Solar Inverter & Energy Storage Battery Manufacturer

Solar Inverter Manufacturing

With strong in-house R&D, we designs and manufactures solar inverters that fit most residential PV systems and applications.

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Storage Batteries Integrated

Techfine produces solar energy storage lithium batteries that suit most household and small commercial energy systems.

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We are Solar Inverter Manufacturer In China

Guangdong Techfine Electronics Co., Ltd. (listed on the New Fourth Board Science and Technology Innovation Board, Code: 892667) is a high-tech and innovative enterprise with over 20 years of experience, specializing in green smart energy and emergency power solutions.

Competitive Advantage

With the support of integrity management, the pursuit of customer demand, based on the top of the market, well received by domestic and foreign customers and users.

Customized Brand Solutions

OEM/ODM support for custom branding, firmware, packaging, manuals, and market-ready documentation.

Competitive Factory Pricing

Direct manufacturer supply helps reduce procurement costs and improve margins for distributors and importers.

Reliable Supply Capacity

Stable production capacity and export experience help you replenish stock and respond faster to market demand.

After-Sales Support

Technical guidance, installation support, training, and troubleshooting assistance for your local sales team.

Flexible MOQ Support

Flexible order options help reduce inventory pressure and support market testing for new product lines.

Engineering Support

Our R&D team supports product customization, technical evaluation, and project-specific requirements.

Our Main Solar Power & Storage Proudct

Professional supplier of high-efficiency solar inverters and household energy storage batteries, supporting customized photovoltaic storage solutions, and global certification.

Hybrid solar inverter

Hybrid solar inverter

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Off-grid solar inverter

Off-grid Solar Inverter

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Energy storage battery

LiFePO4 Storage Battery

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energy storage system

All-in-one ESS

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MPPT solar controller

MPPT Solar Charge Controller

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solar inverter Semi Knock Down

Semi-knocked Down Kit

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How Do We Ensure Quality and Delivery?

We are solar inverter manufacturer and battery factory with many years of industry experience.

25 Years of Manufacturing Experience

Since 1994, Our long-term manufacturing expertise enables us to maintain consistent quality, improve production efficiency, and support customers in competitive energy markets.

180,000+ Units Monthly Production Capacity

Our large-scale monthly output helps importers, distributors, and brand partners secure stable inventory, respond faster to market demand, and reduce supply uncertainty.

190+ Export Countries & Regions

With experience across 190+ countries and regions, Techfine understands diverse market requirements and supports importers with flexible product solutions and reliable export service.

Latest News

Understand our perspective on the trends, or learn from the product knowledge of senior product manager Tom Smith

Concept illustration of India's heatwave-driven electricity demand rising beside a strained city grid, rooftop solar panels, a hybrid inverter, and battery storage supporting backup power.

India Heatwave Highlights the Growing Role of Solar Storage

In May 2026, India’s peak power demand reached a record 270.82 GW, the highest level ever recorded, driven by an extreme heatwave with temperatures between 40°C and 47°C. For importers, distributors, and project buyers, this is a clear market signal: power reliability is becoming a stronger buying factor in hot-climate

Nigeria backup power concept showing an incomplete grid supply path to homes, shops, a clinic, an office, and telecom infrastructure, alongside a solar inverter and battery backup path.

Nigeria Backup Power Market: Inverter, Battery, and UPS Demand for Importers

Nigeria is one of Africa’s most important markets for backup power products. About 40% of Nigerians — roughly 80 million people — still lack access to electricity, and businesses that are connected often receive only part of the power they need. For importers, wholesalers, and energy solution providers, this creates

Latin America solar storage concept showing distributed rooftop solar growth across the region, a hybrid inverter and battery, and flexible power paths serving homes and small businesses.

Latin America Backup Power Trends: Growing Demand for Solar Energy Storage Solutions

Across Latin America and nearby island markets, reliable electricity remains a real concern for many households, small businesses, farms, and remote facilities. The region’s shift is easy to see in the numbers: distributed solar generation grew from about 1 GW in 2017 to 31.8 GW by 2023, and in Brazil

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