Our Solutions

We are committed to leading innovations in a series of N-type PV technologies and Perovskite solar cells.

Products

TOYO utilizes TOPCon (Tunnel Oxide Passivated Contact) cell technology, which is widely regarded as superior in the field of solar cells due to its high efficiency, improved passivation, reduced optical losses, enhanced durability, compatibility with thin-film technology, and industry adoption. It offers higher conversion efficiencies through effective reduction of electron recombination and improved carrier collection.

Using thin passivation and tunnel oxide layers results in excellent surface passivation, reduced energy losses, increased light absorption, and long-term reliability.

Trusted Japanese Brand, Made in Vietnam, Coming Soon to America

Advantages of TOPCon Technology

Click here for detailed technical information about our current products.

VTS-N-P-M10B10

Dimension: 182mmX182mm±0.5mm

Cell Thickness: 130μm±15μm

VTS-N-P-M10B16

Dimension: 182mmX182mm±0.5mm

Cell Thickness: 130μm±15μm

Manufacturing Excellence

TOYO Solar is dedicated to adhering to the highest standards of quality manufacturing and employee health and safety.

Quality Process Management: Structured inspection process to monitor key process characteristics and product features through SPC and advanced ME5 system for material traceability control.

Product Assurance: Real-time monitoring and testing of key parameters, including light-induced degradation, light and elevated temperature induced degradation, electrode adhesion, acetic acid, and boiling water tests.
Stringent Controls: Entrenched controls ensure quality.

Straight Raw Material Traceability and Supplier Governance

High standards and stringent requirements for managing qualified suppliers who provide materials.
High-precision testing equipment to monitor the quality of incoming materials, implement a comprehensive incoming inspection system.
Advanced Process Quality Management

Strict first piece control and key process inspection to monitor key process characteristics and product features through SPC. Advanced MES System for material traceability control.
Comprehensive Customer Service System

Established a comprehensive customer service system that comprises dedicated teams for pre-sales, during-sales, and after-sales support to ensure a seamless and efficient flow of information and a prompt response to customer needs throughout the entire process, from order review to delivery.
Product Reliability Assurance

Ensure product reliability through real-time monitoring and testing of various reliability parameters, including Light-Induced Degradation (LID), Light and elevated Temperature Induced Degradation (LeTID), electrode adhesion, acetic acid, and boiling water tests.
Well-established System Processes

Obtained certifications for ISO 9001, ISO 14001, and ISO 45001.
Strict Control of Outgoing Product Quality

Implemented stringent controls to ensure the quality of our outgoing products. Every outgoing product undergoes a 100% inspection conducted by our Final Quality Control (FQC) team, guaranteeing the quality of the products before shipment.