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HZEB-LCT-20-LEFT-SIDE
20kWh-Battery-Application

20 kwh Battery Home Wall mounted Battery

The HZEB-LCT-20 is an intelligent, high-density 20kw home battery system

designed to maximize your solar investment. By storing clean energy for

peak-hour or backup use, this compact LiFePO4 unit effectively lowers

your electricity bills while safeguarding your home against blackouts.

  • High-Safety, Highly Reliable 20kWh LiFePO4 Battery

  • Smart BMS Packed with Multi-Tier Protections

  • Universally Compatible with Premier Inverters

  • High Compatiblity with Leading I nverters

  • Cloud-Based Remote Monitoring (App & Web Supported)

  • Modular Scalability Up to 15 Connected Units

Factory Direct Price

MOQ 1 only. Door to Door. Provide engineer on-site service. Support DIY accessories ordering or whole-house solar system solution customization services.

Sunlight by Day, Backup by Night

Application

home-application

Family Residences

Reserve clean solar energy for after-dark household use.

home-garage-application

Garages

Smart electricity for heavy tools and everyday backup power.

rv-application

Mobile Homes

Continuous current for road trip living and off-road freedom.

off-grid-application

Off-Grid Houses

Trustworthy power supply for rural sites and independent living.

Products Highlights

Parameter Specific values
Usable Energy 20.99kWh
Battery Type LiFePO4 (51.2V 410Ah)
Cycle Life 6000+ Cycles @90% DOD
Warranty 10 Years
Dimension (H*W*D) 650*265*850 mm
Weight 180KG
Protection Level IP21
Communication RS485, RS232
Scalability Max 15 units in parallel
remote-control-application

Certified Quality, Global Trust

Certified to CE, IEC, UN38.3, MSDS, RoHS and more.

Smart Energy, Better Life

Store clean energy, power your home,and enjoy savingsevery day.

Clean Energy

Safe & Reliable

Home Power

Save
Money

Capacity+

Reliable

Monitoring

Quiet

Customer Installations

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What can Dawnice do?

  • Premium Quality Products

  • DDP (Delivered Duty Paid) Service

  • Friendly & Professional Customer Service

  • Tailored Solar System Solutions

  • Complete Product Range

  • Multiple payment supported(T/T, Paypal, XTransfer, L/C, Western Union, D/P etc. )

what-can-dawnice-really-do (1)

FAQ

The HZEB-LCT-20 utilizes premium LiFePO4 chemistry with a 3.2V 205Ah / 2P16S cell configuration. It delivers a massive nominal energy of 20.99kWh and a true usable energy of 18.89kWh under standard testing conditions (25°C at 90% DOD). This dual-parallel cell alignment provides an exceptionally stable and high-capacity single-cabinet solution for high-energy-demand properties.

The HZEB-LCT-20 supports a powerful maximum charge and discharge current of 200A. This allows a single unit to deliver a much higher continuous power output compared to smaller models. It can effortlessly power heavy, multiple high-load appliances simultaneously—such as central HVAC systems, large water pumps, and industrial workshop tools—without system tripping.

Due to its massive capacity and heavy-duty build, the HZEB-LCT-20 weighs 180kg with dimensions of 650*265*850mm. Because of this structural weight, it is designed strictly as a ground-mounted battery system. Ground installation ensures absolute safety, eliminates wall-load concerns, and provides a stable, clean footprint in your client’s power room or garage.

The HZEB-LCT-20 features an IP21 protection rating. Unlike our smaller wall-mounted outdoor units, this high-capacity ground cabinet is engineered specifically for indoor, semi-indoor, or protected environments. It is ideal for installation in dedicated electrical rooms, dry basements, attached garages, or utility closets where it is shielded from direct rain and excessive moisture.

Safety scales with capacity. While smaller packs rely purely on software protection, the HZEB-LCT-20 upgrades security by integrating both an advanced BMS and a physical circuit breaker . This dual-layer defensive setup provides dual protection against over-current, short circuits, and thermal risks, making it one of the safest high-capacity battery options available.

Yes, scalability is fully supported. The HZEB-LCT-20 allows up to 15 units to be connected in parallel using its built-in CAN/RS232 communication architecture. This allows installers to scale a single project from 20.99kWh to an incredible 314.8kWh total capacity, seamlessly bridging the gap between luxury residential storage and commercial/industrial application needs.

Built with top-grade, high-durability cells, the HZEB-LCT-20 delivers a cycle life of over 6000 cycles (at 25°C, 90% DOD). Over its operational lifespan, it is certified to deliver a massive Cumulative Discharge Energy of 33.7MWh. This high-throughput guarantee ensures the battery remains an active, high-performing financial asset for well over a decade.

Absolutely. The HZEB-LCT-20 system fully complies with strict global transport and safety standards, carrying official UN38.3 and MSDS certifications. It uses high-grade safety cells that have undergone extensive laboratory testing , allowing distributors and engineering firms to manage international logistics and local compliance smoothly.

Yes, it is engineered to withstand diverse climate conditions. The HZEB-LCT-20 operates within a wide charging temperature range of 0°C to 55°C and a discharging temperature range from -20°C to 55°C. Even during freezing winter blackouts, its excellent low-temperature discharge capability ensures that critical home or business loads stay powered when the grid goes down.

To minimize operational and after-sales headaches, the HZEB-LCT-20 links seamlessly to our smart Cloud Platform via standard communication lines. Through the Mobile Control app, installers and operators can check battery health, run remote fault diagnosis, and apply OTA firmware updates. This smart remote capability saves massive amounts of time and money on technical site visits.

Location

Building 1, Xiongxing Technology Industrial Park, No. 111 Yishang Avenue, Yichun Economic Development Zone, Yuanzhou District, Yichun City, Jiangxi Province, China

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Location

Building 1, Xiongxing Technology Industrial Park, No. 111 Yishang Avenue, Yichun Economic Development Zone, Yuanzhou District, Yichun City, Jiangxi Province, China

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Global Delivery

Fast & Reliable

10-Year Warranty

Peace of Mind

Online Support

24/7 Service

OEM& ODM

Customized Solutions