LS Series

LS HOME ENERGY STORAGE

The All-In-One Stackable LiFePO4 batteries

Modular stacking design. Hybrid Inverter with lithium ion battery and mppt controller. Stackable LiFePO4 battery modules and hybrid inverter module, easy capacity expansion Selectable priority between solar batteries or mains to feed the output Wide range of selectable mains input voltage (110V/220V/230V/240V) Protection for over-discharge, overload, over tempearture, short circuit protection, ets Support communication interface RS232, RS485, CAN, Bluetooth

From 15kW to 30kW

LS series is all-in-one stackable ESS for home energy storage solution, which uses flexible stackable design, easy to install and operate. This all-in-one energy storage system offer an economical and self-sufficiency solution to power home appliance or equipment by storing excess clean energy during the daytime. This All-in-one stackable ESS also comes with a built-in WIFI function, users can monitor and operate system performance anytime and anywhere by mobile. Compact and floor installation offers the flexibility.

Modular combinaison

DZ GROUP offers modular home energy storage solutions designed to grow with your needs. With a stackable lithium LiFePO₄ system, you can easily expand storage from 15 kWh to 30 kWh by adding more modules over time. Each unit is equipped with advanced battery management for optimal safety and performance. Compatible with solar panels and hybrid inverters, it's a seamless addition to any home energy system. Choose DZ GROUP for a flexible, future-ready way to power your home sustainably.

Reliable and Smart Solar Energy Storage System

High-efficiency power generation with intelligent storage. Equipped with eight 550W solar panels, it delivers up to 22kWh of clean energy daily, ideal for residential . Compatible with grid, generator, and wind inputs, it guarantees uninterrupted power supply. With real-time monitoring via app and web interface, users can track performance anytime, anywhere through the GP Solar Cloud. This robust, scalable solution is perfect for reducing electricity bills and achieving energy independence with confidence.

  1. Modular stacking design.Hybrid Inverter with lithium ion battery and mppt controller.

  2. Stackable LiFePO4 battery modules and hybrid inverter module, easy capacity expansion

  3. Selectable priority between solar batteries or mains to feed the output

  4. Wide range of selectable mains input voltage (110V/220V/230V/240V)

  5. Protection for over-discharge, overload, over tempearture, short circuit protection, ets

  6. Support communication interface RS232, RS485, CAN, Bluetooth

ENERGY CAPACITY :

LS-15 : 15,56 kWh

LS-20 : 20,48 kWh

LS-25 : 25,6 kWh

LS-30 : 30,72 kWh

INVERTER SPECS :

INVERTER TYPE :

5kW Hybrid Inverter (Optional 10kW)

OUTPUT POWER :

5000W

OUTPUT VOLTAGE :

210V-230V 50Hz AC

PV ARRAY MPPT VOLTAGE :

120Vdc-450Vdc

PEAK EFFICIENCY :

>95% battery mode >99% line mode

TRANSFER TIME :

10ms

PEAK POWER :

5500W

COMMUNICATION :

RS232 / RS485 / CAN / WI-FI

LITHIUM BATTERY SPECS :

NOMINAL VOLTAGE :

51,2V

NOMINAL CAPACITY :

100Ah

MAX DISCHARGE CURRENT :

Continuous 100 A

MAX CHARGE CURRENT :

100A (Continuous 40A)

CHARGE CUT-OFF VOLTAGE :

58,4V

DISCHARGE CUT-OFF VOLTAGE :

40V

DOD :

80%

NOISE EMISSION :

<50db

OPERATING TEMPERATURE :

-20°-60°

STORAGE TEMPERATURE :

0-45°

CYCLE LIFE :

6000+ Cycles

COMMUNICATION :

RS232 / RS485 / CAN

BATTERY CELL :

Lifepo4 cell 16S1P

COOLING MODE :

Active Cooling