Stacked Battery

Energy Storage Systems

5kWh/10kWh/15kWh/20kWh

Looking For Home Battery Energy Storage Systems?

Our stackable modular design energy storage system integrates inverter and battery modules, supports up to 15 cells, provides flexible power expansion, and is easy to install.

The battery adopts the highest grade lithium iron phosphate (LiFePO4) cells, combined with scientific and reasonable internal design and fine processing, to prolong the life of the system safely and effectively.

Diversified product selection:

5kWh/10kWh/15kWh/20kWh

Home Battery Energy Storage System Comparison

Featured Products
MODEL PBSA 51.2V 400Ah PBSB 51.2V 300Ah PBSC 51.2V 200Ah PBSD 51.2V 100Ah
Battery Parameter
Energy 20.48kWh 15.36kWh 10.24kWh 5.12kWh
Nominal Capacity 400Ah 300Ah 200Ah 100Ah
Battery Type LiFePO4 LiFePO4 LiFePO4 LiFePO4
Nominal Voltage 51.2V 51.2V 51.2V 51.2V
Operating Voltage 44.8V ~ 54.75V 44.8V ~ 54.75V 44.8V ~ 54.75V 44.8V ~ 54.75V
Charge Current Standard 50A, Max. 100A Standard 50A, Max. 100A Standard 50A, Max. 100A Standard 50A, Max. 100A
Continuous Discharge Current 100A 100A 100A 100A
Peak Discharge Current 150A @ 1s 150A @ 1s 150A @ 1s 150A @ 1s
BMS Yes (intelligent protection BMS per module) Yes (intelligent protection BMS per module) Yes (intelligent protection BMS per module) Yes (intelligent protection BMS per module)
Solar Inverter Parameter
Rated Output Power 5KVA / 5KW 5KVA / 5KW 5KVA / 5KW 5KVA / 5KW
Peak Output Power 10KVA 10KVA 10KVA 10KVA
Wave Form Pure Sine Wave Pure Sine Wave Pure Sine Wave Pure Sine Wave
AC Output 230Vac, 50/60Hz 230Vac, 50/60Hz 230Vac, 50/60Hz 230Vac, 50/60Hz
Solar Charger (MPPT) Parameter
Max. PV Array Power 4.5KW 4.5KW 4.5KW 4.5KW
MPPT Voltage Range 60Vdc – 115Vdc 60Vdc – 115Vdc 60Vdc – 115Vdc 60Vdc – 115Vdc
Max. PV Array Open Circuit Voltage 145Vdc 145Vdc 145Vdc 145Vdc
Max. Solar Charge Current 60A 60A 60A 60A
Max. Efficiency 0.98 0.98 0.98 0.98
AC Charger Parameter
Max. AC Charge Current 60A 60A 60A 60A
AC Input 230Vac 230Vac 230Vac 230Vac, 50/60Hz (auto sensing)
Selectable Voltage Range 170~280Vac 170~280Vac 170~280Vac 170~280Vac
Physical Parameter
Dimension (L x W x H) 620x390x1551mm 620x390x1321.5mm 620x390x1092mm 620x390x862.5mm
Net Weight 215kg 170kg 125kg 80kg
Others
IP Grade IP54 (water and dust resistance) IP54 (water and dust resistance) IP54 (water and dust resistance) IP54 (water and dust resistance)
Communication WiFi/GPRS (Optional) WiFi/GPRS (Optional) WiFi/GPRS (Optional) WiFi/GPRS (Optional)
Certification CE, MSDS, UN38.3 CE, MSDS, UN38.3 CE, MSDS, UN38.3 CE, MSDS, UN38.3
Warranty 11 years 11 years 11 years 11 years

Main Points

  • Stackable modular designs
  • Up to 15 batteries in parallel connection
  • Easy installation and flexible power expansion
  • Intelligent BMS per module
  • WiFi/GPRS remote monitoring on phone
  • High quality and punctual delivery
  • Trustworthy innovative lithium battery manufacturer
home energy storage system

Applications​

The home battery energy storage system can store electricity for you effectively.
It reduces your reliance on the grid by storing your solar energy for house appliance use.
Keep power stays on when grid outages.

Installing a home battery with a solar energy system allows you to maintain a sustained power supply during the day or night, as long as you store enough power from your panels when the sun is shining.

Product Advantages

Why Choose LifePO4 For Home Battery?

1. Super Long Life

LifePO4 battery has 3000-5000 times cycle life. Low self-consumption, and long storage time.

2. Safer

Made of lithium iron phosphate iron, It is not easy to catch fire and explode.

3. High Energy & Low Weight

Has 50% more capacity than a lead-acid battery, but 70% less weight.

4.High-temperature Performance

The working temperature range is -20 ℃ ~ 80 ℃, But lead acid is -20℃~50℃.

5. Save Postage

The same volume of LifePO4 battery weighs 70% less than lead-acid. Save your shipping costs.

6. Environmental Friendly

Non-toxic and non-polluting, can be recycled and reused.

20kwh home battery

Frequently Asked Questions.

In many cases, you’ll require multiple batteries to provide whole-home power. You can expect to pay anywhere from $10,000-$20K for installation of a home backup battery system.

It depends on how many appliances you’ll be powering.
Suppose the whole home drawing 750 to 1,000 W of power per hour during a blackout, the 10 kWh battery will last 10 to 12 hours and the 13.5 kWh battery will last 13.5 to 16.8 hours.

Start by calculating how many appliances you need to power, or how much electricity you currently use on a daily basis.
Then you will find the answer. For example the 10 kWh home battery will last 10 to 12 hours with uninterrupted power supply.

If you want to keep the power on when the grid is down, you’ll usually just need 5-10kwh home battery.
If you want to go off-grid completely, you’ll need far more storage capacity, such as15-20kwh home battery.

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