SHAMANA activates solar + battery storage system, reaching up to 95% energy independence

Dongguan, China – December 2025

On December 8th, SHAMANA activated its on-site solar photovoltaic and battery storage system at its Dongguan headquarters, marking a major operational milestone in the company’s long-term ESG and energy strategy.

The system combines rooftop solar generation with industrial-grade battery storage and a hybrid inverter, enabling SHAMANA to cover up to 95% of its electricity demand during multiple operational days, while exporting surplus energy to the public grid during peak production periods.

Real-time monitoring and operational data

Since commissioning, the system has been fully monitored via live dashboards and on-site displays, providing transparent data on production, consumption, storage and grid interaction.

Key operational highlights include:

• Daily solar production exceeding on-site consumption during peak days

• Battery-supported operations after sunset, with SOC levels above 80%

• Regular surplus energy exported to the grid

• Cumulative renewable energy production exceeding 4.4 MWh shortly after commissioning

The installation ensures operational stability, reduces exposure to grid fluctuations and supports predictable energy costs for ongoing operations.

Live solar and battery monitoring – SHAMANA

Live solar and battery monitoring – SHAMANA

Live solar and battery monitoring – SHAMANA

Live solar and battery monitoring – SHAMANA

Live solar and battery monitoring – SHAMANA

Live solar and battery monitoring – SHAMANA

Live solar and battery monitoring – SHAMANA

Industrial-grade infrastructure

The energy system consists of:

• Rooftop photovoltaic arrays (expanded beyond initial installation area)

• Modular lithium battery storage with integrated BMS

• Hybrid inverter managing PV, battery and grid interaction

• Continuous on-site and remote monitoring

This infrastructure allows SHAMANA to operate critical office and warehouse functions with minimal reliance on external electricity sources.

On-site inverter display showing real-time load, battery state of charge and cumulative renewable en

Permanent DC and AC connections forming part of SHAMANA’s on-site solar and battery energy infrastru

On-site inverter display showing real-time load, battery state of charge and cumulative renewable en

Hybrid solar inverter managing photovoltaic production, battery storage and grid connection at SHAMA

Industrial-grade battery storage system enabling energy independence and night-time operations at SH

Industrial-grade battery storage system enabling energy independence and night-time operations at SH

Hybrid solar inverter managing photovoltaic production, battery storage and grid connection at SHAMA

On-site inverter display showing real-time load, battery state of charge and cumulative renewable en

On-site inverter display showing real-time load, battery state of charge and cumulative renewable en

Part of SHAMANA’s ESG roadmap

This project is a concrete step within SHAMANA’s broader sustainability roadmap and supports transparent energy reporting for international partners, audits and upcoming ESG evaluations, including EcoVadis.

By prioritizing measurable impact over symbolic initiatives, SHAMANA continues to invest in resilient, data-driven and responsible operations.

Start a pilot run