1kWh LiFePO4 portable power station 500W pure sine wave solar backup power with built in MPPT charge controller for home emergency off grid camping power supply

The YF-1000 is a compact all-in-one portable energy storage system engineered for reliable off-grid power and home backup applications. This 1kWh portable power station integrates a 500W bidirectional inverter with a built-in MPPT solar charge controller, using a safe, long-cycle LiFePO4 battery as its energy storage core. It supports dual charging sources — AC grid charging and PV solar charging — delivering flexible energy replenishment for end users.

The unit delivers a stable 230V single-phase pure sine wave AC output, safely powering household appliances, communication devices, small power tools and sensitive electronics. Multiple protection mechanisms are built in, including over-temperature protection, overload protection, short-circuit protection, and DC overvoltage and undervoltage protection. It is capable of driving non-linear loads and supporting motor startup within the rated power range. A forced air cooling design keeps the machine running stably across a wide temperature and humidity range. Its lightweight, space-saving build makes it easy to transport, install and deploy across off-grid and emergency power projects.

• Compact all-in-one portable design for easy transportation and site installation
• 500W rated pure sine wave AC output, compatible with sensitive electrical devices
• Integrated bidirectional inverter and MPPT solar charge controller with max 300W PV input
• Dual charging modes: mains AC charging and solar panel PV charging
• Complete multi-layer safety protection: OVP, UVP, overload, over-temperature and short-circuit protection
• Supports non-linear loads and motor inductive load startup
• High MPPT tracking efficiency of ≥99% to maximize solar power harvesting
• LED indicator panel for real-time battery level checks and fault warnings
• Forced air cooling system with internal fans for continuous stable operation
• Wide working humidity range from 5% to 95% RH non-condensing
• Independent PV, AC IN and AC OUT ports for simple wiring and maintenance

The YF-1000 portable solar power station serves as reliable home backup power during grid outages. It is a practical off-grid power supply for camping, road trips, field work and remote construction sites. It fits well for remote cabins, rural off-grid households and small temporary commercial stalls, and also supplies emergency power for monitoring equipment and communication devices.

We provide comprehensive customization for bulk distributors, energy system integrators and project contractors. Private label service includes custom logo printing, silk printing on the shell and customized brand marking. Custom packaging options are available, including color box, export carton design, user manual and spec sheet with your brand information. We can match different accessory bundles such as PV connection cables and extension AC cords according to your market demand.

We support OEM and ODM cooperation for large-volume energy storage projects. Our R&D team can adjust accessory matching and auxiliary configuration based on local market standards, regional voltage requirements and certification plans. If you need to build your own brand portable backup power solution, we can support sample testing, pre-production verification and batch trial order arrangement. All customized products retain the original technical parameters and safety performance of the standard unit, with no downgrade in power, battery capacity or protection functions.

Our professional sales and technical team offers full-cycle technical support for the portable energy storage and solar backup power business. At the pre-sales stage, we provide parameter consultation, application scenario matching, load calculation and product selection guidance for off-grid solar systems, home emergency power projects and outdoor power rental businesses. We can share test reports, certification documents, datasheets and product pictures for your quotation, tender submission and marketing promotion.

During order production, we keep you updated on production schedule, QC progress and inspection plan. Every portable power station passes full function testing before packing and shipment. After-sales service includes remote fault diagnosis, operation guidance, maintenance tips and troubleshooting guides for your after-sale team. We offer a standard factory warranty for all bulk orders, covering manufacturing defects.

We also supply consistent spare parts support for after-market repair. Regular technical training documents can be provided to help your sales and service team master product operation, safety notices and common fault handling. Whether you are importing for stock resale, bidding for government and commercial backup power projects, or supplying outdoor power rental companies, we can coordinate stable lead time and consistent product quality for your long-term cooperation.

Each YF-1000 unit is packed with shock-resistant foam inside a reinforced export carton to prevent collision damage during long-distance sea or air transportation. The standard package contains the main power station unit and an AC charging cord. We support multiple international trade terms including EXW, FOB, CIF and DDP upon request. Sea freight, air freight, express and LCL shipping methods are all acceptable for different order volumes. We can arrange consolidated shipment together with other matching solar accessories for combined container orders.