PAYGO Solar Home System: Why Choose ONESUN? The World's Leading Battery Brand Manufacturer Offers the Best OEM & ODM Solutions
In the global context of energy transition and green low-carbon development, solar energy is increasingly becoming a key alternative to traditional fossil fuels. Especially in developing countries where power infrastructure remains relatively underdeveloped, the demand for flexible, efficient, and cost-effective solar solutions continues to grow. As a globally leading provider of battery and energy storage solutions, ONESUN's PAYGO Solar Home System (Pay-As-You-Go Solar Home System) is delivering a more convenient and affordable way for users worldwide to access clean energy.
What Is a PAYGO Solar Home System?
PAYGO (Pay-As-You-Go) solar systems represent an innovative energy payment model. Rather than paying a large upfront cost for equipment, users can complete their purchase gradually through installment plans or usage-based payments. This model significantly lowers the barrier to adopting solar systems, enabling more households to easily access stable and reliable clean electricity.
ONESUN's PAYGO Solar Home System integrates high-efficiency solar components, an intelligent control system, and high-performance energy storage batteries to meet everyday household electricity needs — including lighting, mobile phone charging, television, and fans. The system is easy to install, operates reliably, and is particularly well-suited for households in Africa, Southeast Asia, and remote areas.
PAYGO Pricing Advantage: Making Clean Energy More Accessible
Compared to traditional one-time-purchase solar systems, ONESUN's PAYGO solution offers a distinct pricing advantage. Through its flexible PAYGO pricing model , users can begin using a solar system with a low initial payment and make regular installments via mobile payment or digital platforms. This approach not only eases financial pressure on users but also significantly increases the adoption rate of solar equipment.
At the same time, the PAYGO model helps operators establish a steady cash flow and improve return on investment. As a result, whether for household users, energy operators, or investment institutions, the PAYGO model delivers sustainable commercial value for all stakeholders.
| Model Information | |
| Model | MSF-1kW 2kWh |
| Solar Input Data | |
| Efficiency | 380% |
| Charging Method | MPPT |
| PV Voltage Range | 11-55V |
| Max PV Power | 550W |
| AC Input Data | |
| Voltage Range | 90~280VAC (45~65Hz) |
| Max AC Charging Current | 150A |
| Max. Charging Power | 1000W |
| AC Output Data | |
| Rated Power | 1000W/100VA |
| Rated Voltage | 220V |
| Output Voltage Range | 230±5VAC |
| Output Frequency | 50±0.5KHz |
| Output Waveform | Pure Sine Wave |
| Efficiency | 189% |
| UFS Switching Time | 420ms |
| Battery Specifications | |
| Battery Type | LifePO4 |
| Cycle Life | 16000 Times @ 80% DOD & 0.5C, 25℃ |
| Voltage | 6.4V |
| Specification | 2008.8WH |
| Rated Charg Battery Voltage | 7.25V |
| Overcharge Protection Voltage | 7.3VDC |
| General Data | |
| Warranty | Inverter: 1-year; LifePO4 Battery: 2-year / 5-year Customized |
| With 40-WIFI | Optional |
| With PoyGo | Optional |
| Operating Temperature | -20℃~+40℃ |
| Storage Temperature | -25℃~55℃ (LifePO4 Battery: -10℃~50℃) |
| Operating Humidity | 20%-90% RH (Non-condensing) |
| Dimensions (without) | 269x209x300mm |
| Safety Standard | CE: EC 61000-5-3 2021; EC 61000-5-1 2018; EC 61000-3-2 2009+A1 2021; EN61000-3-3 2013+A2 2021+AC2022, UN38.3, MS05; IC62358, IEC 62040 |
Why Choose ONESUN?
As a world-renowned battery brand manufacturer, ONESUN brings extensive experience in energy storage technology, battery research and development, and new energy system integration. Since its founding, the company has remained committed to providing high-quality battery products and energy solutions to customers around the globe. ONESUN's core strengths are reflected in the following areas:
First, advanced battery technology . ONESUN uses high-quality cells and a proven Battery Management System (BMS) to ensure longer product lifespan, enhanced safety, and consistent performance.
Second, comprehensive product solutions . From solar components and energy storage batteries to intelligent PAYGO control systems, ONESUN provides an all-in-one solar home system solution.
Third, global service capability . ONESUN's products are widely deployed across multiple countries and regions, delivering stable and reliable clean energy to millions of users.
ONESUN's Agile Co-Manufacturing Model
To better serve the global market, ONESUN has also introduced an "Agile Co-Manufacturing" model. By establishing joint ventures or cooperative production facilities with local partners, ONESUN is able to achieve localized manufacturing and supply chain optimization. This model not only reduces logistics and production costs but also enables faster responses to market demands, while simultaneously creating local employment opportunities and driving the development of the new energy industry.
The Best OEM & ODM Battery Pack Solutions
In addition to its own branded products, ONESUN offers professional OEM and ODM battery pack customization services to partners worldwide. Whether for solar energy storage systems, electric vehicle batteries, or industrial energy storage applications, ONESUN can provide customized design, manufacturing, and technical support tailored to client requirements. Backed by a mature R&D framework and advanced manufacturing capabilities, ONESUN helps partners rapidly develop competitive new energy products for the market.
As global demand for clean energy continues to rise, PAYGO solar systems are becoming an increasingly important model for driving energy accessibility. With its leading battery technology, flexible PAYGO pricing solutions, and comprehensive OEM and ODM service offerings, ONESUN is delivering more efficient and reliable new energy solutions to users and partners worldwide. Looking ahead, ONESUN will continue to advance green energy development, bringing safe, stable, and sustainable solar power to more households around the world.
Article Source: Lithium battery manufacturer - ONESUN China
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