5000W LiFePO4 Portable Solar Generator with 51.2V Battery System for Whole-Home Backup, Off-Grid Solar Power, Commercial Applications and OEM Manufacturing
The CHUANHE ESS 5000W Portable Power Station Series represents our flagship portable solar generator platform, designed for customers requiring maximum output power, large-capacity battery storage, and industrial-grade reliability. Powered by a 5000W pure sine wave inverter, premium 51.2V Grade A LiFePO4 battery system, intelligent BMS, and a high-voltage 3000W MPPT solar charging system, it delivers dependable power for whole-home backup, RVs, commercial operations, construction sites, emergency response, and off-grid renewable energy projects.
Available in 4096Wh, 4403.2Wh, 5120Wh, and 6400Wh capacities, the series is built for OEM brands, distributors, EPC contractors, government projects, rental companies, and professional energy solution providers worldwide.
The CHUANHE ESS 5000W Portable Power Station is engineered for users who require industrial-level portable electricity. Combining a powerful pure sine wave inverter with a high-capacity 51.2V LiFePO4 battery system, it provides reliable power for homes, commercial facilities, mobile operations, construction sites, outdoor events, disaster recovery, and renewable energy projects.
The advanced 51.2V battery platform offers improved efficiency and lower operating current than lower-voltage systems, making it ideal for continuous heavy-load applications. It can safely power refrigerators, freezers, induction cookers, microwave ovens, coffee machines, power tools, air compressors, communication systems, office equipment, servers, medical devices, and other professional electrical equipment.
Integrated high-voltage MPPT technology supports photovoltaic charging up to 3000W, allowing rapid battery replenishment while maximizing solar energy utilization.
The intelligent Battery Management System continuously monitors battery voltage, current, temperature, and operating conditions to provide comprehensive protection and maximize battery lifespan.
| Product model | XW-B5080 | XW-B5086 | XW-B50100 | XW-B50125 |
|---|---|---|---|---|
| LiFePO4 Batt capacity | 51.2V/80Ah | 51.2V/86Ah | 51.2V/100Ah | 51.2V/125Ah |
| LiFePO4 Batt (Wh) | 4096Wh | 4403.2Wh | 5120wh | 6400Wh |
| Solar Power | 1000W | 1200W | 1600W | 2000W |
| Solar Power MAX | 108V/3000W max (price calculated separately with photovoltaic panels) | |||
| Inverter power | Sine wave5000W | |||
| Rated power output AC | OUT/2Pin/AC220V/50Hz/5000W | |||
| Charging cutoff voltage | LiFePO4 batt single cell/3.65V | |||
| nominal voltage | LiFePO4 batt single cell/3.2V | |||
| Discharge Cut-off Voltage | LiFePO4 batt single cell/2.3V | |||
| Charging protection voltage | 58.4V | |||
| Discharge protection voltage | 40V | |||
| MPPT in/BMS | 60-150V/50A/MAX，BMS intelligent protection 40-58.4V/200A | |||
| Dedicated charger/Interface | AC220-240V/58.4V/10-12A*2PCS | |||
| Type-C /USB/AC Jack | Type-C 3.0/PD64W/USB 5V/3A//OUT AC Jack 4PCS | |||
| Shell material | Hardware orange+panel black, large display screen | |||
| AC/DC/LED Switch | have AC/DC/LED Switch LCD display screen, LED lighting | |||
| Certification certificate | CE/Rohs/FCC/UN38.3/MSDS/Air and sea freight reports | |||
| Product size/packaging size | 630*320*450mm/680*340*505mm | |||
| Product weight | 43kg/46kg | 49.3kg/52.86kg | 54.5kg/56.8kg | 64.5kg/66.8kg |
The powerful pure sine wave inverter easily supports refrigerators, freezers, induction cookers, microwave ovens, air compressors, power tools, pumps, communication equipment, commercial appliances, and numerous high-power electrical devices.
Available with battery capacities from 4096Wh to 6400Wh, providing extended backup power for residential, commercial, and industrial applications.
The integrated high-voltage MPPT controller accepts photovoltaic input up to 108V / 3000W, dramatically shortening charging time while maximizing solar harvesting efficiency.
CHUANHE ESS provides comprehensive customization including private branding, industrial design, APP development, firmware programming, communication protocol integration, packaging, user manuals, and complete ODM product development.
CHUANHE ESS is a professional OEM & ODM manufacturer specializing in portable power stations, residential energy storage systems, commercial battery storage, solar generators, and LiFePO4 battery solutions.
Deep expertise in lithium battery technology, inverter systems, energy storage integration, and intelligent power management.
Advanced automated production lines with rigorous quality management ensure consistent product performance and dependable global supply.
Continuous innovation in BMS technology, inverter development, communication protocols, APP software, and customized energy storage solutions.
Support for customized logos, enclosure design, firmware, APP interfaces, packaging, communication protocols, industrial design, and complete private-label manufacturing.
Supply reliable electricity for refrigerators, freezers, lighting, networking equipment, televisions, security systems, communication devices, and essential household appliances during extended outages.
Serve as a complete portable solar generator for cabins, farms, remote worksites, and renewable energy installations requiring large-capacity battery storage.
Provide dependable electricity for heavy-duty power tools, measuring instruments, mobile workshops, engineering equipment, and temporary field offices.
Ideal for emergency response teams, disaster recovery, military logistics, telecommunications, medical support, mobile command centers, exhibitions, rental fleets, and public infrastructure projects.
The 5000W pure sine wave inverter powers refrigerators, freezers, induction cookers, microwave ovens, air compressors, power tools, pumps, communication equipment, office electronics, commercial appliances, and other equipment within the rated output.
The 51.2V platform improves conversion efficiency, reduces current, minimizes heat generation, and delivers better stability during continuous high-power operation.
Yes. The integrated MPPT controller supports photovoltaic input up to 108V / 3000W, enabling significantly faster charging for large-capacity battery systems.
All models are equipped with premium Grade A LiFePO4 battery cells offering excellent safety, thermal stability, and more than 6,000 charge cycles.
The system supports dual AC charging, high-voltage MPPT solar charging, USB-C PD64W, USB outputs, four AC outlets, and multiple DC charging interfaces.
The intelligent BMS provides comprehensive protection against overcharge, over-discharge, overload, overheating, overcurrent, short circuits, and abnormal operating conditions.
Yes. CHUANHE ESS offers complete OEM & ODM services including logo customization, housing design, firmware development, APP customization, communication protocols, packaging, user manuals, and industrial design.
The entire series complies with CE, RoHS, FCC, UN38.3, MSDS, together with complete international air and sea freight transportation reports.
No. CHUANHE ESS supports No MOQ, sample orders, OEM manufacturing, ODM development, wholesale purchasing, and global distribution partnerships.
Every CHUANHE ESS portable power station includes a 5-year warranty, supported by online technical training, remote diagnostics, software upgrades, engineering consultation, and comprehensive after-sales service.