The Home Battery Backup Power ( LiFePo4  48V Power Wall Battery)

        Powerwall consists of a 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.

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

• ZTTEK Wall-mounted Home Energy Storage give you a better life .

We also sell Portable Power Station, Power Wall Battery, Pouch Cell, 5G Base Station Backup Power System，Electric Scooter Lifepo4 Battery Pack ，18650 Battery ... Welcome to our store selection(*￣︶￣)~

Single battery size:

Items	General Parameter
1.Number of series	15S
2.Rated voltage	48V
3.End of discharge voltage	40V
4.Charging voltage	Recommend 51V (50.5V – 51.5V) for floating charge Recommend 54V (53.5V – 54.5V) for equation charge
5.Continuous charge and discharge curren	≤100A
6.Internal resistance (battery pack)	≤100mΩ
7.Self-discharge rate	≤2%/month
8.range of working temperature （≤95%R.H.）	0～65℃ charge -20～65℃ discharge
9.Storage temperature range（≤95%R.H.）	-40～70℃
10.Positive and negative lead way	Fence Terminal 2P*2
11.Display	LED display, four physical buttons
12.Protective function	Overcharge, over discharge, short circuit, overload, over

Key Features of Lithium Battery

1. Longest Cycle Life and Highest Reliability

2. High Energy Density

3. Low Self Discharge

4. Charging and Discharging in Shorter Time

Lithium batterieshave high energy density, long life and light weight. The disadvantage is high price.

Key Benefits of  The Home Battery Backup Power

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

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

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

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

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

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

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

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