Household Energy Storage Battery System for Long-Term Residential Operation

Still deciding? Get samples of $ !
Order Sample

Product Description

📋

Basic Information

Model NO.
QSHY
Rechargeable
Chargeable
Electrolyte
Li-ion
Cycle Life
≥6000 Cycles @ 80% DOD
Rated Capacity
100MAH~500MAH
System Capacity
5kwh / 10kwh / 20kwh / 50kwh / 100kwh+
IP Rating
IP20 / IP54 / IP65
Operating Temp
-20℃ ~ +60℃
🔋

Product Description

Energy Storage Battery System
  • ≥6000 Cycles: High-efficiency lithium technology for long-term residential operation.
  • 15 Years Warranty: Guaranteed quality and performance reliability.
  • Smart Monitoring: Mobile WiFi-enabled screen connection for real-time battery status tracking.
  • Flexible Expansion: Supports parallel connection of up to 15 units.
  • Versatile Installation: Supports both wall-mounting and vertical stacking.
Battery System Side View Battery System Installation
📱

Product Display & Capacities

5KWH Battery Unit
Model: 5KWH

Equipped with high-efficiency lithium battery technology, the system round-trip efficiency reaches up to 95%. Certified to IEC 62619 standard and compatible with more than 20 mainstream inverters globally.

Model: 10KWH

All-In-One design integrating battery and inverter. Supports AC + PV dual charging. Modular design allows flexible capacity expansion from 5kWh to 100kWh+.

10KWH All-in-one system
15KWH Integrated System
Model: 15KWH

Intelligent BMS monitors voltage, current, and temperature at cell levels in real time. Plug-and-play operation with enclosure protection levels up to IP65 for outdoor use.

⚙️

Technical Specification

Technical Specifications Chart
Parameter 10KWH 15KWH 20KWH 30KWH
Nominal Voltage 204V 307V 409V 307V/409V
Rated Capacity 50AH 50AH 50AH 100AH
Max. Charge Current 25A 25A 25A 50A
Max. Discharge Current 50A 50A 50A 100A
Communication RS485 / CAN
Weight (approx) 100kg 140kg 182kg 224kg-266kg
🔍

Product Details & Process

Internal Component Detail BMS Control Board
Exterior Finish Detail Connection Ports
Production Workflow

The full process automation and multi-dimensional quality inspection system ensure stable and sustainable power performance from raw materials to finished delivery.

🏢

Profile & Qualifications

Facility Exterior

With over 20 years of industry expertise, we provide reliable power distribution and new energy solutions. Our facility covers over 16,000 square meters and is staffed by professional managers and senior technicians.

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

Production Line
📦

Packaging & Shipping

Wooden Box Packaging

All products are securely packed in reinforced wooden boxes to ensure safe international transit.

Frequently Asked Questions

Q1: What is the expected lifespan of the battery system? A: Our LFP (Lithium Iron Phosphate) batteries are designed for 6000+ cycles at 80% Depth of Discharge (DOD), providing a service life of approximately 10–15 years.
Q2: Can I expand the system capacity in the future? A: Yes, the modular design allows for flexible expansion. You can connect up to 15 units in parallel to increase capacity from 5kWh to over 100kWh.
Q3: Is the system compatible with my current inverter? A: Our energy storage systems are compatible with more than 20 mainstream inverter brands globally via RS485/CAN communication.
Q4: How do I monitor the battery performance? A: The system features a built-in Bluetooth and WiFi module, allowing you to track real-time voltage, current, and temperature via a mobile app.
Q5: What safety features are included in the BMS? A: The intelligent Battery Management System (BMS) includes over-charge, over-discharge, over-current, short circuit, and over-temperature protection to ensure maximum safety.
Q6: Is it suitable for outdoor installation? A: Depending on the specific model selected, our systems reach IP54 or IP65 protection levels, making them suitable for both indoor and outdoor environments.

Related Products