ESS 50KW Batteries Backup Battery System Industrial Commercial Energy Storage

Product Description

Lithium Battery Factory
Our Lithium Battery PACK OEM/ODM factory covers a seven-story facility. We are equipped with automated cell sorting equipment, high-power aging testers, and comprehensive lithium battery testing equipment. We can manufacture and undertake various types of HOME ESS (HESS) LiFePO4 LFP batteries, lithium battery systems with built-in inverters, solar lithium batteries, and C&I ESS lithium batteries and systems. All can be equipped with remote smart monitoring via APP, SNMP monitoring, etc. Our mature technology has been exported to multiple countries and regions, including the Middle East, Southeast Asia, and Eastern Europe. We also produce a wide range of power lithium batteries: Golf Cart Lithium Battery, E-Bike Lithium Battery, Forklift Lithium Battery, E-Scooter Lithium Battery, Motorcycle & Car Starting Lithium Battery, etc. Our product quality and safety have been well recognized by customers.
Lithium Battery Factory Banner
Best-selling Lithium Battery PACK Products
HESS and Commercial & Industrial ESS Products (UN38.3, MSDS)
Best-selling Products Grid
Model Type Energy Voltage & Capacity Other SPECS
RHW51100A Wall-mounted LFP Battery / Home ESS 5kWh (5.12kWh) 51.2V, 100Ah LiFePO4, Hybrid, RS485, RS232, CAN, 4500 cycles@100% DoD
RHW51200A Wall-mounted LFP Battery / Home ESS 10kWh (10.24kWh) 51.2V, 200Ah LiFePO4, Hybrid, RS485, RS232, CAN, 4500 cycles@100% DoD
RHW25200A Wall-mounted LFP Battery / Home ESS 5kWh (5.12kWh) 25.6V, 200Ah LiFePO4, Hybrid, RS485, RS232, CAN, 4500 cycles@100% DoD
RHM51100B Wheeled All-in-One 5kWh (5.12kWh) 51.2V, 100Ah Built-in 6kW Inverter, 4500 cycles@100% DoD
RHM51200B Wheeled All-in-One 10kWh (10.54kWh) 51.2V, 206Ah Built-in 6kW Inverter, 3000 cycles@100% DoD
RHM51628A Wheeled All-in-One 32kWh (32.15kWh) 51.2V 628Ah Built-in 12kW Inverter, 8000 cycles@100% DoD
RHS51200A Wheeled Stackable All-in-One 10kWh (10.24kWh) 51.2V, 200Ah Built-in 6kW Inverter, 4500 cycles@100% DoD
HX51100A Rack-mounted LFP Battery / C&I ESS 5kWh (5.12kWh) 51.2V, 100Ah LiFePO4, 3U, 19 inches, RS485, RS232, CAN, 4500 cycles@100% DoD
CC819100A Rack-mounted High Voltage (HV) LFP Battery / C&I ESS 80kWh (81.92kWh) 800V (819.2V), 100Ah LiFePO4, 19 inches, RS485, RS232, CAN, 4500 cycles@100% DoD
Factory Tour
Factory 1 to 7 Floors Workshop Overview and Automated Production Workshop
Factory Workshop
Factory Workshop
Our Lithium Battery PACK Workshop adopts advanced design and layout.
Lithium Battery PACK Factory Has 1 to 7 Floors
Lithium Battery PACK Factory has 1 to 7 Floors
Automatic Cell Sorting Equipment
Automatic Cell Sorting Equipment
Automatic Cell Sorting Equipment
Automatic Cell Sorting Equipment
Bright Workshop
Bright Workshop
Wall-mounted HESS LFP Lithium Batteries
Wall-mounted HESS LFP Lithium Batteries
Bulk-ordered HOME ESS Wall-mounted LiFePO4 Batteries
Our Customer's Bulk-ordered HOME ESS Wall-mounted LiFePO4 Batteries
Automatic Production
Automatic Production
Automatic Equipment
Automatic Equipment
Ready for Shipment
Ready for Shipment
Ready for Shipment
Ready for Shipment to Client, in Brand New Workshop
Our 5.12kWh 51.2V 100Ah Wall-mounted Home ESS LiFePO4 Lithium Batteries
Safety First - We Use Grade-A Lithium-ion Cells & BMS
Our HESS Batteries Using Brand-name Grade-A Lithium Battery cells and a BMS — Safety Comes First.
High-Safety ESS Design
How We Design High-Safety ESS Lithium Batteries:
  • 1. Simple and stylish exterior design with IP65 waterproof rating.
  • 2. Uses brand-name Grade-A low-temperature resistant LFP LiFePO4 lithium-ion battery cells (CATL, EVE, BYD, CALB, REPT, Lishen) and a smart BMS (Bmser, Paceic, Jiabaida) — safer, more reliable, and longer-lasting.
  • 3. Uses brand-name terminals
  • 4. Smart APP remote monitoring - monitor battery status in real time.
  • 5. Anti-theft alert & location tracking design.
  • 6. ECO & safety.
ESS Safety Design
Rugged Enclosure Design for All-in-One ESS Systems
Made of high-strength engineering materials and precision-engineered structure, the enclosure is impact-resistant, crush-proof, and deformation-resistant — handling daily bumps and industrial-grade scenarios with ease. With an IP65 rating, it effectively keeps out dust and water. Whether under the scorching sun outdoors, in a humid basement, or a dusty garage, it reliably protects the internal battery cells and BMS. Ruggedness is not just about appearance — it's your guarantee of safe, worry-free operation in all conditions.
Rugged Enclosure Design
5kWh All-in-One ESS System
5kWh All-in-One ESS System, with 6kW Inverter
32kWh All-in-One ESS System
32kWh All-in-One ESS System, with 12kW Inverter
C&I ESS Products Series
Rack-mounted Low Voltage and High Voltage LFP Lithium Batteries
Rack-Mounted Lithium Battery
Rack-Mounted Lithium Battery – Modular Energy Storage, Flexible & Efficient (25.6V / 48V / 51.2V / 800V High Voltage)
Designed with standard 19-inch rack dimensions (2U, 3U, 4U, 5U) for easy stacking and capacity expansion, compatible with various commercial/industrial energy storage cabinets and home backup power systems. Each module is independently equipped with brand-name Grade A lithium cells and a smart BMS, supporting hot-swappable maintenance for quick and effortless installation. The high-strength metal enclosure, combined with an internal fire-isolation design, ensures excellent heat dissipation and stable operation. With SNMP protocol support, it seamlessly integrates into existing network management systems for remote monitoring and intelligent operation. From small off-grid systems to large-scale energy storage arrays, flexibly expand and configure as needed — rack-mounted lithium batteries make energy storage as simple and reliable as stacking building blocks. Our ESS Battery Products Supported these Inverter Brands:
Supported Inverters 1
Supported Inverters 2
Inverter Compatibility 1
Inverter Compatibility 2
Power Supply Lithium Battery & RV, Marine LFP Battery
Specialized Lithium Battery for Low-Speed Vehicles, RVs, and Marines
Great Performance, Extended Range
Using brand-name Grade-A lithium cells with low internal resistance and stable discharge voltage, this battery delivers powerful output without voltage sag. Whether for electric forklifts, golf carts, electric scooters, ebikes, e-motorcycles, car starting lithium batteries, low-speed vehicles, industrial Robot AGVs, or other applications — in 12V, 24V, 36V, 48V, 60V, 72V, or 96V configurations — this power lithium battery unleashes instant, vigorous power. Paired with a smart BMS that monitors voltage and temperature in real time, it provides multi-layer protection against overcharge, over-discharge, and short circuits, achieving both safety and performance. With built-in Bluetooth for remote monitoring via a dedicated APP and an anti-theft design, you can track battery status and secure your asset anytime, anywhere. It operates reliably under high-intensity, all-weather conditions. Say goodbye to the bulk and performance fade of lead-acid batteries — the power lithium battery makes every kilowatt-hour count, driving farther, longer, and more reliably.
Performance Battery Overview
Power Supply Batteries Grid
2 Wheels Scooter Battery
2 Wheels Electric Scooter Lithium Battery (48V 30Ah)
Golf Cart LFP Battery
Golf Cart LFP Lithium Battery (48V 200Ah)
E-Bike Lithium Battery
E-Bike Lithium Battery (Use JOINSUNCELL INR 18650-40D 4000mAh NCM Cells)
Certifications
Complete Product Certifications
Certification 1
Certification 2
Certification 3
Certification 4
Certification 5
Certification 6
Thank You!
Welcome – we are fully committed to providing you with the best solutions and services.
Frequently Asked Questions (FAQ)
Q1: What cell brands do you use in your lithium battery packs?
We strictly use brand-name, Grade-A low-temperature resistant LFP (LiFePO4) battery cells from tier-1 manufacturers including CATL, EVE, BYD, CALB, REPT, and Lishen, ensuring the highest standards of safety, reliability, and lifecycle performance.
Q2: Can your energy storage systems be monitored remotely?
Yes, all our Home ESS and Commercial & Industrial ESS systems support advanced communication interfaces (RS485, RS232, CAN) and can be configured with remote smart APP monitoring and SNMP protocols to track battery status in real-time.
Q3: Are your lithium batteries compatible with my current hybrid inverter?
Our lithium batteries and ESS solutions are designed to be universally compatible with the industry's leading hybrid and off-grid inverter brands, ensuring seamless integration and plug-and-play functionality.
Q4: What safety features are integrated into your battery packs?
Our systems feature a highly intelligent BMS (engineered by top makers like Bmser, Paceic, and Jiabaida) that monitors temperature, voltage, and current dynamically. They also utilize rugged enclosures with IP65 ratings and thermal run-away prevention designs.
Q5: Do you offer customizable configurations for low-speed vehicles?
Yes, we provide flexible OEM/ODM battery pack design for low-speed vehicles (golf carts, forklifts, e-bikes, and scooters). Configurations are customizable across 12V, 24V, 36V, 48V, 60V, 72V, or 96V to fit your exact capacity and size requirements.
Q6: What certifications do your lithium battery packs hold?
Our manufacturing facility and products comply with strict international regulatory and shipping safety standards, holding comprehensive certifications including UN38.3, MSDS, and other global quality test reports.

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