RHT-MD70A Single PV Diode Module

Designed for reliable protection and high-efficiency current rectification in photovoltaic and energy storage systems, these PV Diode Modules deliver exceptional stability under demanding power cycle conditions. Featuring an electrically-isolated AC 1600V design, advanced vacuum welding technology, and a compact crimping structure, they ensure excellent thermal performance, low power loss, and easy maintenance for diverse industrial applications such as UPS power supplies, motor controls, and battery charging.

High-Isolation Safety Standard

Features an electrically-isolated chip and baseboard rated for AC 1600V, enclosed in a sealed package compliant with international standards. This design delivers reliable protection and current rectification in photovoltaic systems, ensuring exceptional durability under varying temperature conditions.

Advanced Welding & Crimping Technology

Utilizes advanced vacuum welding under hydrogen-nitrogen protection combined with a full-automatic crimping structure. This manufacturing technique ensures low power loss and minimal leakage current, guaranteeing high stability for modules supporting currents above 25A and up to a maximum forward current of 1000A.

Targeted Thermal Management

Incorporates a glass-passivated welding chip and offers specific cooling solutions based on power ratings. Modules under 350A utilize highly efficient forced air cooling, while heavy-duty modules of 400A and above provide the flexibility of either air or water cooling. This tailored heat dissipation ensures stable and continuous operation under demanding power cycle conditions.

Streamlined Installation and Maintenance

Features a compact and lightweight design that significantly simplifies the installation process. Emphasizing ease of use, this highly convenient structure minimizes maintenance efforts while delivering reliable performance for energy storage and various rectifying power supplies.

Engineered for exceptional reliability in high-current environments, our PV Diode Modules are primarily designed for photovoltaic systems and energy storage solutions. They provide critical anti-reverse protection and efficient current rectification for solar combiner boxes, central inverters, and large-scale battery charge/discharge systems. Beyond solar applications, their robust electrically-isolated design and superior thermal management make them highly adaptable for heavy-duty industrial equipment, including UPS power supplies, AC/DC motor controls, frequency converters, and industrial welding machines.

Photovoltaic Systems & Solar Inverters

Battery Storage & UPS Power

Industrial Power Control & Welding

As a group-level source manufacturer, Renhotec offers an extensive range of PV Diode Module. The chart below demonstrates our full manufacturing capabilities. You can find the corresponding meaning of each segment on your existing part numbers.

All certifications listed below are held by Renhotec or our verified manufacturing facilities, ensuring full compliance with international automotive and safety standards.

IATF-16949

ISO 9001 Cerfitied

CE Compliance

RoHS Compliant

TUV Safety Tested

Renhotec provides a comprehensive One-Stop Solution from concept to mass production. Please note that project timelines scale with the complexity of your design - ranging from rapid modifications of standard connectors to fully bespoke mold developments.

A swift and successful product rollout is a collaborative partnership. We work closely with your engineers, and the overall lead time relies heavily on timely feedback and prompt sample validation from your team.