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ONESUN’s PayGo Solar System and Lease‑to‑Own Solar solutions have become the benchmark for off‑grid electrification across Africa, Southeast Asia, Latin America, and other emerging markets. With its vertically integrated supply chain, world‑class $\text{LiFePO}_4$ battery manufacturing, and agile joint‑venture factory model, ONESUN delivers a complete ecosystem that lowers energy costs, accelerates electrification, and empowers distributors with a scalable, low‑risk business model.
The PayGo (Pay-As-You-Go) solar system is an inclusive, "pay-as-you-use" energy model. Users only need to pay a very low down payment to take the system home, followed by flexible daily, weekly, or monthly installments.
Ultra-Low Barrier to Entry: Eliminates the need for a one-time, upfront payment for the entire solar storage system.
Smart Risk Control: The system supports remote locking and activation. Users simply input an activation code after making a payment to continue using electricity.
Secure Cash Flow: Distributors can monitor equipment status in real time, significantly reducing bad debt risks.
This model is particularly well-suited for off-grid and weak-grid regions, enabling millions of households to access stable, safe, and clean electricity for the very first time.
ONESUN’s Lease-to-Own model allows users to permanently own the system asset once all installment payments are completed.
Long-Term Asset Accumulation: Users eventually own the system, boosting overall household asset value.
Ideal for Residential & Small Commercial Scenarios: Perfectly fits farms, retail shops, small factories, and more.
Zero-Risk Expansion for Distributors: Achieves "zero-risk cost recovery" through remote management and installment collection mechanisms.
As one of the earliest companies in China to pioneer the concept of PAYGO lithium battery products, ONESUN boasts a comprehensive PAYGO product matrix:
PAYGO All-in-One Systems ($250\text{W}$ to $10\text{kW}+$)
PAYGO Solar Home Systems (SHS Kits)
Low-Voltage Energy Storage Systems, Inverters, and $\text{LiFePO}_4$ Battery Packs
OEM/ODM Customized Systems
Grade-A $\text{LiFePO}_4$ Cells: Featuring a lifespan exceeding 10 years and ultra-high safety standards.
Smart BMS + Remote Control: Supports installment activation, overdue locking, and remote monitoring.
Modular Expansion: Flexibly scales up to meet growing residential or commercial energy demands.
The core reason ONESUN has become the preferred partner for global channel operators, distributors, and energy project developers lies in its deep supply chain capabilities and agile manufacturing system.
In-house production of core components including battery cells, BMS, and inverters.
Products exported to over 70 countries, with a cumulative project delivery exceeding $3\text{GW}$.
A complete, rigorous quality control system backed by extensive global project experience.
ONESUN provides B2B clients with comprehensive customization services:
Battery pack OEM/ODM
All-in-One system OEM/ODM
Structural, aesthetic, and branding customization
Software, Mobile App, and PAYGO function customization
Whether clients require proprietary branded products, localized market-specific models, or turn-key system solutions, ONESUN guarantees rapid delivery.
ONESUN’s Agile Manufacturing + Joint Venture model serves as the ultimate blueprint for global distributors looking to transition into local manufacturing quickly.
ONESUN provides:
Factory layout planning and production line design.
Battery pack assembly lines, testing lines, and pilot production lines.
Supply of critical raw materials (cells, BMS, inverters, sheet metal parts).
Employee training and quality control system implementation.
Bypasses hefty import tariffs on fully assembled units.
Shortens delivery lead times and boosts local service support.
Capitalizes on local government policy incentives for domestic manufacturing.
This empowers partners to establish battery assembly capabilities "from 0 to 1" locally, allowing them to capture market share rapidly.
ONESUN’s PAYGO business model is not just a product line—it is a replicable and highly scalable commercial ecosystem:
| Business Value | Description |
| Lower Upfront Costs for Users | Structured installments make solar power affordable for more households. |
| Zero-Risk Collection for Distributors | Remote lock/unlock mechanisms guarantee secure cash flow. |
| Rapid Market Expansion | Perfectly tailored for high-growth markets across Africa, Southeast Asia, and Latin America. |
| Replicable Profit Model | Creates a closed-loop ecosystem combining PAYGO + OEM/ODM + Localized Factories. |
Choosing ONESUN means choosing:
A pioneering PAYGO business model.
World-class $\text{LiFePO}_4$ battery manufacturing capabilities.
A mature and comprehensive OEM/ODM customization framework.
Agile factory-building and localized manufacturing prowess.
A sustainable, scalable clean energy business ecosystem.
ONESUN goes beyond merely supplying products; it delivers complete energy solutions, robust business models, and manufacturing capabilities, making it the most trusted strategic partner for global distributors, investors, and energy enterprises alike.