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50kwh High-Voltage Rack Energy Storage System

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Product Description

📋 Basic Information
Model NO.
30KW-20KW-50KWH
Nominal Capacity
50kwh
Cycle Life
6000 Pieces
Application
Home
Type
off-Grid
Battery
Lithium
Solar Panel
Mono Type
Specification
560*510*1780mm
Production Capacity
50000pieces/Year
HS Code
9405409000
📦 Packaging & Delivery
Package Size
56.00cm * 51.00cm * 178.00cm
Gross Weight
520.000kg
Lead Time
25 days (1-10 Sets)
💡 Working Principle

1. Photoelectric Conversion

When sunlight irradiates solar panels, based on the photovoltaic effect, semiconductor materials in the panels absorb photon energy, generating electron-hole pairs that form an electric current. This process converts solar energy into direct current (DC).

2. Charging Control

The DC power generated by the solar panels enters a controller, which monitors parameters and adjusts the charging process from the panels to the battery. This ensures safe charging and prevents overcharging.

3. Energy Storage

The battery stores electrical energy through internal chemical reactions. When sunlight is insufficient, it reverses the process, converting chemical energy back into electrical energy.

4. Inversion and Output

An inverter transforms the DC power from the battery into standard alternating current (AC), regulating voltage and frequency to meet grid-standard requirements.

5. Load Power Supply

The AC power is transmitted to various electrical loads. The system dynamically balances and stabilizes the power supply according to real-time load requirements.

50kwh High-Voltage Rack Energy Storage System
50kwh High-Voltage Rack Energy Storage System Details
📊 Technical Specifications
MODEL OMS-51K (512V100AH)
Nominal Voltage512V
Nominal Capacity100AH
Dimension RACK(mm)560*510*1780
Weight(kg)520
SPECIFICATIONS PARAMETER
Nominal Capacity (KWH)51.2
Discharge Cut-Off Voltage (V)440
Max. Charge/Discharge Current100A
CommunicationRS485/RS232/CAN
Design Life15 years+
Cycle Life>6000 times (80% DOD)
⚙️ Component Details

PV Module

Type: Mono N-Type
Dimensions: 2382*1134*30mm
Pmax: 625W
Vmpp: 41.4V

PV Module

Lithium Battery (LFP)

Model: 51.2V100AH
Life cycle: 6000
Design life: >10 years
Safety: CE, TüV, UN38.3

Lithium Battery
Hybrid Storage Inverter

Hybrid Storage Inverter: 10KW/48V, IP65 protection, Intelligent air cooling.

Auxiliary Materials

Auxiliary Materials: 20KW Distribution box, PV cables, MC4 connectors.

🖼️ Product Gallery
System View 1 System View 2 System View 3 System View 4 System View 5
Frequently Asked Questions
Q1: What is the cycle life of the 50kwh Energy Storage System?
A: The system features a high-quality lithium battery with a cycle life of over 6000 times at 80% Depth of Discharge (DOD).
Q2: Can the hybrid storage inverter be used in outdoor environments?
A: Yes, the inverter has an IP65 protection level and an operating temperature range of -25ºC to 60ºC, making it suitable for various environments.
Q3: How many battery units can be connected in series?
A: The system supports up to 16 units in series for flexible capacity expansion.
Q4: What communication protocols are supported?
A: The system supports standard communication protocols including RS485, RS232, and CAN for intelligent monitoring.
Q5: What is the lead time for standard orders?
A: For orders between 1 to 10 sets, the standard lead time is approximately 25 days.
Q6: Are the solar panels included in the system Mono or Poly type?
A: The system utilizes high-efficiency Mono N-Type solar modules for optimal photoelectric conversion.

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