TOHSEI Products

Advanced Power Solutions

From DC power supply systems to cutting-edge renewable energy solutions, our comprehensive product lineup addresses the most demanding power challenges.

Flagship Product

TNPL Series

Direct Current Power Supply System for Solar Energy Self-Consumption

Our revolutionary TNPL series enables complete grid-independent solar power utilization. By eliminating the need for grid connection, businesses can significantly reduce energy costs while ensuring continuous operation even during power outages.

Grid-Independent Operation

No grid connection required, eliminating lengthy application procedures

BCP Compliant

Business Continuity Planning ready with battery backup systems

Advanced Load Control

Intelligent power management for maximum energy efficiency

10+ Years Track Record

Proven performance across 30+ installations nationwide

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TNPL Series

DC Power Supply System

Complete Product Lineup

Solutions for every power requirement

Industrial Battery Chargers

High-efficiency charging solutions with our patented technology that extends battery life and reduces energy consumption across industrial applications.

Patented TechnologySmart MonitoringHigh Efficiency

Applications:

  • AGV (Automated Guided Vehicles) rapid charging
  • Forklift battery charging systems
  • Industrial equipment power management

UPS Systems

Uninterruptible Power Supply systems designed for critical infrastructure, ensuring seamless power continuity and protecting sensitive equipment.

Zero Transfer TimeRemote MonitoringCompact Design

Applications:

  • Data centers and server rooms
  • Medical equipment
  • Telecommunications infrastructure

DC Power Equipment

Rectifiers and DC power systems designed for high-reliability applications in telecommunications, emergency services, and industrial settings.

High ReliabilityLow MaintenanceModular Design

Applications:

  • Telecommunications equipment
  • Fire prevention and emergency systems
  • Private power generation facilities

Reuse Battery Systems

Sustainable storage solutions utilizing repurposed batteries, providing cost-effective and environmentally responsible energy storage options.

Eco-FriendlyCost-EffectiveCircular Economy

Applications:

  • Peak shaving and load leveling
  • Renewable energy storage
  • Emergency backup power

Technical Excellence

Industry-leading specifications and performance

FeatureTNPL SeriesBattery ChargersUPS Systems
Efficiency95%+92%+94%+
Grid ConnectionNot RequiredRequiredRequired
BCP Ready
Remote Monitoring
MaintenanceMinimalMinimalMinimal
Warranty5 Years3 Years3 Years

Find the Right Solution

Our team of experts will help you identify the optimal power solution for your specific requirements.