Information
What We
Do: Cells-to-System LiFePO4 Energy Storage Manufacturer
DJENERGY is a cells-to-system energy storage manufacturer. We design and supply LiFePO4 battery cells, OEM/ODM modules & packs, HV rack batteries, and complete ESS solutions for C&I peak shaving, hybrid microgrids, and home backup. Built for safety, bankability, and measurable ROI.
DJENERGY Solutions
WE ARE ALWAYS
MOVING FORWARD
WHAT WE DO-DJENERGY.
Welcome to DJENERGY, a cells-to-system energy storage manufacturer. We design and supply LiFePO4 battery cells, modules/packs, high-voltage rack batteries, and complete energy storage systems for commercial & industrial (C&I), microgrid, and home backup applications. Our focus is to deliver safe, reliable, and project-ready solutions that help customers reduce energy costs, improve power reliability, and achieve measurable ROI.
Vision: To accelerate the global energy transition with safe, scalable LiFePO4 energy storage—built from cells to complete systems.
Mission: To provide bankable energy storage products and integrated solutions (ESS + EMS + protection) that are easy to deploy, easy to maintain, and engineered for long service life across different grid conditions and hybrid power sources.
Core Values
Safety First – multi-layer protection, strict testing, and quality control.
Engineering Integrity – transparent specifications, real project design, and consistent performance.
Customer Success – fast response, reliable delivery, and lifecycle support.
Our Products
LiFePO4 Battery Cells High-consistency prismatic cells engineered for long cycle life and stable performance. Cell selection and matching available for project requirements.
Battery Modules & Packs (OEM/ODM) Customizable voltage/capacity designs with communication options, optimized for manufacturability, serviceability, and thermal safety.
High-Voltage (HV) Rack Battery Systems Scalable HV racks for C&I ESS and large power applications, designed for stable DC performance and mainstream PCS/EMS integration.
All-in-One C&I Energy Storage System (Air-Cooled) Integrated cabinet ESS combining battery + PCS + EMS-ready control and protection for peak shaving, TOU shifting, backup power, and PV self-consumption.
Containerized BESS (Air/Liquid Cooling) Scalable container solutions for larger capacities and demanding sites, supporting grid-connected, off-grid, and hybrid operation.
Backup Power for Critical Loads Fast response backup with optional STS/ATS integration to keep critical loads running during grid disturbances.
Home Backup Energy Storage Safe LiFePO4 home batteries for backup and self-consumption, designed for easy installation and stable daily cycling.
Our Solar Energy Solutions
Commercial & Industrial (C&I) Peak shaving, time-of-use shifting, demand management, and PV self-consumption—helping businesses reduce electricity bills and improve energy resilience.
Hybrid PV–Diesel–BESS Microgrid Designed for sites with unstable grids or high diesel costs. The system coordinates PV, generator, and storage to reduce fuel consumption and stabilize power supply.
Backup Power for Critical Loads Fast response backup with optional STS/ATS integration, supporting continuous operation for critical infrastructure and industrial processes.
Home Backup Energy Storage Safe LiFePO4 home batteries for backup and self-consumption, designed for easy installation and stable daily cycling.
Sustainability and Impact
Environmental Impact By replacing diesel generation and improving PV utilization, our solutions reduce carbon emissions and help accelerate renewable adoption with reliable energy storage.
Economic Benefits Energy storage creates value through peak shaving, TOU arbitrage, diesel fuel savings, and improved uptime. We help customers size systems based on load, tariff, and operating goals to deliver clear ROI.
Why Choose DJENERGY Inc.?
Cells-to-System Manufacturing: control key steps from cell testing to complete ESS for consistent safety and reliability.
Project-Ready Integration: EMS-ready architecture + clear documentation + engineering support for faster deployment.
OEM/ODM & Global Delivery: flexible customization and stable delivery for EPCs, developers, and brand partners.
LIFEPO4 BATTERY CELLS
CUSTOM MODULES & PACKS
C&I ALL-IN-ONE ENERGY STORAGE
CONTAINER ENERGY STORAGE SYSTEM
16KWH HOME BACKUP BATTERY
ALL-IN-ONE C&I ESS (AIR-COOLED)
CONTAINERIZED BESS (AIR/LIQUID)
PEAK SHAVING & TOU SHIFTING
BACKUP POWER + STS/ATS
PV–DIESEL–BESS HYBRID MICROGRID
Powering the Energy Transition, from Cells to Systems
Vision Statement
Cells-to-System Energy Storage, Built for Reliability
Our vision is to accelerate the global energy transition by delivering safe, bankable LiFePO4 solutions—from battery cells and packs to all-in-one C&I ESS, containerized BESS, and home backup systems. We combine in-house manufacturing, rigorous testing, and smart EMS integration to help customers reduce diesel consumption, cut peak demand costs, and keep critical loads powered. Wherever you deploy, we design for long service life, easy maintenance, and measurable ROI.
Quality
Harness the
Power of the
Sun: Efficient Solar Power Systems
Experience the future of energy with our efficient solar power systems. Harness clean, renewable energy to power your home or business and reduce your reliance on the grid
Solar energy harnesses the power of the sun to provide clean
renewable, and sustainable electricity. This eco-friendly solution reduces dependence on fossil fuels and decreases greenhouse gas emissions, making it an essential component of the global shift towards greener energy sources
solar system consists of solar panels, inverters, batteries
and other components that work together to convert sunlight into usable electricity. Ideal for both residential and commercial use, solar systems offer a reliable and cost-effective way to generate power, significantly lowering energy bills and increasing energy independence
LiFePO4 batteries, or lithium iron phosphate batteries
are a type of lithium-ion battery known for their strong safety profile, long lifespan, and stability under extreme conditions. They are a popular choice in solar energy systems due to their efficiency in energy storage, helping to ensure a steady supply of power even when the sun isn't shining.