Sunpal Outdoor Storage Cabinet 50kw 100kwh Microgrid Container Solar Storage Lithium Battery Bess All in One Solar Systems

Still deciding? Get samples of $ !
Order Sample

Product Description

Basic Information
Model NO.
LDS004
Technical Support
Professional Guidance
Solar Panels System
Ground Mount Off-Grid
Delivery Time
7 Days
Efficiency
99.8%
OEM Service
Acceptable
Rated Capacity
314ah
Protection Level
IP55
Working Temp.
25ºC ± 5ºC
Cycle Life
> 6000 Times
Product Description
Product NameSolar-storage integrated machine
Cell typeLFP (LiFePO4)
Rated capacity314Ah
Rated energy128kWh
Rated voltage409.6VDC
Maximum charging voltage467.2VDC
InteractionInternet of Things + APP
CommunicationCAN/RS485
Fire ProtectionAerosol
Weight1736kg
Overall dimensions1035*2045*1386mm
Outdoor Storage Cabinet
Detailed Photos
Detailed View 1
Detailed View 2
Detailed View 3
Detailed View 4
Installation Instructions
Installation 1
Installation 2
Installation 3
Installation 4
Installation 5
Installation 6
System Diagram
Technical Layout
Packaging & Shipping
Package Size
154.50cm * 204.50cm * 143.50cm
Gross Weight
2350.000kg
Packaging Detail
Company Profile
We stand as a professional and innovative manufacturer dedicated to providing comprehensive lithium battery solutions. We specialize in OEM and ODM services, transforming our clients' concepts into reliable, high-performance power products. Our core mission is to empower businesses and households with safe, efficient, and customizable energy storage systems, built on a foundation of technical expertise and a steadfast commitment to quality.
Our capabilities span the entire value chain of energy storage. We begin at the fundamental level, supplying a diverse range of high-quality battery cells, including cylindrical, lithium polymer (Li-Po), and LiFePO4. We then expertly integrate these cells into custom battery packs and modules, tailored to specific voltage, capacity, form factor, and application requirements. Furthermore, we design and manufacture complete, intelligent Home Energy Storage Systems (ESS) that seamlessly integrate with solar power.
Manufacturing Facility
Frequently Asked Questions
How does DC coupling optimize renewable energy use?
It allows for more captured solar energy to be stored directly with minimal losses. This ensures a greater portion of generated power is used on-site or dispatched to the grid, enhancing project sustainability.
What role does the Power Conversion System (PCS) play?
The PCS is a bidirectional inverter that converts DC from solar/batteries to AC. It replaces the need for separate inverters, streamlining the storage infrastructure.
What are the primary advantages of a DC-coupled system?
Key advantages include higher overall efficiency, a simplified layout with fewer components, reduced balance of system (BOS) costs, and seamless grid integration.
Why is DC coupling more efficient for large scale systems?
It avoids multiple DC-AC-DC conversion steps. Solar energy can directly charge batteries in DC form, reducing energy losses and maximizing ROI.
What is DC coupling in large scale solar storage?
It is a system architecture where solar panels and batteries connect on the same DC bus before being converted to AC by a single centralized inverter.
Is technical guidance provided for installation?
Yes, we provide complete professional technical guidance and support to ensure correct system setup and long-term performance.

Related Products