The Arc Fault Circuit Interruption Combiner Boxes monitor each string currents, voltages and the temperature in enclosure, the integrated automatic contactors triggered when there is arc fault detected, provides solar PV system safety.
DC contactors can be remote controlled for easier system maintain, the working life is up to 10000 cycles.
Model
YBZ-11/11
Certificate
CE
Standard
IEC62109 / IEC61439 (EN62109 / EN61439)
Max Rated Voltage
1000VDC
Number of input strings
11
Number of output strings
11
Max Input Current Per Each String
20A
Connection Type of Input
PG09
Input Cable Size
Ø4-8mm
Max Output Current
20A
DC Surge Arrester
T2/, In=20KA, Imax=40KA, Ucpv=1000VDC
Voltage of Monitoring Device
Need External Power Source AC230V or DC24V
Voltage of Contactor
24VDC (Built-in Power Supply)
Protection Degree
NEMA13 (IP65)
WHAT CAN YOU CUSTOMIZE FOR A COMBINER BOX
A solar combiner box is an electrical enclosure where multiple Solar circuit components are housed. Here in SINGI, we offer custom solar combiner boxes to ensure that our clients’ preferences are met. We provide custom features that introduce the general inverter requirements, including your logo, box measurement, components, DC inputs and outputs, and chosen over-voltage protection degree. Send us your requirements.
Factory Show
SINGI with 24 years experience of working in the electrical industry offers a full range of solar PV combiner boxes for residential, commercial, and utility-scale renewable energy projects.We also produce MCB,MCCB,Distritbuion box,junction box and other electrical products.
With over 10 production lines, we produce over 200w annually and receive out orders at any volume. We also carry out quality testing that determines the durability of our combiner boxes under extreme conditions. Talk with us today for fast development and negotiable prices.
WE PROVIDE COMPREHENSIVE & PROFESSIONAL SERVICE
Consulting & Designing
We have a professional team that can assist you in knowing your particular solar panel combination box requirements. You can expect that we are here to support and guide you in every custom combiner box manufacturing stage, starting from designing up to laying the materials and costing.
Quality Control
Each of our PV combiner boxes is checked thoroughly to ensure that we only deliver IP-rated string combiner boxes. This means that our custom electrical enclosures are waterproof, dustproof, and can even resist corrosion that harsh weather conditions can cause.
Engineering & Assembly Support
SINGI custom combiner box solutions are tailored-fit to provide output with efficiency and speed. Our company utilizes the latest tools to automize our manufacturing process. This is why SINGI is outstanding in terms of production speed, aiming to fulfill bulk orders while ensuring the function and quality of our PV protection products.
5-year warranty
What’s more interesting, we offer a 5-warranty service to your solar combination boxes. Just reach us through our technical support hotline that is available 24/7.
