51.2V 5KWH Home Solar Energy Storage System ESS Tesla Powerwall Alternative

Model: 5KWH LiFePO4 Powerwall
51.2V  100AH
Support: Wholesale, OEM.ODM
Warranty: 10 years
Delivery Time: 7-14 days for samples, 35-60days fpr mass production
Packaging Details: Carton
Shipping Terms: Shipping Support: Air Freight, Sea Freight

51.2V 5KWH Home Solar Energy Storage System ESS Tesla Powerwall Alternative

51.2V 5Kwh Home Solar Energy Storage System can support up to 32 units in parallel connections to increase capacity. Suitable for all kinds of home solar and off-grid energy storage systems, microgrid, etc., it is an excellent Tesla powerwall alternative.

5KWH Home Solar LiFePO4 Powerwall Battery
51.2V 5KWH Lifepo4 Powerwall Battery Tesla Powerwall Alternative

5kwh, 10kwh, 15kwh, and 20kwh lithium-ion power wall batteries can all be provided.

5KWH Home Solar LiFePO4 Powerwall Battery
5KWH Home Solar Energy Storage System ESS Tesla Powerwall Alternative

The 51.2V 5Kwh Home Solar Energy Storage System uses a lithium iron phosphate battery pack to ensure safe performance. The service life can reach up to 10 years, and the charging cycle exceeds 6,000 times, which is 5 times that of ordinary SLA (sealed lead acid) batteries. It has high safety, Features of high reliability, and high conversion efficiency. The lithium iron phosphate (lifepo4) battery greatly reduces the product’s volume and weight, which saves transportation costs and facilitates movement and installation.

The 51.2V 5Kwh solar powerwall battery adds an LCD liquid crystal display, which is convenient for you to know the voltage and capacity of the battery; the built-in intelligent BMS provides multiple protections and can also control the working status of the battery in real time.

5KWH Home Solar LiFePO4 Powerwall Battery BMS

Compatible Inverter List

Our powerwall home battery is compatible with nearly all kinds of Inverters, SMA, Solar edge, Sunny island, Deye, Growatt, Goodwe, Outback etc.

510KWH LiFePO4 48v Powerwall for 2022 best alternative to tesla powerwall Inverter Compatible Brands
5KWH 51.2v LiFePO4 Powerwall Battery Alternative to Tesla Powerwall Inverter Compatible Brands

Powerwall Battery Application

The 5kwh home battery is a wall-mounted battery and the perfect Tesla powerwall Alternative. Because the 5Kwh battery has certain conveniences, it has become a widespread energy device. It is widely used in solar/wind energy storage systems, home energy storage systems, small commercial energy storage systems, residential energy storage systems, etc.

5KWH LiFePO4 Powerwall For 2022 Best Alternative To Tesla Powerwall
5KWH LiFePO4 Powerwall For 2022 Best Alternative To Tesla Powerwall

AC Coupled Solar System: Power Base can be compatible well with energy storage inverter residential grid-tie solar with backup power: Secure power for your home during grid outages by retrofitting your grid-tied system with backup power using proven KHLitech’s solutions. Self-consumption: Extra PV power for battery charging. When PV power is low or none, load consumption should take power from the battery first and from the grid as little as possible.

Off-grid power supply: Cut your consumption peak and save money by reducing loads. When the grid is offline, the storage system should automatically switch to off-grid powering in less than 1s, for external emergency load powering.

Backup power: Respond to external power code control in less than 1s, which is sufficient for frequency regulation and peak shaving among areas.

Community electrification: Cut your consumption peak and save money by reducing loads.

5KWH LiFePO4 Powerwall for home Energy Storage System application
5KWH LiFePO4 Powerwall for Home Energy Storage System application

Product Project

The 5Kwh batteries are widely used, so the market has been hot. The shipments in Lebanon, South Africa, Australia, Germany, the UK, Ukraine and other countries and regions are enormous. Our company has always stocked 5kwh and 10Kwh wall-mounted batteries, with simple installation and perfect after-sales process. Don’t hesitate to contact us if you need to customize your battery.

Product Process

As an experienced wall-mounted battery manufacturer, we strictly implement ISO production specifications, using brand-new grade A batteries and accessories. After 37 strict production processes, every battery detail is confirmed.

Stackable Battery Process

Product Shipping

After the battery is produced, we will pack it in wooden boxes or cartons according to the transportation method selected by the customer and send it out through our long-term cooperative freight forwarder.

5KWH LiFePO4 Powerwall for home Energy Storage System packing
5KWH LiFePO4 Powerwall for Home Energy Storage System packing


Our power wall batteries comply with ISO/CE/UL1973/UN38.3/MSDS/ROHS/IEC62619/CEC standards.

What Customers Say

Our batteries are highly rated, and not just powerwall batteries.

What Our Customers Say About Stackable Battery

KHLiTech – Battery Energy Storage System Factory

We are a BESS manufacturer that provides one-stop battery solutions. In addition to the Powerwall battery, we can customize rack-mounted battery, all in one energy storage system, and the power storage brick. Keheng New Energy is a battery factory with 6 production lines, has its R&D team, and accepts OEM/ODM.

energy storage system factory


  •  LCD display optional, real-time understanding of battery voltage and capacity.
  •  100A continuous output voltage can continuously charge big-power devices.
  •  The intelligent BMS system can accurately control the battery to improve the lifespan, no explosion, no fire.
  •  Drop-in replacement for heavy lead-acid(AGM / GEL) battery,1/3weight but same capacity.
  • 2000times cycle life@100% DOD , 7000times cycle life@50% DOD , 10 years design lifespan.
  • Maintenance-free, fully sealed, and waterproof.


Intelligent Battery Management System(BMS)

  • Over charge protection function
  • Over discharge protection function
  • Over current protection function
  • Short protection function
  • Over temperature protection function
  • Automatic cell balance function
  • Cell balance function

Technical data

Nominal Voltage 51.2V
Rated Capacity 100AH @0.5C to 40V
Stored energy 5120Wh
Cycle life@100%DOD 2000 Cycles
Approx. Weight 60kg
Internal Resistance ≤70.0 mΩ
Max. Charge Current 100 A
Max. Discharge Current 100 A
Charge Cut-off Voltage 58.4V
Discharge Cut-Off Voltage 40V
Dimensions L445mm×W259mm×H600mm
Low temperature self heating Avaliable(0~-20°C)
Operating Temperature Range





-4°F (-20°C) to 113°F (45°C)

-4°F (-20°C) to 140°F (60°C)

59°F (15°C) to 95°F (35°C)

Self-Discharge Rate ≤3%/month
Life Expectancy (years) 10 years @25°C in 80%DOD
Self Discharge Approx. 3% per month @ 25°C
Long Term Storage Charge every 6 months
Short Circuit Protection Automatically recover after removal of short
Communication port RS485/RS232/CAN





Get a Best Quote

Scroll to Top

request a quote

Download Our Full Catalog
Get notified about new products!

request a quote

You will get the reply within 24 hours.