01-R1J-100A/1250V AC,DNT1-R1R-315A/1250V AC,NGTC1-1000/200A,DNT2-J1R-710A/690V AC,DNESS8-S8J-1400,DNT1-R1N-315A/1000V DC,DNT01-R1J-125A/1000V DC,DNESS3-S8L-400,NGTC3-1000/450A,DNT3-R1L-1100A/1000V DC,DNESS2-S8Q-160,DNT2-R1L-800A/1000V DC,DNT1-J1L-550A/690V AC,DNT01-R1N-125A/1250V AC,DNPV1451-32A/1000V DC,NGT000-160A,DNT2-R1L-710A/1000V DC,NGT00-800/40A,DNESS3-S8J-800,DNT01-R1J-63A/1000V DC,NGTC3-400/800A,NGT000-20A,NGTC000-32A,DNT1-J1J-315A/690V AC,DNT1-R1R-200A/1000V D,电动汽车新能源电站,电网,通讯,充电桩,汽车制造,风力发电,机械设备,轨道交通,建筑楼宇,电力行业,光伏发电,储能

2024/8/28 - 选型指南代理服务技术支持采购服务

如何选择GRL熔断器？五个小步骤教会你！

本文中GRL来教大家如何通过五个小步骤选择适合自己的熔断器，希望对各位工程师朋友有所帮助。

2024-11-05 - 器件选型代理服务技术支持采购服务

Introduce What are Fuse Disconnect Switches and DNH1 Electronic Fuse Monitoring Device

Knife fuse switches, also known as fuse disconnect switches, are an switching appliance composed of a circuit breaker and a fuse. It is a multi-pole manually operated switch with a shell made of P0 grade flame retardant material. It has high flame retardant performance, protective capabilities and reliable operating safety.

2024-12-13 - 产品代理服务技术支持采购服务

GRL DNH1 Fuse Switch Disconnector: Upgraded for Maximum Safety and Efficiency

The GRL DNH1 fuse switch disconnector is an innovative solution for maximum safety and efficiency in electrical distribution systems. Its compact design reduces footprint by up to 52% in width and 38% in height, while enhancing safety with advanced short-circuit protection. Suitable for AC 800V to 1800V systems, it‘s widely used in renewable energy, industrial automation, and power grids.

2024-11-13 - 产品代理服务技术支持采购服务

The DNH1 Fuse Box Switch Specially Developed by GRL is Used in Offshore Wind Power, All Metal Parts Have Passed the 72-hour Salt Spray Test

GRL has developed a fuse switch, DNH1, for offshore wind power. Challenges include corrosion from moist, salty air and high temperatures. DNH1 passes salt spray, temperature resistance, and vibration tests. It is widely used in Jiangsu, Guangdong, and other offshore wind power projects.

2024-11-09 - 产品代理服务技术支持采购服务

How Do Semiconductor Fuse Links Protect Against Short-Circuit Conditions?

A semiconductor fuse link is a specialized electrical component that acts as a safety device, protecting electrical circuits from overcurrent and short-circuit conditions. Semiconductor fuse links use advanced semiconductor technology to rapidly interrupt the flow of current, preventing damage to sensitive equipment and ensuring the safety of your operations.

2024-12-10 - 技术探讨代理服务技术支持采购服务

An Introduction to Fuse Link

Fuse‘s original purpose is to protect important electrical components. When the circuit fails, the current will increase abnormally, which may damage important components in the circuit and may also cause a fire.

2024-11-29 - 技术探讨代理服务技术支持采购服务

What are ESS DC Energy Storage Fuses？

The DC energy storage fuse is a critical component in ensuring the safety and reliability of modern energy storage systems. By providing fast-acting protection against overcurrents and short circuits, these fuses help maintain the integrity of energy storage systems in various applications, from residential solar setups to large-scale industrial energy solutions.

2024-11-29 - 技术探讨代理服务技术支持采购服务

Why the Fuse Holder Is an Essential Component of Every Household?

The fuse holder is an essential component of every household electrical system. Fuse holders are used to protecting your home from fires caused by electrical failures. Without a fuse holder, your home would be at risk of electrical fires. In this blog post, we’ll explore the importance of fuse holders and how they help keep your home safe.

2024-11-29 - 技术探讨代理服务技术支持采购服务

Maximize Equipment Safety with Current Limiting Fuses

High voltage current-limiting fuses are becoming an indispensable solution across various applications, offering exceptional protection for the equipment in case of overcurrent or short circuits.

2024-11-05 - 技术探讨代理服务技术支持采购服务

GRL DNESS Energy Storage Fuses—The Reliable Guardian of High-Current Protection

GRL‘s DNESS Energy Storage Fuses are specialized protective devices for Energy Storage Systems (ESS), offering robust overcurrent protection. Unlike traditional fuses, they handle high voltage and current demands, especially in DC environments. GRL‘s DNESS series simplifies solutions, enhances reliability, and is cost-efficient, supporting the future of ESS across various sectors.

2024-11-13 - 产品代理服务技术支持采购服务

Why Choose a Fuse Switch Disconnector and What is the Purpose of a Fused Disconnector Switch?

In modern electrical systems, ensuring safety, reliability, and efficiency is of utmost importance. A fused disconnector switch integrates the functionalities of a fuse and a switch, offering a compact and versatile solution for circuit protection and power isolation. This integration not only simplifies circuit management but also enhances the overall safety and operational reliability of the electrical system.

2024-11-29 - 技术探讨代理服务技术支持采购服务