HJ-FESS Solar Container

HJ-FESS Solar Container is a foldable photovoltaic power generation system available in 8ft, 10ft, 20ft and 40ft configurations. The published range covers 24–182 kWp of PV capacity with string-inverter configurations from 20 kW to 200 kW. Battery energy storage is not included in the published HJ-FESS configuration table. Grid connection, voltage and site-specific electrical requirements are confirmed during project engineering.

Certifications & Standards

UN38.3

ISO 9001

RoHS

CCC

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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 ISO standard container with CSC certification for global transportation. IP55 weather-resistant steel structure for rugged outdoor deployment.

Power Conversion System (PCS)

High-efficiency inverter with 98.5% conversion efficiency. Stable power output and fast grid connection for on-demand power supply.

N-Type TOPCon PV Array

22.5%+ efficiency modules with automated foldable deployment system. Excellent temperature coefficient delivers 4–6% higher yield in high heat.

Intelligent Energy Management System

Intelligent monitoring and operation optimization for stable PV power generation and remote status check.

Supporting Systems

Integrated ventilation, thermal management, and dustproof design to ensure long service life in harsh environments.

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

Automated Foldable PV Deployment

22.5%+ efficiency N-Type TOPCon PV array with one-click automated folding/unfolding, enabling fast on-site power generation with no complex assembly.

Zero On-Site Integration

Full pre-engineering of core components in factory, delivered as a turnkey solution. Realize plug-and-play deployment with minimal on-site work and instant power supply.

Global Mobility & Harsh Environment Adaptation

20ft/40ft ISO/CSC certified container with IP55 weather-resistant steel construction, designed for global shipping and stable operation in high-temperature, dusty and other harsh outdoor scenarios.

String-Inverter Power Conversion

Published HJ-FESS configurations use 20 kW, 40 kW, 80 kW or 100 kW string inverters. The 40-foot models use dual-inverter configurations. Final AC voltage, frequency, grid interface and protection settings are configured according to the destination market and project requirements.

Flexibly Scalable System

Modular design supports seamless parallel connection with multiple containers, freely expanding power capacity from small to large to match diverse on-demand power needs.

Intelligent Remote Operation & Maintenance

Built-in smart EMS with predictive maintenance, automatic power optimization and satellite communication, realizing real-time remote monitoring and fault early warning with no on-site operator required.

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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-08G-P024	8-foot container	String-type 20kW	24KWp	/	420Wp	Mains Electricity
HJ-10G-P038	10-foot container	String-type 40kW	38KWp	/	500Wp	Mains Electricity
HJ-20G-P076	20-foot container	String-type 80kW	76KWp	/	500Wp	Mains Electricity
HJ-20H-P091	20-foot container (high cube)	String-type 100kW	91KWp	/	600Wp	Mains Electricity
HJ-40G-P152	40-foot container	String-type 80kW × 2	152KWp	/	500Wp	Mains Electricity
HJ-40H-P182	40-foot container (high cube)	String-type 100kW × 2	182KWp	/	600Wp	Mains Electricity

Note: The above content is for reference only. Customized solutions are available. Feel free to contact us for details.

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