High Efficiency Integrated Solar Energy Storage System for Residential Commercial Use

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Product Description

Overview & Basic Information
Model NO.
LDS001
Application
Industrial Commercial Solar Energy System
Efficiency
99.8%
System Life Span
30 years
Cooling Method
Full Liquid Cooling (Temp Difference ≤3℃)
Specification
50KW-500KW
Material
Energy Storage System
Production Capacity
50000PCS/Month
Packaging & Delivery
Package Size
154.50cm * 204.50cm * 143.50cm
Gross Weight
2350.000kg
Lead Time
15 days (1 - 3000 Sets)
Product Description
Integrated Solar Energy Storage System
PRODUCT FEATURES
High energy density, space-saving
Triple-level fire protection + BMS architecture
Supports remote monitoring + fault early warning
Supports peak-valley arbitrage to reduce costs
Dual-circuit power supply for high-voltage control
Supports multi-cabinet parallel connection
Technical Parameters
Detailed Technical View
DETAILED SPECIFICATIONS
Product Model RJH-1516241F
Cell type LFP (LiFePO4)
Fixed Capacity 314Ah
Fixed Energy 241kWh
Rated Voltage 768VDC
Maximum Charging Voltage 840VDC
Package Cut-off Voltage 648VDC
Protection Level IP55
Fire Protection Rating Aerosol
Production Line & Facilities
Production Facility 1
Production Facility 2
Production Facility 3
Production Facility 4
Production Facility 5
Our Advantages
Own factory with competitive pricing
Professional technical team & optimal design
24-hour professional online service support
Dedicated after-sales team for timely solutions
10-30 years quality assurance commitment
Focus on customer, quality, and reputation
Frequently Asked Questions
How does DC coupling optimize renewable energy use in large-scale systems?
It allows for more captured solar energy to be stored directly with minimal losses. This ensures a greater portion of generated solar power is used on-site or dispatched to the grid, enhancing project sustainability.
What role does the Power Conversion System (PCS) play?
The PCS functions as a high-power, bidirectional inverter that converts DC from solar/batteries to AC for use, streamlining infrastructure by replacing separate solar and battery inverters.
What are the primary advantages of a DC-coupled system for projects?
Key advantages include higher overall system efficiency, simplified layout with fewer components, reduced balance of system (BOS) costs, and seamless integration for both on-grid and off-grid systems.
Why is DC coupling considered more efficient for solar battery storage?
It avoids multiple DC-AC-DC conversion steps. Solar energy directly charges batteries in DC form, reducing energy losses and maximizing ROI in large-scale applications.
What exactly is DC coupling in large scale storage?
It is a system architecture where solar panels and batteries are connected on the same Direct Current (DC) bus before being converted to Alternating Current (AC) by a single, centralized inverter.

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