High Efficiency 5kwh to 50kwh Stackable Solar Battery Storage System for Villa and Office Power

Customization: Available
Nominal Voltage: 51.2V
Warranty: 5 Years

Product Description

Overview

High Efficiency Stackable Solar Battery Storage System

Universal Compatibility & Efficiency Looking for a Modular Battery that plays well with others? Engineered with universal compatibility in mind, our latest model seamlessly integrates with mainstream hybrid inverters (such as Deye, Growatt, and Victron). Whether upgrading an existing system or building a new one, our energy storage system ensures a plug-and-play experience without technical headaches.

Basic Info.

Nominal Capacity 15-50kwh
Cycle Life 6000 Cycles
Weight 165-536kg
Max Charge/Discharge Current 75/100A
Continuous Charge/Discharge Current 75/80A
Operating Temperature 0-55℃
Communication RS232/RS485/Can/WiFi
Installation Stacking
Ingress Protection Rating IP65
Certification Un, CE, IEC62619, MSDS
Transport Package Un Carton Packaging
Specification depends on capacity
Origin China
HS Code 8506500000
Production Capacity 50000pieces/Year

Specification

Specifications Diagram

Key Features

  • Ultra-Long Lifespan: Rated for 6000+ cycles at 80% DOD, ensuring consistent performance for over a decade.
  • Grade A Cells: We only use top-tier automotive-grade lithium cells to guarantee capacity and consistency.
  • Smart BMS: Built-in Battery Management System balances cells actively to extend total service life.
Key Features Diagram

Why Choose Us

Our Certification & Quality:

  • Comprehensive Certification: We hold essential certifications including UN38.3, CE, UL, CB, and RoHS.
  • Strict Quality Control: Quality is our priority. We implement a rigorous QC system, inspecting raw materials before production and conducting 100% testing on finished products before shipment.
  • Safe Logistics: We use UN-certified packaging (UN Boxes) to ensure compliant and safe transportation of dangerous goods.
Why Choose Us Diagram
Quality Process 1 Quality Process 2

Packing & Delivery

Safe Packaging: We adhere to strict Dangerous Goods regulations. Each unit is packed in a UN-certified heavy-duty carton with foam cushioning, ensuring 100% safety during sea or air transport. Labels (Class 9, UN3480) are fully compliant.

Safe Packaging Showcase Logistics Readiness

Application Scenarios

Ideal For: The ultimate solution for off-grid cabins, farms, or remote base stations where the grid is unreliable or unavailable. This system provides a stable, independent power source 24/7.

Application 1 Application 2 Application 3

Frequently Asked Questions

Q: Is it difficult to install?

A: No, it features a plug-and-play design. We provide a detailed user manual and installation video guide.

Q: Does it need maintenance?

A: It is maintenance-free. No water filling or active cooling maintenance is required compared to lead-acid batteries.

Q: Does it communicate with my inverter?

A: Yes, our BMS supports RS485 and CAN protocols. It is compatible with Deye, Growatt, Voltronic, Goodwe, Victron, and SMA.

Q: Can I mix this battery with my old ones?

A: It is not recommended to mix new and old batteries or different brands, as it affects system efficiency.

Q: What is the lifespan of this solar battery system?

A: Powered by top-tier cells, it supports 6000+ cycles at 80% Depth of Discharge (DOD), offering over a decade of stable daily performance.

Q: Can it be installed outdoors?

A: Yes, with an IP65 protection rating, it is protected against dust and low-pressure water jets, making it suitable for both indoor and outdoor setups.

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