The CHUANHE ESS 3000W Trolley Box Portable Solar Generator is a professional mobile energy storage solution designed for distributors, wholesalers, rental companies, EPC contractors, outdoor equipment brands, and OEM & ODM partners. Featuring a 3000W pure sine wave inverter, Grade A LiFePO4 battery technology, an intelligent MPPT solar charging system, and a pull rod with heavy-duty wheels, it delivers dependable portable power for home backup, construction sites, RV travel, emergency response, and off-grid applications.
Available in 2560Wh, 3072Wh, and 3840Wh battery capacities, the XW-LA30100, XW-LA30120, and XW-LA30150 models combine high-capacity energy storage with outstanding portability. The rugged trolley-style enclosure allows users to transport powerful energy storage systems with ease, making the series ideal for demanding commercial and professional applications.
The CHUANHE ESS 3000W Trolley Box Portable Solar Generator Series is engineered for users who require powerful AC output, large battery capacity, and effortless mobility. Combining advanced LiFePO4 battery technology with a high-efficiency pure sine wave inverter, the series delivers reliable electricity for residential backup, engineering projects, outdoor events, emergency response, industrial maintenance, and renewable energy applications.
Available in 2560Wh, 3072Wh, and 3840Wh battery capacities, the series enables distributors and OEM customers to offer multiple configurations while maintaining a unified product platform. The integrated pull rod and heavy-duty wheels significantly improve transportation efficiency, making high-capacity portable energy easier to deploy in any environment.
Powered by a 3000W pure sine wave inverter, the system safely operates portable air conditioners, refrigerators, power tools, communication equipment, televisions, lighting systems, laptops, emergency equipment, and other high-power electrical devices. Pure sine wave technology ensures stable voltage output and excellent compatibility with sensitive electronics.
The integrated MPPT charging controller supports photovoltaic input from 29V to 45V with charging current up to 20A, supporting compatible solar panels from 400W to 800W depending on the selected model. XT90 interfaces provide reliable connections for both solar charging and AC charging.
The power station integrates PD18W and PD42W Type-C outputs, five USB ports, dual DC5521 outputs, AC outputs, LED lighting, atmosphere lights, and a large LCD display for real-time monitoring of battery level, charging status, and power output. The intelligent BMS provides balanced charging and discharging while protecting against overcharge, over-discharge, overcurrent, overheating, and short circuits.
With compact dimensions of 383 × 323 × 353 mm and weights ranging from 28.97 kg to 36.96 kg, the series offers exceptional energy density while remaining easy to transport for field operations and commercial deployment.
Designed for global B2B customers, the 3000W Trolley Box series supports complete OEM & ODM manufacturing, including private label branding, housing customization, firmware development, packaging design, and customized product solutions.
| PRODUCT MODEL | XW-LA30100 | XW-LA30120 | XW-LA20200 |
|---|---|---|---|
| LiFePO4 Batt capacity | 25.6V/100Ah | 25.6V/120Ah | 25.6V/150Ah |
| LiFePO4 Batt (WH) | 2560Wh | 3072Wh | 3840Wh |
| Solar panel power MAX | 36V/400W | 36V/500W | 42V/800W |
| Solar panel | None (optional) | None (optional) | None (optional) |
| Inverter power/Rated power | Sine wave 3000W/OUT:AC220V/50Hz/3000W | ||
| Charging cutoff voltage | LiFePO4 Batt Single section/3.65V | ||
| Single section | LiFePO4 Batt Single section/3.2V | ||
| Discharge Cut-off Voltage | LiFePO4 Batt Single section/2.5V | ||
| BMS protocol intelligent protection | 20V-29.2V/150A-200A | ||
| MPPT | 29-45V/20A/XT90 | ||
| Charger/Interface | AC180-240V/29.2V/15A/XT90 | ||
| Type-C /USB/DC12V | Type-C PD18W/42W/USB 5V/3A 5*port/DC12V DC5521 2*port | ||
| AC/DC/LED/Switch/Display | There are AC, USB, LED switches, LCD、LED、 Atmosphere lights | ||
| Appearance structure | Hardware frosted+black panel, pull rod, wheels, large interface display screen | ||
| Authentication | CE/Rohs/FCC/UN38.3/MSDS/Air and sea freight reports | ||
| Size | Product size：383*323*353mm/Package size：500*350*400mm | ||
| Product weight | 28.97kg | 32.25kg | 36.96kg |
The 3000W pure sine wave inverter delivers stable AC power for power tools, refrigerators, air conditioners, communication systems, emergency equipment, and other high-power electrical devices.
Built with premium Grade A LiFePO4 battery cells, the series offers excellent safety, long cycle life, and energy storage capacities up to 3840Wh for extended backup power.
The integrated pull rod and durable wheels make transporting high-capacity portable power simple and efficient for outdoor work, rental fleets, emergency response, and mobile applications.
The integrated MPPT controller, XT90 charging interface, multiple USB and DC outputs, LCD display, LED lighting, and intelligent BMS provide efficient charging and reliable power management.
CHUANHE ESS has specialized in portable power stations and LiFePO4 energy storage systems since 2016, providing OEM & ODM manufacturing services for customers worldwide. Our experienced engineering team, advanced production facilities, and comprehensive quality management ensure reliable products and long-term business partnerships.
We manufacture portable energy storage systems for distributors, wholesalers, EPC contractors, rental companies, outdoor equipment brands, and renewable energy businesses worldwide.
Our factory operates 20 production lines, 5 PACK lines, and 3 SMT lines, ensuring stable production capacity, consistent product quality, and dependable global delivery.
Our R&D engineers continuously improve battery technology, inverter systems, intelligent BMS platforms, and charging solutions to deliver reliable portable energy products.
We provide comprehensive customization services including logo printing, enclosure design, firmware optimization, packaging development, user manuals, and private-label manufacturing.
Supply reliable electricity for refrigerators, communication equipment, lighting systems, medical devices, networking equipment, and essential household appliances during power outages.
Power construction tools, inspection equipment, maintenance devices, mobile offices, and engineering instruments while easily transporting the unit between work locations.
Operate portable air conditioners, refrigerators, cooking appliances, entertainment systems, lighting, and communication devices during extended outdoor adventures.
Ideal for rental fleets, exhibitions, outdoor performances, emergency response teams, mobile service vehicles, and temporary commercial installations requiring dependable portable power.
The 3000W pure sine wave inverter can safely power air conditioners, refrigerators, power tools, communication equipment, televisions, laptops, lighting systems, medical devices, and other electrical equipment with a continuous load of up to 3000W.
All models use premium Grade A LiFePO4 battery cells, providing exceptional safety, long cycle life, and reliable long-term performance.
Yes. The integrated MPPT controller supports compatible photovoltaic panels from 400W to 800W, depending on the selected model.
No. Solar panels are optional and can be selected separately according to customer requirements.
The pull rod and integrated wheels make transporting high-capacity portable power significantly easier, making the series ideal for commercial projects, rental businesses, outdoor work, and emergency deployment.
The system includes AC outputs, PD18W and PD42W Type-C outputs, five USB ports, dual DC5521 outputs, LED lighting, atmosphere lights, XT90 charging interfaces, and a large LCD display.
Yes. CHUANHE ESS provides complete OEM & ODM services, including logo customization, housing design, firmware development, packaging optimization, and private-label manufacturing.
Yes. Sample units are available for product evaluation, technical testing, and market validation before bulk production.
The product complies with CE, RoHS, FCC, UN38.3, and MSDS requirements and includes air and sea freight transportation reports.
All CHUANHE ESS portable solar generators include a 5-year warranty, supported by responsive technical support, online assistance, and professional after-sales service.
