Why Choose DEYE?

Ningbo Deye Inverter Technology Co., Ltd., founded in 2007 with a registered capital of 300 million RMB, has grown to be a leading player in the global solar inverter market. With a state-of-the-art production facility covering over 15,000㎡, DEYE is renowned for its high-tech advancements and stringent quality standards. DEYE's comprehensive product range includes PV grid-connected inverters, hybrid inverters, and microinverters, ensuring that there is a perfect solution for every application, from small residential setups to large commercial installations.

Our DEYE Product Range

DEYE Hybrid Inverters:

• SUN600G3-EU-230: This 600W microinverter is perfect for single-phase 230VAC systems, providing efficient and reliable performance.
• SUN-M80G3-EU-Q0: An 800W microinverter designed for 220/230V systems with IP67 protection, ideal for outdoor installations.
• SUN-3.6K-SG03LP1-EU: A 3.6kW hybrid solar inverter for single-phase 230VAC systems, offering a warranty of 5+5 years optional.
• SUN-5K-SG03LP1-EU: This 5kW on/off-grid hybrid solar inverter meets EU specifications, suitable for single-phase systems with an optional 5+5 years warranty.
• SUN-5K-SG04LP3-EU: A robust 5kW hybrid solar inverter designed for three-phase 380VAC systems, compliant with EU standards and offering an optional 5+5 years warranty.
• SUN-6K-SG04LP3-EU: A 6kW hybrid solar inverter for three-phase 380VAC systems, providing high efficiency and reliability with an optional 5+5 years warranty.
• SUN-6K-SG03LP1-EU: A 6kW hybrid inverter for single-phase applications, backed by an optional 5+5 years warranty.
• SUN-8K-SG01LP1-EU: An 8kW hybrid inverter suitable for single-phase 230VAC systems, featuring an optional 5+5 years warranty.
• SUN-8K-SG04LP3-EU: This 8kW inverter supports three-phase 380VAC systems and comes with an optional 5+5 years warranty.
• SUN-10K-SG04LP3-EU: A 10kW hybrid inverter for three-phase 380VAC systems, offering an optional 5+5 years warranty for extended peace of mind.
• SUN-12K-SG04LP3-EU: A powerful 12kW hybrid inverter for three-phase 380VAC systems, with an optional 5+5 years warranty.
• SUN-50K-SG01HP3-EU-BM4: A 50kW hybrid inverter designed for high voltage three-phase applications, perfect for large-scale installations.

DEYE Batteries:

• Батерия DEYE SE-G5.1PRO LIFEPO4 LV 5.1 kWh: This advanced lithium iron phosphate (LiFePO4) battery provides a reliable and efficient energy storage solution, ensuring maximum performance and longevity for your solar power system.

The DEYE Advantage

DEYE's commitment to innovation is evident in their adoption of the T-type three-level topology and enhanced SVPWM algorithm, which improve conversion efficiency by 0.7% compared to common SPWM methods. This technological edge ensures that DEYE inverters offer superior performance, reliability, and energy efficiency.

Key Benefits of DEYE Hybrid Inverters and Batteries:

• High Efficiency: DEYE inverters boast exceptional conversion efficiency, ensuring that you get the most out of your solar energy system.
• Reliability: Built with high-quality components and stringent manufacturing standards, DEYE products are designed to last.
• Flexibility: Whether you need a solution for a small residential setup or a large commercial installation, DEYE offers products that cater to various needs.
• Warranty Options: Many DEYE inverters come with optional extended warranties (5+5 years), providing extra assurance of long-term reliability.
• Advanced Technology: With features like T-type three-level topology and enhanced SVPWM algorithm, DEYE inverters are at the forefront of solar technology innovation.

About DEYE

Ningbo Deye Inverter Technology Co., Ltd. is a subsidiary of the Deye Group and has established itself as a pioneer in the renewable energy industry. The company's extensive product lineup includes PV grid-connected inverters ranging from 1kW to 136kW, hybrid inverters from 3kW to 50kW, and microinverters from 300W to 2000W. DEYE's solutions are designed to meet the needs of various applications, ensuring optimal performance and energy efficiency across different environments.

Why Buy from Us?

As an authorized DEYE distributor in Bulgaria, we provide genuine products backed by DEYE's exceptional quality and customer support. Our team is dedicated to helping you find the perfect inverter or battery for your specific needs, ensuring seamless integration and optimal performance of your solar power system.

Contact Us

For more information about our DEYE products or to place an order, please visit our website or contact our customer service team. We are here to assist you in making the switch to sustainable energy with DEYE's top-of-the-line inverters and batteries.

Our home energy storage systems include wall-mounted and stackable batteries of 5-50KWh. Commercial & industrial energy storage systems offer a turn-key solution with energy capacity of 50-2000KWh. Portable power stations include multiple models ranging from 100W to 3500W. Our solar inverters include 1-30KW off-grid and hybrid models for both home and commercial solar systems. We also supply cylindrical and prismatic battery cells for special vehicles.

As a strategic partner with major solar panel manufacturers, we can also integrate photovoltaic(PV) systems with our energy storage products to provide our customers with complete solar energy storage solutions.

• 16 years of experience in the battery industry
• 150K - The factory covers an area of 150,000 square meters
• 200+ - More than 200+ researchers
• 370+ - More than 370 technical patents

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Mission

Our main goal at Optonica is to serve and cater to the needs of our potential clients and partners with a large variety and quantity of LED products. We are confident in the quality of our products and guarantee that our services have no alternative, making Optonica an indicator and an absolute priority in the precision and execution of our work.

Scope of Work

Optonica is a main importer and provider of the richest and most versatile range of LED products. We work with established manufacturers, leaders in the field of the industrial LED revolution. Optonica ensures that all our products meet the highest standards of quality and innovation.

What We Offer

At Optonica, we offer a new generation of LED lighting with a wide range of applications: homes, offices, stores, restaurants, hotels, public and administrative buildings, hospitals, schools, gas stations, trade and industrial buildings, parks, sports halls and stadiums, lawns, garages, parking lots, billboards, and commercial constructions.

Our Products

Optonica products are known for their uncompromising quality and come with up to a 5-year warranty. We focus on ecological products that are 100% recyclable, contributing to a sustainable future. Our wide range of products and optimum stock levels ensure that we can meet the demands of our customers at all times.

Partnership and Distribution

Optonica offers attractive and reliable terms for partners and distributors. We believe in a professional attitude and responsibility towards every engagement, ensuring that our partners are always satisfied with our collaboration.

Ecological Responsibility

As a part of our commitment to the environment, Optonica ensures that all our LED products are eco-friendly and fully recyclable. This approach not only helps in reducing the carbon footprint but also promotes sustainable living.

Technological Innovation

Optonica is at the forefront of technological innovation in LED lighting. Our team of experts continuously works on developing new products and improving existing ones to meet the evolving needs of the market. The dedication to innovation ensures that Optonica remains a leader in the LED lighting industry.

Applications of Optonica LED Products

Our LED products are used in a variety of settings. Whether it's for residential use, commercial applications, or outdoor lighting, Optonica provides solutions that are both efficient and cost-effective. From LED bulbs and panels to solar products, our range is extensive and versatile.

Customer Satisfaction

Customer satisfaction is at the heart of Optonica's operations. We strive to exceed the expectations of our clients by offering high-quality products, excellent customer service, and reliable after-sales support. Our commitment to quality and customer satisfaction is unwavering.

Future Goals

Looking ahead, Optonica aims to continue its growth and expand its product range to include the latest advancements in LED and solar technologies. Our goal is to remain at the cutting edge of the industry, providing our customers with the best lighting solutions available.

Contact Us

If you have any questions or need more information about Optonica and our products, please do not hesitate to contact us. We are here to help you find the perfect LED lighting solution for your needs.

Back to Introduction | Back to Mission | Back to Scope of Work | Back to What We Offer

Group Overview

MEAN WELL has been a reliable partner with customers, suppliers, contractors, and employees, building long-lasting mutual trust relationships. The company’s spirit of "good intentions" is the foundation of these partnerships.

Global Presence

With robust partnerships with over 245 authorized distributors worldwide, MEAN WELL has strengthened its global presence over the past four decades. MEAN WELL employs 2,800 people globally, with headquarters in New Taipei Industrial Park, Taiwan, and branches in China, the USA, and the Netherlands.

Production Bases

MEAN WELL operates five production bases: in New Taipei City (Taiwan), Huadu District in Guangzhou, Suzhou City (China), Bangalore (India), and Kansas City (USA). In 2023, MEAN WELL achieved a combined revenue of USD 1,056 million.

Market and Products

MEAN WELL's niche market is small to medium volume customers for industrial standard power supply products, offering "more variety at less volume." The company’s comprehensive product lines, production flexibility, and planned stock enable MEAN WELL to meet diverse power supply requirements across various industries.

Product Range

As of 2018, MEAN WELL has launched over 10,000 standard models, serving industries including LED signage/lighting, industrial automation/control, information/telecom/commercial, medical, transport, and green energy.

Commitment to Quality

MEAN WELL is devoted to "Total quality assurance and customer satisfaction," focusing on long-term reliability and cost efficiency. The company aims to reduce the rate of after-sale repairs and manufacturing flaws by 10% each year through strict quality control processes.

Quality Assurance

MEAN WELL enhances its Total Quality Management (TQM) system by standardizing internal processes, improving sourcing management, and creating preventive measures to avoid recurrences.

Customer Satisfaction

Providing quality and cost-effective products along with superior customer service is MEAN WELL's ultimate goal. The company’s customer satisfaction levels consistently top the “satisfactory” level, as measured by internal surveys.

Environmental Responsibility

MEAN WELL is committed to environmental safety and health (ESH) within its operations. The company implements ESH management, complies with environmental regulations, and promotes green supply chains. MEAN WELL also conducts risk assessments and educational training to achieve zero severe occupational accidents.

Energy Policy

MEAN WELL continuously improves energy efficiency, reduces energy costs, and ensures compliance with regulatory requirements. The company implements energy management systems to reduce greenhouse gas emissions.

Intellectual Property Rights

MEAN WELL bolsters its IP knowledge, consolidates its IP management system, accumulates IP assets, and secures and monetizes its IP rights.

Corporate Philosophy

MEAN WELL’s corporate philosophy emphasizes "good intentions," striving for excellence, long-term operations, profit creation, and feedback to society. The company believes in balancing profitability with social responsibility for sustainable development.

Business Vision

MEAN WELL aims to excel continuously, innovate, and improve for sustainable growth and prosperity. The company focuses on providing high-quality, reliable power supply products and services to its global customer base.

Contact Us

If you have any questions or need more information about MEAN WELL and our products, please do not hesitate to contact us. We are here to help you find the perfect power supply solution for your needs.

Back to Introduction | Back to Group Overview | Back to Global Presence | Back to Production Bases | Back to Market and Products | Back to Quality | Back to Customer Satisfaction | Back to Environmental Responsibility | Back to Intellectual Property Rights | Back to Corporate Philosophy

Our product range includes the innovative 'OMU system' modular system, 'Alfa' weather-proof switches, 'Neocross' flush-mounted switches, and a variety of 'OMU System' tools, metering devices, and control equipment. Our cutting-edge OMU Lighting technology features a wide array of LED lamps, fixtures, and light sources that have garnered positive feedback both in Hungary and internationally.

To maintain our market-leading position and expand our global footprint, we focus on offering competitive prices without compromising on quality. Our commitment to customer satisfaction is evident in our impressive annual turnover of EUR 42 million in 2022.

OMU Lighting imports products directly from manufacturers in Europe and Asia under our own brand names (OEM). Our export activities are significant, with regular shipments to 24 countries across Europe, reflecting a growing trend in foreign sales. Our headquarters is located in Debrecen, supported by 34 shops across Hungary, including 7 in Budapest, making us a leader in the electrical materials trade.

Our extensive network is backed by a 7000m² warehouse at our 20000m² headquarters in Debrecen, with a capacity for 9000 EUR pallets. We ensure timely delivery with our fleet of 10 trucks (26t), 3 trucks (12t), and 36 vans (3.5t).

The continuous positive feedback from our partners and robust sales statistics underscore the success of OMU Lighting in the electrical materials market.

We focus on developing advanced technologies such as 2.4G RF wireless, Lora 433MHz, DMX512, DALI, WiFi, and Zigbee 3.0. Our main products include LED controllers, handheld remotes, wall-mounted remotes, and smart lights for both indoor and outdoor applications. MiBoxer and Mi-Light are especially popular in the European market, with 80% of our turnover coming from Western Europe.

Our R&D department, consisting of 10 software engineers and 5 firmware engineers, continuously drives innovation in the LED field. We invest 20% of our turnover in research and development, introducing 30-50 new products to the market annually. Our collaboration with Tuya Smart has further enhanced our offerings.

We maintain a strict quality control system to ensure high-quality products. As a reliable business partner, we are committed to expanding our product line and improving our technologies every quarter.

Product Categories

• New Products
• LED Controllers
• Handheld Remotes
• Wall-mounted Remotes
• Smart Indoor Lights
• Smart Outdoor Lights
• Gateways
• 2.4G RF Repeaters
• WiFi + 2.4G Controllers
• Zigbee 3.0 + 2.4G Controllers

Milestones

• 2009 - Established Hong Kong Company: Futlight Optoelectronics Co., Ltd.
• 2012 - Focused on developing 2.4G LED control systems.
• 2013 - Launched Mi-Light brand.
• 2014 - Released Mi-Light 3.0 APP.
• 2016 - Created MiBoxer brand.
• 2017 - Entered the DALI system market.
• 2018 - Awarded "High-Tech Enterprise" title.
• 2019 - Deepened cooperation with Tuya Smart.
• 2020 - Improved DMX512 system.
• 2021 - Launched new MiBoxer Smart APP.