Solar Inverter PCB Connector

Engineered for the demanding internal architectures of solar grid-tied inverters, energy storage systems, and MPPT charge controllers, our IDC/DIP connector and ribbon cable assemblies deliver the critical signal and power links between multi-PCB configurations. Designed for automated assembly and high-density integration, these solutions offer unmatched stability and reliability. They are specifically built to meet the rigorous thermal management and high-current demands required for inverters operating at full capacity around the clock.

PV Inverters Storage Inverters MPPT Controllers PV Power Stations Distributed Energy

Features

Key Advantages

IDC Tool-less Quick Termination

1.27mm Fine Pitch High Density

High Current Capacity

Heat Resistant up to 120°C

Anti-aging and UV protection

Anti-aging & UV protection

Overview

In-depth Product Details & Applications

Solution Overview

PV inverters integrate multiple functional units—including DC-DC boost boards, DC-AC inverter boards, MPPT control boards, and communication monitoring boards—requiring extensive, highly reliable signal and power connections between them. Our solution utilizes IDC/DIP connectors for modular interconnection, paired with high-quality ribbon cables to ensure long-term reliability in demanding outdoor environments.

Key Applications

String Inverters: Signal connections between power and control boards, MPPT sampling signals, IGBT drive signals, and current/voltage detection
Microinverters: Modular internal board-to-board interconnection, monitoring communication unit connections, and auxiliary power board interfaces
Energy Storage Inverters: Battery Management System (BMS) communication buses, bidirectional DC-DC control signals, and grid-tied/off-grid switching control
MPPT Controllers: Solar panel input detection, charging control signals, load output control, and communication interfaces

Solution Advantages

IDC technology enables tool-free, fast termination without stripping wires, significantly boosting inverter wiring efficiency. High insulation resistance meets the 1500V DC system insulation requirements, and our products are certified to TÜV/UL standards for the photovoltaic industry.