ALP Home Energy Battery Storage System (Inverter + Expandable Battery Pack) - 30 kWh Large Capacity, Creating A New Benchmark For Home Energy Freedom
The ALP home energy battery storage system is an intelligent home energy solution that combines an inverter and modular expandable battery pack in parallel. It is designed for medium- and high-energy-consuming households, supports 30kWh ultra-large capacity expansion, outputs stable AC 230V pure sine wave current, and is compatible with mainstream household appliances around the world. The battery energy storage system for home seamlessly integrates photovoltaic power generation, grid charging, and battery energy storage, and achieves efficient energy scheduling through intelligent algorithms to meet the needs of 24/7 high-power electricity consumption, peak-valley electricity price arbitrage, emergency backup power, and off-grid life. It helps users reduce electricity costs, improve energy independence, and contribute to environmental protection and carbon reduction.

Product Parameters
|
Type |
ALP A-200 |
|
|
Inverter |
Rated power |
11kw (5.5kw*2) |
|
AC rated voltage |
230VAC |
|
|
Rated frequency |
50/60Hz |
|
|
Efficiency |
>98% |
|
|
Transfer time |
10ms |
|
|
Waveform |
Pure Sine wave |
|
|
Battery Overcharge |
58.4V |
|
|
Battery undervoltage alarm |
45V |
|
|
Constant voltage charge |
58.4V |
|
|
Float voltage |
56V |
|
|
Max charging current |
100A*2 |
|
|
Communication interface |
RS232 (lnverter)/ RS485(BMS) |
|
|
Dimension |
60*40.5*18cm |
|
|
AC Input |
Norminal voltage |
230VAC |
|
Voltage range |
90-280VAC |
|
|
Rated frequency |
50/60Hz |
|
|
Frequency range |
40-70HZ |
|
|
Rated current |
60A |
|
|
Max AC current |
120A |
|
|
PV Input |
Max voltage |
500V |
|
Optimum voltage |
300-400V |
|
|
Voltage range |
120V-500VDC |
|
|
Max power |
5500W*2 |
|
|
Rated capacity |
15360Wh(300Ah) 20480Wh(400Ah) 25600Wh(500Ah) 30720Wh(600Ah) |
|
|
Battery |
Norminal voltage |
51.2V |
|
Discharge voltage range |
43.2V-58.4V |
|
|
Standard charging current |
50A |
|
|
Max charging current |
100A |
|
|
Max discharging current |
300A 400A 500A 600A |
|
|
Depth of discharge |
95% |
|
|
Communication interface |
CAN/IRS485 |
|
|
Cycle life |
≥6000, 25±2℃, 0.5℃, EOL80% |
|
|
Working temperature range |
Charge: 0℃-50℃; Discharge: -10℃-60℃ |
|
|
Storage temperature |
-10℃-60℃ |
|
|
Dimension |
60*40.5*19.5cm |
Core Advantages of Home Battery Energy Storage System

Flexible Expansion, Worry-free Electricity Use
* Modular design, free expansion from 5kWh to 30kWh, suitable for all scenarios from single apartments to luxury villas.
* The daily storage capacity is 30 degrees, which can meet the continuous use of high-energy consumption equipment such as air conditioners, floor heating, and electric vehicles for 3-5 days.
Efficient Inversion, Stable Output
* Pure sine wave inverter technology, compatible with inductive loads such as air conditioners, induction cookers, water pumps, etc., with zero compromises in electricity consumption.
* Multi-machine parallel connection supports 30kW peak power consumption for the whole house, and villa pool heating and whole-house smart devices can run simultaneously without pressure.


Intelligent Energy Brain
* Dynamic electricity price optimization: Automatically identify low-valley electricity price periods for electricity storage, and discharge during peak hours, and save up to 70% of electricity bills annually.
* Photovoltaic priority strategy: Prioritize the use of solar energy during the day, store the surplus electricity in batteries, and achieve 100% self-sufficiency at night.
Military-grade Safety Protection
* Nine safety mechanisms: overvoltage/ undervoltage/ overload/ short circuit/ leakage/ overtemperature/ fire prevention/ lightning protection/ seismic resistance, certified by TUV, CE, and UN.
* Battery cabinet explosion-proof design, built-in aerosol fire extinguishing device, safe operation in extreme environments.


Whole-house Energy Interconnection
* ALP Energy APP remote monitoring: real-time viewing of power generation, storage, and power consumption data, custom charging, and discharging plans, and one-click fault diagnosis.
* Compatible with smart homes, electric vehicles, and photovoltaic microgrids to build a closed-loop home energy ecosystem.
Four Major Application Scenarios
High-energy consumption household power saving expert:
Driving central air conditioning, floor heating, and swimming pool equipment, 30kWh energy storage easily covers the daily average 20-kilowatt-hour villa demand, saving more than 20,000 yuan in electricity bills per year.
01
Photovoltaic power generation golden partner
Storing daytime photovoltaic surplus, worry-free power supply in rainy weather, increasing household electricity self-sufficiency rate to 95%, and doubling the income from surplus electricity sales.
02
Extreme weather emergency fortress
When the power grid is out of power, the backup power supply is switched in 0 seconds to ensure that refrigerators, medical equipment, and security systems continue to operate for more than 72 hours.
03
Off-grid life energy station
In mountainous areas, islands, and RV scenes, it is equipped with photovoltaics to achieve 24-hour power self-circulation, silent and zero-emission, and say goodbye to diesel generators.
04
ALP's Competitiveness
Leading technology
Self-developed inverter patent technology, conversion efficiency, and load capacity exceed industry standards by 15%.
Super long warranty
10-year warranty for inverter, 8,000 cycle life commitment for battery, and failure rate <0.1%.
Global adaptability
AC 230V output is compatible with power grid standards in Europe, Australia, Southeast Asia, and other regions, and has served more than 50,000 households worldwide.
One-stop service
Free home electricity diagnosis + 48-hour fast installation + lifetime operation and maintenance support, covering 200+ cities.







