HJ-FBESS Solar Container
HJ-FBESS Solar Container is a foldable photovoltaic generation and energy storage system with eight published reference configurations. The range covers modular rooftop, 8-foot, 10-foot, 20-foot and 40-foot container designs, including high-cube variants. Published PV capacity ranges from 9 kWp to 136 kWp, while energy storage capacity ranges from 15 kWh to 482 kWh. Inverter, PCS, grid interface and protection requirements are configured according to the selected model and project.
Certifications & Standards
All-in-One Solar Container Engineering
Transform complex engineering into standardized solar container delivery. Zero on-site integration required. Pre-engineered solar container components engineered for reliability, efficiency, and seamless operation
ISO Standard Container
20ft/40ft standard dimensions with CSC certification for global shipping. Weather-resistant steel construction with IP55 protection, built for harsh and long-term off-grid environments.
Power Conversion System (PCS)
High-efficiency bidirectional inverter with 98.5% conversion efficiency. Supports black start and autonomous microgrid formation for both on-grid and off-grid operation.
Lithium-Ion Battery Racks
314Ah–350Ah Li-ion battery cells with dedicated liquid cooling system. Modular design delivers 3.7MWh–5.0+MWh energy storage capacity in a 20ft container.
N-Type TOPCon PV Array
22.5%+ high-efficiency modules with excellent low-light performance. Superior temperature coefficient ensures stable output in high-temperature environments.
Intelligent Energy Management System
Smart EMS with predictive maintenance, peak shaving, and satellite communication for full remote monitoring and control.
Supporting Systems
Complete integrated system including fire suppression, liquid cooling, ventilation, and multi-layer safety protection for 24/7 reliable operation.
DC-Coupled Energy Flow Architecture
Advanced DC coupling topology eliminates intermediate AC-DC-AC conversion losses, achieving 1-2% higher system efficiency compared to traditional AC-coupled systems.
- ✓ Single-stage conversion: PV → Battery → Load
- ✓ Reduced conversion losses: 88-95% RTE (Round-Trip Efficiency)
- ✓ Lower component count: Reduced failure points
Product Features
Engineered for performance, reliability, and operational excellence. Discover what makes our mobile solar container the optimal energy solution
Integrated PV & Energy Storage
DC-coupled architecture cuts conversion losses, delivering 88-95% round-trip efficiency for reliable off-grid continuous power supply.
Auto-Foldable N-Type TOPCon PV Array
22.5%+ high-efficiency modules with -0.29%/°C temperature coefficient, 4-6% higher generation in high heat, with automated foldable deployment.
Liquid-Cooled High-Capacity Storage
314Ah-350Ah lithium cells with liquid cooling; 20ft container supports 3.7MWh-5.0+MWh capacity, modular design for flexible expansion.
Rapid Deployment & Global Mobility
ISO/CSC certified container with IP55 weather-resistant steel, factory prefabricated for zero on-site integration, deployable quickly worldwide.
Intelligent Dual-System Remote Control
Integrated EMS+BMS with satellite/cellular remote monitoring, predictive maintenance and automatic energy dispatch for unmanned operation.
Certified Multi-Layer Safety Protection
NFPA 855/UL 9540A & international certifications, IP65 rating, fire suppression system, resistant to harsh environments and extreme weather.
Solar Container Technical Specifications
Comprehensive mobile solar container parameter matrix for engineering and financial evaluation
| Model | Specifications | Inverter power | Photovoltaic module capacity | Energy storage capacity | Component Specifications | Scenario |
|---|---|---|---|---|---|---|
| HJ-20D-P009E020 (Modular Cabin Roof Photovoltaic Energy Storage) | 20-foot modular unit rooftop PV – 2 | 8kW Photovoltaic-Storage Integrated Unit | 9KWp | 20KWh | 600Wp | Photovoltaic storage |
| HJ-20D-P009E015 (Modular Cabin Roof Photovoltaic Energy Storage) | 20-foot modular unit rooftop PV – 3 | 8kW Photovoltaic-Storage Integrated Unit | 9KWp | 15KWh | 600Wp | Photovoltaic storage |
| HJ-08G-P018E030 | 8-foot container (with energy storage) | 15kW Photovoltaic-Storage Integrated Unit | 18KWp | 30KWh | 430Wp | Photovoltaic storage |
| HJ-10G-P024E040 | 10-foot container (with energy storage) | 20KW Photovoltaic-Storage Integrated Unit | 24KWp | 40KWh | 500Wp | Photovoltaic storage |
| HJ-20G-P057E241 | 20-foot container (with energy storage) | Inverter 50KW + PCS Converter 100KW | 57KWp | 241KWh | 500Wp | Photovoltaic storage |
| HJ-20H-P068E241 | 20-foot high cube container (with energy storage) | Inverter 60KW + PCS Converter 100KW | 68KWp | 241KWh | 600Wp | Photovoltaic storage |
| HJ-40G-P114E482 | 40-foot container (with energy storage) | Inverter 50KW × 2 units + PCS Converter 100KW × 2 units | 114KWp | 482KWh | 500Wp | Photovoltaic storage |
| HJ-40H-P136E482 | 40-foot high cube container (with energy storage) | Inverter 60KW × 2 units + PCS Converter 100KW × 2 units | 136KWp | 482KWh | 600Wp | Photovoltaic storage |
Note: The above content is for reference only. Customized solutions are available. Feel free to contact us for details.
Ready to Transform Your Energy Operations?
Schedule a technical consultation with our energy solutions specialists and get a customized ROI analysis for your specific application. If you have any questions or need more information, please click the "Back to Products" button below to explore our complete product range.
Explore Other Products
Discover more mobile solar container solutions with different configurations and specifications
Success Stories
Real-world deployments delivering reliable power solutions across industries
Romania Solar Container — 4×46kW Folding PV + 1.075MWh ESS
Romania solar container: four 10ft 46kW foldable PV containers with five 215kWh ESS cabinets for emergency, event and remote power.
Xinjiang Solar Container — 54kWp/241kWh Mobile PV-Storage
Xinjiang solar container: 54kW + 36kW bifacial PV with 241kWh LiFePO4 storage in two 10ft folding containers.
USA 8kW/20kWh Solar Container
USA solar shipping container: 20ft roof-mounted PV with 9kWp modules, 8kW system power and 20kWh storage for remote and mobile applications.
Frequently Asked Questions
Common questions about mobile solar containers and energy storage systems
A mobile solar container is a pre-engineered, transportable energy system integrated into a shipping container. It combines solar panels, battery storage, and smart energy management to provide off-grid power solutions for industries like mining, disaster relief, and remote infrastructure. Its modular design allows rapid deployment and scalability, adapting to diverse energy demands.
Cost Efficiency: Eliminates the need for permanent infrastructure, reducing installation costs.
Sustainability: 100% renewable energy generation aligns with ESG goals and reduces carbon footprints.
Durability: Constructed with corrosion-resistant materials to withstand harsh environments.
Smart Integration: IoT-enabled monitoring optimizes energy output and maintenance efficiency.
Yes! Compact solar containers are ideal for off-grid homes, cabins, or emergency housing. They power lighting, HVAC systems, and appliances. Customizable designs allow integration with rainwater harvesting or smart home systems. Ensure compatibility with local building codes and solar incentives.
Disaster Relief: Power emergency medical facilities and communication systems.
Mining & Construction: Replace diesel generators with silent, zero-emission energy.
Agriculture: Support IoT sensors and irrigation in remote farms.
Off-Grid Resorts: Provide sustainable power for eco-tourism facilities.
Absolutely. The containers are built to ISO shipping container standards, offering high durability, corrosion resistance, and protection from harsh environmental conditions. Components are housed in climate-controlled interiors to prolong lifespan and ensure system stability. Rated for IP65 protection, Level 8 wind resistance, and magnitude 8 earthquakes.
For a 20ft container (100kW), deployment takes approximately 120 minutes with 6 workers. The system is factory-preconfigured with plug-and-play wiring, eliminating extensive on-site installation. Unfolding the solar array takes 80-120 minutes depending on container size.
Designed for 15-20+ years of service life. The system features hot-dip galvanized carbon steel construction (78μm coating), corrosion-resistant materials, and climate-controlled battery storage. Regular maintenance and proper operation ensure optimal performance throughout the lifecycle.
Have More Questions?
Fill out the form below and our team will get back to you within 24 hours.