Residential Lithium Energy Storage Battery System for Smart Home Electricity

Basic Specification

Model NO.QSHY

RechargeableChargeable

Discharge RateHigh Discharge Rate

Rated Capacity100MAH～500MAH

Standard Voltage>12V

ElectrolyteLi-ion

System Capacity5kwh / 10kwh / 20kwh / 50kwh / 100kwh+

Cycle Life≥6000 Cycles @ 80% Dod

IP RatingIP20 / IP54 / IP65

Operating Temp-20℃ ~ +60℃

Housing MaterialCold Rolled Steel / Stainless Steel

OEM / ODMSupported

Product Highlights

🔄

≥6000 Cycles

Long-term Durability

🛡️

15 Years Warranty

Quality Assurance

📱

WiFi/Bluetooth App

Real-time Monitoring

⚙️

Scalable Design

Up to 15 Units in Parallel

Our energy storage system supports wall-mounting and vertical stacking to adapt to diverse installation scenarios, allows parallel connection of up to 15 units for flexible capacity expansion, and is equipped with a dual-mode Bluetooth and WiFi APP that enables real-time battery status tracking.

Series Display

5KWH Energy Solution

Certified to IEC 62619 standard
Compatible with 20+ mainstream inverters
System efficiency up to 95%
On-demand free assembly

10KWH Energy Solution

AC + PV Dual Charging support
All-In-One Design (Battery & Inverter)
Usable energy ratio ≥90%
Life expectancy of 10–15 years

15KWH Energy Solution

Intelligent BMS Monitoring
Plug-and-play operation
Protection level up to IP54/IP65
Integrated safety protection functions

Technical Specification

Parameter	10KWH	15KWH	20KWH	20KWH (HV)	30KWH	30KWH (HV)
Nominal Voltage	204V	307V	409V	204V	307V	409V
Rated Capacity	50AH	50AH	50AH	100AH	100AH	100AH
Max Charge	25A	25A	25A	50A	50A	50A
Max Discharge	50A	50A	50A	100A	100A	100A
Communication	RS485/CAN	RS485/CAN	RS485/CAN	RS485/CAN	RS485/CAN	RS485/CAN
Weight (kg)	~100kg	~140kg	~182kg	~182kg	~224kg	~266kg

Product Details & Process

The full process automation, refined production control, and multi-dimensional rigorous quality inspection system ensure stable and sustainable power generation performance from raw materials to finished product delivery.

About Our Capability

Equipped with over 20 years of industry expertise, we serve global markets with reliable power distribution and new energy solutions. Our facility covers over 16,000 square meters and employs a highly qualified technical team.

Core Expertise: Ring main units, distribution cabinets, transformers, photovoltaic panels, energy storage systems, and inverters.

Certifications: ISO9001:2000, Environmental Management System, Occupational Health and Safety, CCC, and CQC product certifications.

Frequently Asked Questions

Q: What is the battery cycle life?

A: Our LFP batteries offer 6000+ cycles under standard operating conditions.

Q: How is after-sales service handled?

A: We provide remote technical support first. If necessary, spare parts will be provided to ensure system continuity.

Q: Is repair free during the warranty period?

A: Yes, any non-human damage is fully covered under our warranty terms.

Q: Can the system capacity be expanded later?

A: Yes, the modular design allows flexible expansion from 5kWh to 100kWh+ depending on your project scale.

Q: Is battery degradation covered under warranty?

A: Yes, capacity retention is guaranteed according to the specific warranty terms provided with the system.

Q: How do I request technical assistance?

A: Please provide your system serial number, a description of the fault, and any relevant photos or videos for a quick diagnosis.

Residential Lithium Energy Storage Battery System for Smart Home Electricity

Product Description

Basic Specification

Product Highlights