In vast rural and remote regions of Africa, extending the power grid is prohibitively expensive and coverage remains inadequate, leaving countless households without reliable electricity for extended periods. Kerosene lamps are costly, highly polluting, and pose serious fire hazards, while purchasing photovoltaic (PV) storage systems outright exceeds the financial capacity of most rural families-creating a major barrier to clean energy adoption. Recently, Coenergy's PAYGO off-grid energy storage systems have been deployed across multiple rural projects in Africa. Leveraging lithium iron phosphate (LFP) battery technology and a proprietary installment management platform, this innovative "pay-as-you-use" model significantly lowers the entry barrier to clean energy, delivering stable, safe solar power to off-grid households and improving energy accessibility through affordable, scalable storage solutions.
Many remote villages in Africa lie far from main power grids, making transmission line construction extremely costly and economically unviable due to long payback periods, which has slowed traditional electrification efforts. Residents have historically relied on kerosene or diesel generators for basic electricity needs-both of which are not only expensive but also emit harmful fumes that damage health. Diesel supply is often unreliable, frequently leading to shortages. While household PV-storage systems represent an ideal alternative, low average incomes and the absence of formal credit systems prevent many families from financing such equipment through conventional loans. As a result, numerous households with electricity needs remain locked out due to high upfront costs. The emergence of the PAYGO model effectively resolves this challenge: users pay a small initial deposit and then make weekly or monthly installments via established mobile payment channels. During normal repayment periods, they can continuously use the system; once full payment is completed, ownership transfers entirely to the user-truly enabling "use first, pay later."
Coenergy's PAYGO off-grid storage system is a fully customized solution designed specifically for Africa's off-grid market. The storage unit features high-safety LFP cells paired with a self-developed Battery Management System (BMS), enabling real-time monitoring of cell voltage and temperature, along with overcharge, over-discharge, short-circuit, and high-temperature protection. Engineered to withstand Africa's harsh outdoor conditions-including year-round heat, large diurnal temperature swings, and heavy dust-the system ensures long-term stability and reliability. Integrated with compact solar panels, it captures sunlight during the day to store energy and discharges it at night, reliably powering essential household loads such as lighting, phone charging, fans, and small TVs. This meets daily living needs, supports children's evening study, and enables small-scale home crafts, replacing outdated kerosene lighting.
The core strength of the solution lies in Coenergy's proprietary PAYGO intelligent control system. Supporting cloud-based remote management, local agents can monitor each device's payment status, battery health, and generation/consumption data in real time. If a user misses payments, the system automatically locks the device remotely, and access is restored upon resumption of regular payments-establishing a low-cost, effective performance assurance mechanism in markets lacking formal credit infrastructure. The platform integrates seamlessly with Africa's dominant mobile payment networks, simplifying user transactions and reducing collection and risk management costs for agents. Coenergy also provides comprehensive operational training and support to local partners, establishing localized spare parts service networks to address common challenges such as difficult after-sales service and slow repairs in remote areas, ensuring long-term project sustainability.
Unlike generic products on the market, Coenergy conducted extensive research into African household energy usage patterns during product design, prioritizing compatibility with low-power DC appliances. By optimizing battery endurance within cost constraints, the system achieves a balanced combination of affordability and practicality. Units undergo rigorous testing for high-temperature aging, dust resistance, and waterproofing before shipment, meeting target market certification standards and enabling fast customs clearance and deployment. In addition to the basic home models, the product line offers scalable capacity options-from compact lighting kits for small households to energy storage versions suitable for small-scale processing businesses-meeting diverse electricity needs across different income levels. This enables some rural households to launch small enterprises powered by reliable electricity, generating additional income and creating a positive cycle where "power access drives income growth, and income growth supports installment payments."
Leveraging its continuously expanding global product portfolio, Xiehang Energy Storage has developed a comprehensive range of solutions, including PAYGO off-grid home storage systems, portable photovoltaic energy storage kits, 209kWh and 261kWh integrated photovoltaic-storage-charging cabinets, and prefabricated commercial and industrial energy storage containers. These products serve multiple applications such as residential off-grid power, outdoor energy storage, microgrids, and factory energy efficiency, and are sold in over a hundred countries and regions worldwide. A spokesperson from Xiehang Energy Storage emphasized that energy inclusion is not merely about selling storage equipment, but about enabling people in electrification-deprived areas to affordably and reliably access clean energy. The energy demand in remote African regions is genuine and urgent; the PAYGO model, which uses financial innovation to overcome hardware deployment barriers, represents an ideal pathway toward off-grid electrification.
Moving forward, Xiehang Energy Storage will continue refining its PAYGO backend algorithms, enhancing device performance under high-temperature conditions, expanding storage capacity tiers, and strengthening its localized agent support system, steadily advancing rural projects across more African nations. Through dual innovation in technology and business models, Xiehang aims to further lower the barriers to clean energy adoption, illuminate more remote villages, accelerate Africa's energy transition, and make green power a foundational driver for development in underserved regions.