HONGMLD
Smart Energy Storage
Driving the energy transition with PV and storage technology to bring green energy to the world. We provide safe, intelligent, and efficient one-stop energy storage solutions for homes, C&I, and PV-storage-charging scenarios.
Company Overview
HONGMLD is a professional energy storage brand built on the comprehensive strengths of a national high-tech enterprise. We focus on new energy storage technology R&D, system integration, and integrated smart energy services, supporting the green and low-carbon upgrade of the energy industry.
The company follows a dual-city collaboration between Shenzhen (R&D HQ) and Wuhu (manufacturing base): the R&D headquarters is located in Shenzhen, a hub of technological innovation, and the manufacturing base is in Wuhu, Anhui, a core manufacturing center in the Yangtze River Delta. This has enabled an integrated full-chain operating system covering R&D, manufacturing, sales, and service, providing customers with one-stop, full-process energy storage services: customized solution design, project implementation, and after-sales O&M support.
HONGMLD has always taken technological innovation as its core driving force and remains committed to quality and service. We are dedicated to building efficient, safe, and reliable smart energy storage solutions, continuously empowering the high-quality development of the industry.
Corporate Vision & Mission
Corporate Vision
Driving the energy transition with PV and storage technology to bring green energy to the world.
Corporate Mission
Smart energy storage empowers households everywhere, bringing green power within reach.
Corporate Values
Innovation-Driven · Integrity First · Win-Win Cooperation · Green Development
Why HONGMLD
Leading technology, intelligent manufacturing collaboration, and full-lifecycle service create high-quality energy storage solutions.
Technology Leadership · Scenario Enablement
Drawing on the deep experience of four strategic partners in residential PV, commercial and industrial PV, and charging stations, we have built a DC/DC high-voltage energy storage system and a low-voltage energy storage product matrix covering the generation side, grid side, and user side, and we provide flexible, customized energy management solutions.
Intelligent Manufacturing Collaboration · Quality Benchmark
Supported by the modern manufacturing base in Wuhu, Anhui, we have built an efficient supply chain. Refined production management and strict quality control ensure stable and reliable product performance.
Full-Lifecycle Service · Value Co-Creation
From energy planning and solution design to delivery, installation and commissioning, and O&M management, we provide one-stop full-lifecycle services. Backed by a digital energy management platform that monitors system energy efficiency in real time, we help customers cut costs and improve efficiency.
Applications
Covering the generation side, grid side, and user side, we provide flexible and reliable energy storage solutions for diverse scenarios.
PV-Storage-Charging Integrated Station
Building the "green artery" of urban transport, with PV, storage, and charging operating in concert.
C&I PV + Storage System
A "green engine" for enterprise cost reduction and efficiency gains: peak shaving and valley filling to lower electricity costs.
Villa PV + Storage System
Defining the "energy aesthetics" of high-end residences, delivering both daily self-consumption and backup power during outages.
Off-Grid Energy Storage System
Delivering robust power for "island" scenarios and ensuring a stable power supply where there is no grid access.
Products
Covering high-voltage, low-voltage, C&I all-in-one cabinets, and portable energy storage to meet energy storage needs in different scenarios.
HM-H16400 High-Voltage Intelligent Storage Series
For villa PV + storage and small commercial and industrial energy storage: modules connect in parallel via independent DC/DC to a 400 V DC platform, scalable by stacking from 16 to 64 kWh.
HM-H16512 Rock-Solid High-Voltage Storage Series
For C&I PV + storage scenarios: 314 Ah cells, 5-15 modules in series, 256-768 V platform, 80-240 kWh.
HM-L16512 Low-Voltage Intelligent Storage Series
An all-in-one low-voltage energy storage system for homes and small commercial and industrial users, with an intelligent BMS and WiFi app and support for up to 16 units in parallel.
HM-H1000-0261/125WUD
261 kWh Commercial & Industrial Energy Storage Cabinet (Integrated Version)
An all-in-one integrated design combining PCS, liquid cooling, and a fire suppression system, with 125 kW rated power and IP54 protection.
SU-ESS Portable Inverter Energy Storage Unit
For home backup power, small shops, and outdoor work: an integrated bidirectional inverter and intelligent BMS, with fast dual charging from the grid or PV.
Case Studies
Covering factories, villas, hotels, public institutions, and other diverse scenarios, with real-world results that validate product value.
HONGMLD Factory Self-Consumption
A 52 kW + 64 kWh PV + storage system covering production and office electricity use. Average daily generation is 216 kWh, and electricity costs fell by about 72%, effectively reducing operating costs.
Villa Residential PV + Storage Upgrade
An existing 20 kW PV system plus a newly added 32 kWh energy storage system. Surplus PV power is stored to cover electricity use from the evening until 8 a.m. the next day, supporting both daily self-consumption and backup power during outages.
Yuncheng Home Inn PV + Storage Integration
31 kW PV + 32 kWh energy storage battery. Solar power generated during the day is stored to cover air-conditioning demand during the evening check-in peak, smoothing peak loads and reducing the hotel's operating energy costs.
Party School PV-Storage-Charging Integrated Project
80 kW PV + 64 kWh energy storage, with a PV carport and EV chargers. Annual effective green power supply is about 94,316 kWh, with a green power coverage rate of about 63%.
R&D Collaboration · Smart Manufacturing Benchmark
HONGMLD independently developed a semi-automated battery module production line. Standardized processes and coordinated key operations enable standardized manufacturing from cell inspection and sorting and matching through module assembly, testing, and aging verification, with a combined annual capacity of 60,000 battery modules.
Opening a New Future for Green Energy
Whether you need home energy storage, commercial and industrial PV + storage, or a PV-storage-charging integrated station, HONGMLD can provide a customized solution.
Contact Us · Get a Quote
Tell us about your power usage scenario and requirements, and the HONGMLD team will provide professional product selection and a customized energy storage solution.
Or contact us directly
- 400-011-8886
- info@hongmld.com
- No. 2 Factory Building, Intelligent Connected Collaborative Innovation Industrial Park, 156 Changjiang South Road, Yijiang District High-tech Industrial Development Zone, Wuhu, Anhui, China
Our Commitment
- ✓Fast response 9:00-18:00 on business days
- ✓Free solution design and site survey assessment
- ✓One-stop service from product selection and delivery to O&M