Utility Scale Energy Storage 300kwh 400kwh 500kwh Bess Lithium Battery Solar Power System

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Product Description

📋 Basic Info
Model NO.
HP-300KWH-BESS
Nominal Voltage
380-400VAC
Warranty
10 Years
Nominal Capacity
300kwh
Cycle Life
4000-6000
Inverter
Deye/PCS
Installation Site
Ground
AC Output
220/380/400V
Output Frequency
50/60Hz
IP Rate
IP68
Life Span
10years
Protection
Fire Protection, Smoke Alarm, Remote Alarm
Communication
RS485/Can
Monitor
WiFi
HS Code
8543709990
💡 Overview & Application
Energy Storage System Overview
1. Power Reserve & Stability Industrial and commercial energy storage systems balance fluctuations between supply and demand, ensuring stable power during peak hours and preventing production impact.
2. Smart Microgrid Integrates with renewable energy to generate, store, and distribute electricity locally, reducing grid dependence and improving reliability.
3. Grid Regulation Participates in frequency regulation services and peak-valley filling to optimize power system efficiency.
4. Load Management Optimizes energy costs by charging during off-peak hours and discharging during expensive peak periods.
5. Independent Systems Ideal for remote areas without traditional power access to meet basic energy needs reliably.
⚙ Product Parameters
BESS Cabinet 100kWH - 500kWH
Model HP-100kwh-BESS HP-200kwh-BESS HP-500kwh-BESS
DC Combiner Box Based on the system design, necessary
PCS/Inverter 50kw 100kw 150kw
Utility Voltage 220v, 380v, 400V Three Phase
Battery Type/V Lithium battery, 300-1000Vdc
Battery Capacity 100kwh - 500kwh
Cooling Fan/Air Cooling
Container Size 10ft / 20ft
Safety Measures Smoke alarm, lightning protection, IP66 etc
BESS Parameters
📷 Detailed Photos

Battery Cluster: The most basic component. We consider connection, communication, and reasonable capacity for the battery pack. The rack is detachable and designed to bear high-density weight.

Inverter Control: Core functional equipment (50kw-150kw). Modular 50kw units can be combined up to 300kw. Certified for Europe, America, Africa, and beyond.

Container System: 10ft or 20ft containers for easy sea/land transport. The entire cabinet is pre-assembled, reducing on-site workload and debugging difficulty.

BESS Cabinet Features:

  • 50kw inverter load integrated directly in the cabinet.
  • Customizable battery and inverter capacity.
  • AC/DC converging control for higher safety and reduced wiring loss.
🏗 Projects
❓ FAQ
What are your service advantages?
We provide professional & complete solar system solutions alongside high-quality after-sales technical support.
What is the typical lead time?
Standard solar panels take 5-7 days; Tier 1 panels 5-10 days; Lithium batteries and complete solar systems typically take 7-15 days.
How do I choose the correct off-grid system?
First, define your home consumption; second, specify the installation area; third, we provide a customized design and quote; fourth, we confirm shipping and packing.
Can you provide OEM or customized designs?
Yes, we offer appearance and logo customization, as well as targeted design recommendations for distributors and business partners.
What is the warranty period?
Solar panels are warranted for 30 years, lithium batteries for 10 years, and complete solar system kits for 5-15 years.
How do you ensure long-term cooperation?
We maintain high quality and competitive pricing, supported by a stable raw material supply chain and rapid response times.

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