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BSLBATT 48V 100AH LiFePO4 Power Wall Home Battery ESS Energy Storage

Out and about during the day and worried the savings your solar panels are generating could go to waste?

The high capacity BSLBATT Powerwall battery captures and stores the electricity you’re not using so you can use it later.

All Powerwall installations come with a full system warranty, so you can save power in the knowledge that you're covered.


  • BSL5000U
Inverter: :
Usable Capacity::
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Product Description

Meet Powerwall

With a modern design and seamless reliable backup power, BSLBATT Powerwall - the world’s most popular energy storage solution – is now available from BSLBATT Powerwall Certified Installer Wisdom Power.

Affordable Energy Storage Has Arrived.

Use solar energy day and night

 Backup power included as standard

 High Energy Density

 Most Compact and Lightweight Storage in the Market

 Flexible Installation

 Dimensions: 650 mm x 480 mm x 190 mm

 Weight [Kg]: 68

 Operating Temperature Range: –20°C to 50°C (–4°F to 122°F)

 Warranty: 10 years

 Storage TemperatureIP Class55

Key Benefits

BSLBATT Powerwall offers you the world’s most popular energy storage solution, merging modern design with incredible functionality. Combine a BSLBATT Powerwall with your existing solar or a BSLBATT Solar Solution to power your home with clean, sustainable energy 24/7.

Powerwall consists of a 13.5kWh lithium-ion battery pack, liquid thermal control system, an integrated inverter and software that intelligently dispatches electricity when it’s needed most. The unit can be mounted seamlessly on a wall or on the ground, and the water-resistant and dustproof enclosure allows for installation outdoors. Powerwall is also a touch-safe, meaning no live wires or dangerous vents.

Powerwall also provides backup power. The unit can detect an outage, disconnect from the grid, and automatically restore power to your home in a fraction of a second. You won’t even notice that the power went out. Your lights and appliances will continue to run without interruption.

Solar day and night – Powerwall stores solar to continuously power your home with sustainable energy day and night.

A self-powered home – Use solar and Powerwall to reduce reliance on the grid and create a zero-emissions home.

Back-up power – Protect your home from a power outage with seamless and reliable backup power.

Control your energy – Seamlessly monitor and automatically manage your Powerwall, solar panels, Model S or Z with the BSLBATT App.

Stay protected – reserve a certain percentage of your Powerwall to protect your home from a utility outage and extend the hours of backup.

Better over time – With over-the-air software updates, Powerwall will continue to improve and adapt to your lifestyle.

Compact and simple – Powerwall is a completely automated system that installs easily and requires no maintenance.

Completely safe – Liquid thermal controls and touch-safe technology maximize battery life and safety.


Products type


Battery pack Discharge Current (Max.) 100A
Cell Technology Lifepo4 Efficiency 98%
Battery Pack Capacity (Wh) 7200-7680 Depth of Discharge 100%
Battery pack Voltage (Vdc) 48-51.2 Dimension (L*W*H, mm) 650*480*190
Battery pack Capacity (AH)


Communication Option of CANBUS OR RS485, SMbus
Battery pack Cell Quantity in Series (pcs) 15S/16S Protection Class IP54
Battery pack Charge Voltage (Vdc) 54-58.4 Weight 68KG
Battery System Charge Current (Standard) 10A Operation Life 10+ years
Battery pack Charge Current (Normal) 20A Operation Cycle Life Over 4000 times
Battery pack Charge Current (Max.) 50A Operation Temperature 0-50℃
Battery pack Discharge lower-Voltage (Vdc) 40-46V Storage Temperature minus 20 -- 60 ℃
Battery System Discharge Current (Standard) 20A Products certificates TÜV (IEC62619), CE,ISO9001
Battery pack Discharge Current (Normal) 50A Transfer Certificates UN38.3, MSDS, ROHS

Compatible Inverters


BSL powerwall solar ess

solar system

Powerwall ESS Lithium Battery Solar Energy Storage is new environmentally friendly backup power system focus on short-time and high-rate discharge scenarios. The environmentally friendly lithium ion battery configured with high-performance BMS, has a wide range of performance and application advantages compared with conventional battery. And the leader chemical technology, BMS technology and system design capabilities will bring excellent performance and reliability, and also provide the best solutions for industrial applications.



Passed the below abuse and safety test-short-circuit, dropping, nail penetration, impact, crush, thermal shock, over-charge,over-discharge: no fire, no explosion with stable chemical structure.





1. Experience - More than 10 years Specialized in lithium battery. 

2. Certification - CE,UL,MSDS,Test Report from National Center For Quality Supervision and Inspection of Battery Products approved.

3. Quality Control - 37 production process,7 steps quality check to promise stable quality and high reliability for you.

4. Best Material - Insist on choosing top quality cell, material and accessories,lithium battery last longer time.

5. Fresh battery - All battery is fresh Production.

Since 2003, BSLBATT provides electric energy more efficiently and reliably as best solution. Powerwall charges by day and powers at night for residential solar system with compact, affordable and easy installation features.

(+86) 752 2819 469
E-Commerce Industrial Park, Huizhou Road, Huicheng  Dist ,Huizhou, Guangdong Province,China



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