Power Global Energy Security with Solar Container & Solar Shipping Container Solutions

Rooted in the urgent need to rebuild critical power infrastructure post-disaster, we deliver solar container and solar container kit solutions for global energy independence.

We turn emergency response frameworks into strategic energy partnerships, serving mining operations, industrial facilities, and critical infrastructure worldwide.

Company facility and operations

Leading Energy Storage Solutions Provider

We are a global leader in solar container and solar panel container solutions, specializing in solar-storage microgrids for remote locations, industrial facilities, and critical infrastructure. With 20 years of engineering excellence, we deliver solar container kit and container solar system products with Austrian manufacturing quality and ESG-compliant reliability worldwide.

Our solar shipping container and folding solar container systems operate in 30+ countries, serving mining operations, industrial complexes, telecommunications, and healthcare. Every system meets NFPA 855 and UL 9540A safety certifications.

20+
Countries Served
10+
Years Experience
600K+
Modules Shipped
99.8%
Uptime Achieved

State-of-the-Art Production Facility

Advanced manufacturing facility with automated production lines ensuring IEC 62109-2022 compliance and rapid scalability.

Our Stories

From prototype development to global deployment, our timeline reflects 18 years of engineering excellence and battlefield-proven reliability in the world's most demanding environments.

2025
2025

The group's ERP system will add quality and production management modules to achieve intelligent, digital, and refined management of the production process.
The company's 51.2V 180A battery haspassed the UN38.3 certification.

2024
2024

The "Outdoor Integrated Cabinet(Model: HJ-XED-MN05)" has been recognized as a Shanghai High-Tech Achievement Transformation Project. The company is conducting the ISO56005 innovation and intellectual property management capability grading evaluation.

2023
2023

The company's first "container energy storage" product has been officially sold to Northern Europe. The company's lithium batteries have successively passed the CE certification, RoHS certification, IEC certification and UN38.3 certification.

2020
2020

The company's SRM procurement system has been launched, establishing a more mutually beneficial, long-term, and effective communication and cooperation mechanism with suppliers.

2018
2018

The enterprise is advancing the intelligent transformation of its entire product portfolio and proactively promoting platform-based business operations.

2015
2015

Expand the overseas market and enter the overseas trade.

2009
2009

And it's actively advancing the R&D of energy storage products,transforming its supplied products from asingle-product model to a "communication +energy storage" product model.

2006
2006

It is building its brand and has established more than 20 offices across the country.

2005
2005

Highjoule was established in Fengxian District, Shanghai, and established its own factory in the initial stage.

In Energy Storage, Safety Is Profitability

Our comprehensive compliance portfolio and proprietary safety technologies provide the documentation and proof required by compliance officers, while ensuring 99.8% uptime reliability that protects your bottom line.

CCC
CCC
2022
CE
CE
2023
EN CE
EN CE
2023
ISO 9001
ISO 9001
2022
RoHS
RoHS
2023
UN 38.3
UN 38.3
2023

For more certifications or inquiries, please contact us

Automated Folding Rail System

Patent Pending

Our proprietary automated folding rail system eliminates manual installation risks and reduces deployment time by 70%. The system automatically adjusts to terrain variations, ensuring optimal panel orientation and structural integrity in extreme conditions.

Reduces deployment time by 70%

Intelligent Thermal Control Logic

Patent Granted

Proprietary predictive thermal management system monitors cell resistance, rail corrosion, and thermal risks in real-time. Predictive algorithms prevent thermal runaway events before they occur, ensuring NFPA 855-2020 compliance and extending battery life by 30% (verified).

Extends battery life by 30% (verified)

Our Safety Commitment

Every system we deploy undergoes rigorous testing in our state-of-the-art facility before shipment. Our FAT (Factory Acceptance Testing) protocols exceed NFPA 855-2020 standards, ensuring your system arrives on-site ready for immediate deployment with zero safety compromises.

0
Incidents in Deployment
100%
FAT Compliance
24/7
System Monitoring

Quantified Environmental & Social Impact

Our impact metrics provide the data transparency required for upstream supply chain ESG disclosures. Every metric is CDP-verified and auditable under ISO 14064 standards.

2.8M
lbs CO₂ Reduced
Cumulative since 2015
1.2M
Liters Diesel Replaced
Based on ISO 14067 carbon footprint methodology
250K+
People Served
Direct and indirect beneficiaries across 30+ countries

Energy Source Replacement

Renewable Energy 75%
Diesel Backup 25%

Supply Chain ESG Reporting

Our verified sustainability metrics are directly integrated into your upstream supply chain ESG reporting and disclosures.

Carbon Neutrality Goals

Partner with us to accelerate your path to carbon neutrality, powered by our solutions’ proven carbon reduction impact and 75% renewable energy content.

Trusted by Industry Leaders

We partner with global organizations across mining, industrial, and critical infrastructure sectors, delivering reliable energy solutions for demanding environments.

UNHCR
Canadian Solar
JinkoSolar
Enel
SUNGROW
Energy China
China Southern Power Grid
Foxconn
Viettel
Eskom
Etisalat
Mobilink
Moov Africa Malitel
MTN Group
Ncell Axiata Limited
Samara Telecom
China Mobile
China Telecom
China Unicom
China Tower
EVE Energy
ZTE
Alibaba Group
CALB
CHEECO
DMEGC
JA Solar
Envision Group
Narada Power
GOLEN
SPIC
ZENERGY
ROBESTEC
REPT BATTERO
HTHIUM
TrinaStorage

Partner with a Trusted Energy Solutions Provider

Join Fortune 500 companies and government agencies who trust us for their critical energy infrastructure. Let's discuss how our proven track record and comprehensive compliance portfolio can support your organization's energy transition goals.