Moonday

Real change doesn’t arrive loudly.
It arrives with a spark

Because every day is a Moonday

📍 Guangzhou, China
📧 sales@moondayenergy.com
⚡ Reply within 24 hours
📄 CE, UN38.3, RoHS, EMC & MSDS documentation available

Lithium Battery Storage Systems for Energy Professionals

Moonday provides high-efficiency BESS and ESS solutions designed for installers, distributors, and energy integrators. Built with premium-grade lithium cells for long-term performance and reliability.

Trusted Energy Storage Solutions for a Sustainable Future

Whether you are building residential systems or commercial energy solutions, Moonday supports your projects with reliable storage technology.

CE, UN38.3, RoHS, EMC & MSDS documentation available

Designed for Energy Professionals:

  • Solar Installers

  • Energy System Integrators

  • Distributors and Resellers

  • Off-grid and backup power specialists

Whether you are building residential systems or commercial energy solutions, Moonday supports your projects with reliable storage technology.

Moonday Energy specializes in lithium battery energy storage systems designed for residential, commercial, and industrial use. Our portfolio includes home ESS, all-in-one storage systems, commercial battery solutions, and utility-scale energy storage products. We prioritize quality, safety, and compliance, supporting our customers with technical documentation, certifications, and expert guidance throughout the purchasing process. By combining reliable products, fast response times, and a customer-focused approach, we make it easier for partners worldwide to deploy energy storage solutions with confidence.

FePO4 batteries

Every Moonday energy storage system combines premium components with advanced protection technologies to deliver reliable power when it matters most.

Featuring Grade A/A+ lithium cells, intelligent battery management, industry-leading safety protections, and over 95% discharge efficiency, our solutions are engineered for long-term performance in residential, commercial, and industrial applications.

Designed for both indoor and outdoor environments, our systems provide the confidence, durability, and reliability professionals expect.

Flexibility

Built to perform in demanding real-world environments, our systems combine reliability, flexibility, and compliance with industry standards.

With configurable solutions tailored to different project requirements, we support installers, distributors, and integrators with products designed for seamless deployment and long-term performance.

More Than a Supplier. A Long-Term Partner.

Success starts with choosing the right manufacturing partner.

We support distributors, installers, and project developers with reliable energy solutions, responsive service, and the flexibility to meet changing market demands.

From spare parts availability and technical support to after-sales excellence, every aspect of our business is designed to help our partners grow with confidence.

We focus on reliability in unstable grid markets
Our systems are engineered with a focus on efficiency, safety, and long-term usability

Practical, well-designed systems without unnecessary complexity

Fast delivery

As a growing company, we move fast and communicate clearly

Fast worldwide delivery

Fast communication

Our Moonday features

Our Solutions

Off-Grid & Unstable Grid Applications

Energy storage systems built for regions with unreliable electricity infrastructure or frequent outages

Whether you are sourcing battery systems, evaluating suppliers, or developing projects, we are ready to support your work.

Commercial & Industrial Systems

Scalable storage solutions for businesses requiring stable energy, peak shaving, or backup power.

Residential Energy Storage

Efficient lithium battery systems designed to store solar energy and ensure reliable power for households

We believe strong partnerships are built on clarity and technical trust.

Detailed specifications, system configurations, and performance data are available upon request. Our team is ready to support you with the information needed to evaluate and integrate our systems.

01

Outdoor home energy system

Engineered for outdoor installation, our lithium battery storage systems offer installers and homeowners greater flexibility in system design. Their compact footprint, weather-resistant construction, and reliable performance make them an ideal choice for residential energy storage projects where indoor space is limited.

Check our website to learn more

02

Indoor home energy system

Our residential energy storage solutions are designed to address varying household energy needs while providing partners with flexible deployment options. From compact powerwall systems to advanced high-capacity solutions, we offer a comprehensive product range backed by reliable performance, safety, and long-term support.

Don't stay in the dark; check our products

03

All in one

An inverter and a lithium battery pack combined. Easy to install, a stable solution.

Check our website to learn more

04

Business Energy Storage System

Reliable power for industrial use

solutions for higher energy needs

05

Solar Panels

Engineered to meet the requirements of installers, distributors, and project developers, our solar modules deliver reliable performance, strong energy yields, and long-term durability. A dependable solution for residential, commercial, and utility-scale solar projects.

Check our website to learn more

B2B Wholesale & Project Supply

Moonday was founded with a clear objective: to deliver reliable and accessible energy storage solutions in a rapidly evolving market.

We focus on practical systems that combine efficiency, safety, and durability — supporting professionals who are building the next generation of energy infrastructure.

We supply solar products to distributors, installers, and energy companies worldwide. Our focus is on container-load orders, offering reliable supply, flexible solutions, and dedicated support for large-scale projects. Get in touch to discuss your requirements and receive a tailored quotation.

Watts in the box?

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Our Office

Guangzhou, tianhe district, lin he xi lu 167 , office 1445 M870

Moonday

Because every day is a Moonday