ONESUN: Pioneer of China's PAYGO One Stop Photovoltaic Energy Storage System for Household Use

Driven by the dual goals of global energy transition and "dual carbon", the photovoltaic energy storage industry is undergoing profound changes. Especially in the vast emerging markets overseas, the contradiction between weak power infrastructure and insufficient one-time payment ability of residents has long constrained the popularization of clean energy. As a pioneer in the field of photovoltaic energy storage in China, ONESUN (Future Green Energy) has taken the lead in launching the residential PAYGO all-in-one solar system in China with over a decade of industry accumulation and keen market insights. This not only redefines the way households obtain green electricity, but also provides top-notch solutions from batteries to photovoltaic energy storage for global B-end customers.

Cracking Payment Pain Points: Innovative Revolution of PAYGO Model

The core of PAYGO (Pay As You Go) model is to significantly reduce the entry threshold for end users - users do not need to pay the full amount of the entire system at once, but can immediately enjoy the convenience of clean electricity through monthly or quarterly installment payments. ONESUN has keenly captured this market demand and deeply integrated the PAYGO model with its robust product matrix. Its energy storage system (including integrated light storage system, lithium battery, inverter, etc.) has fully supported PAYGO mode. This innovative business logic of "electricity first, pay later" not only solves the financial pressure of end users, but also opens up a new incremental market for ONESUN's B-end partners - through flexible solutions such as rent to own and installment payments, channel partners can quickly reach a wider consumer group, achieve market share expansion and accelerate business returns.

Hardcore technology foundation: vertical integration of the entire industry chain

The reason why ONESUN can become the benchmark for one-stop solutions for PAYGO in China is due to its profound technological moat. Since its establishment in 2014, ONESUN has been dedicated to the research and manufacturing of energy storage batteries and inverters, achieving vertical integration of the entire industry chain from battery cells and BMS (Battery Management System) to inverters and complete systems. Its core technology team comes from BYD, CATL, and the military power supply field, injecting automotive grade safety standards and military grade design concepts into every product. Whether it's inverters ranging from 250W to 125KW or lithium batteries ranging from 1kWh to 5MWh, ONESUN can provide a complete and stable product line. For B-end customers, this means they do not need to coordinate with multiple suppliers to obtain the best one-stop battery solution from battery cells to terminals, greatly reducing the complexity and cost of supply chain management.

Deeply cultivating B-end empowerment: from product customization to factory implementation

ONESUN deeply understands the diverse needs of B-end customers. In addition to the standardized PAYGO product line, ONESUN also provides in-depth OEM and ODM customization services, covering a full range of low-voltage products, integrated units, and complete home energy storage systems. More importantly, ONESUN has launched a unique "Agile Factory Turnkey Solution" - using the SKD/CKD (Semi/Fully Bulk Assembly) model to help overseas partners establish their own lithium battery and energy storage system assembly factories locally. This solution covers battery cells, BMS components, spare parts, and a complete set of production equipment, and provides full process technical support from production line design, process optimization to standardized mass production. For B2B customers who hope to avoid trade barriers, reduce logistics costs, and seize local policy dividends, ONESUN not only provides the best solution for photovoltaic energy storage, but also offers a fast track to localized manufacturing.

Global perspective and localized implementation

With a mature manufacturing and export system, ONESUN's products have been exported to more than 70 countries worldwide, and its PAYGO solution has performed particularly well in off grid regions such as Nigeria in Africa. ONESUN is accelerating the process of global energy inclusiveness through the deep integration of localized manufacturing and customized services.

Today, with energy accessibility becoming a global consensus, ONESUN is taking PAYGO as the entry point, using full industry chain technology as the cornerstone, and B-end empowerment as its mission, continuously leading China's photovoltaic energy storage solutions to the world. Choosing ONESUN means choosing a long-term partner who understands technology, market, and how to help you succeed.ONESUN: Pioneer of China's PAYGO One Stop Photovoltaic Energy Storage System for Household Use

Driven by the dual goals of global energy transition and "dual carbon", the photovoltaic energy storage industry is undergoing profound changes. Especially in the vast emerging markets overseas, the contradiction between weak power infrastructure and insufficient one-time payment ability of residents has long constrained the popularization of clean energy. As a pioneer in the field of photovoltaic energy storage in China, ONESUN (Future Green Energy) has taken the lead in launching the residential PAYGO all-in-one solar system in China with over a decade of industry accumulation and keen market insights. This not only redefines the way households obtain green electricity, but also provides top-notch solutions from batteries to photovoltaic energy storage for global B-end customers.

Cracking Payment Pain Points: Innovative Revolution of PAYGO Model

The core of PAYGO (Pay As You Go) model is to significantly reduce the entry threshold for end users - users do not need to pay the full amount of the entire system at once, but can immediately enjoy the convenience of clean electricity through monthly or quarterly installment payments. ONESUN has keenly captured this market demand and deeply integrated the PAYGO model with its robust product matrix. Its energy storage system (including integrated light storage system, lithium battery, inverter, etc.) has fully supported PAYGO mode. This innovative business logic of "electricity first, pay later" not only solves the financial pressure of end users, but also opens up a new incremental market for ONESUN's B-end partners - through flexible solutions such as rent to own and installment payments, channel partners can quickly reach a wider consumer group, achieve market share expansion and accelerate business returns.

Hardcore technology foundation: vertical integration of the entire industry chain

The reason why ONESUN can become the benchmark for one-stop solutions for PAYGO in China is due to its profound technological moat. Since its establishment in 2014, ONESUN has been dedicated to the research and manufacturing of energy storage batteries and inverters, achieving vertical integration of the entire industry chain from battery cells and BMS (Battery Management System) to inverters and complete systems. Its core technology team comes from BYD, CATL, and the military power supply field, injecting automotive grade safety standards and military grade design concepts into every product. Whether it's inverters ranging from 250W to 125KW or lithium batteries ranging from 1kWh to 5MWh, ONESUN can provide a complete and stable product line. For B-end customers, this means they do not need to coordinate with multiple suppliers to obtain the best one-stop battery solution from battery cells to terminals, greatly reducing the complexity and cost of supply chain management.

Deeply cultivating B-end empowerment: from product customization to factory implementation

ONESUN deeply understands the diverse needs of B-end customers. In addition to the standardized PAYGO product line, ONESUN also provides in-depth OEM and ODM customization services, covering a full range of low-voltage products, integrated units, and complete home energy storage systems. More importantly, ONESUN has launched a unique "Agile Factory Turnkey Solution" - using the SKD/CKD (Semi/Fully Bulk Assembly) model to help overseas partners establish their own lithium battery and energy storage system assembly factories locally. This solution covers battery cells, BMS components, spare parts, and a complete set of production equipment, and provides full process technical support from production line design, process optimization to standardized mass production. For B2B customers who hope to avoid trade barriers, reduce logistics costs, and seize local policy dividends, ONESUN not only provides the best solution for photovoltaic energy storage, but also offers a fast track to localized manufacturing.

Global perspective and localized implementation

With a mature manufacturing and export system, ONESUN's products have been exported to more than 70 countries worldwide, and its PAYGO solution has performed particularly well in off grid regions such as Nigeria in Africa. ONESUN is accelerating the process of global energy inclusiveness through the deep integration of localized manufacturing and customized services.

Today, with energy accessibility becoming a global consensus, ONESUN is taking PAYGO as the entry point, using full industry chain technology as the cornerstone, and B-end empowerment as its mission, continuously leading China's photovoltaic energy storage solutions to the world. Choosing ONESUN means choosing a long-term partner who understands technology, market, and how to help you succeed.