Tokyo, Japan – GBP K.K., a leader in advanced integrated energy solutions, is pleased to announce its participation in the 20th [International] Photovoltaic Power Generation Expo (PV EXPO [Spring]), taking place from February 19 to 21, 2025, at Tokyo Big Sight. As a specialized manufacturer of solar power equipment, GBP K.K. will present practical, one-stop solutions for repowering and power plant optimization.

Comprehensive Repowering Solutions

To support solar power plant owners in enhancing efficiency and profitability, GBP K.K. offers a full suite of repowering solutions, including:

• Replacement of damaged solar panels to restore system performance
• Conversion of central PCS to repowering-ready distributed PCS
• Supply of junction boxes, power collection boxes, and essential components
• High-quality copper and aluminum cables, terminals, and crimping tools
• Mounting structures and retrofit battery storage solutions
• Optimizers for improved energy yield
• Complete repowering system design, installation, and regulatory support

Aluminum Cable Solutions

GBP K.K. will also showcase its extensive range of aluminum cable solutions, including:

• 600V AL-CV, AL-CVT, 1500V AL-PVCC/CQ, and high-voltage 3300V & 6600V cables. The products are manufactured in compliance with Japanese JCS standards and JET-certified (some exclusions)
• Complete solutions featuring hybrid terminals (copper-aluminum alloy) and crimping tools for seamless integration

High-Performance Copper Cable Solutions

GBP K.K.’s copper cables are widely recognized for their safety, quality, and reliability, with features including:

・PSE and JET certifications (some exclusions)
・Stable monthly supply of 500,000 meters
・Trusted by major power companies, government agencies, schools, and hospitals

Exhibition Details

Event Name: PV EXPO [Spring] 2025 – 20th [International] Photovoltaic Power Generation Expo
Organizer: RX Japan Ltd.
Dates: February 19 (Wed) – February 21 (Fri), 2025
Time: 10:00 – 17:00
Venue: Tokyo Big Sight
GBP Booth: S1-31, South Hall


We invite industry professionals, business partners, and stakeholders to visit our booth and explore innovative solutions for solar power plant repowering, aluminum and copper cable integration, and advanced energy storage.

For media inquiries or to schedule an interview, please contact: pr@gbp-global.com