50kW Fixed Fuel Cell Power Station

Negotiable
China
No. 1555 Jingyuan Road, Jiading District, Shanghai City 201800
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Product Introduction

This series of power stations is entirely designed, developed, and produced by REFIRE through its proprietary full-process capabilities. With a rated power of 50kW and a peak power reaching 55kW, the power generation efficiency and output voltage platform can be customized according to the scenario, supporting combined heat and power supply. It adopts a skid-mounted structure and cabinet-style layout for rapid deployment and flexible relocation. Equipped with a comprehensive safety system, it supports black start, remote monitoring, and unattended operation. It supports seamless switching between grid-connected and off-grid dual modes. Widely adaptable to the energy needs of various scenarios such as industrial energy hubs, commercial complexes, smart communities, communication base stations, and off-grid isolated islands, it redefines the application boundaries of distributed energy.

Product Features

  • Ultra-Environmental: Zero emissions, low noise
  • Intelligent: Flexible switching between multiple operating modes, automatic warning and protection, remote monitoring and unattended operation
  • High Safety: Comprehensive systematic safety design, including intrinsic safety designs for fire prevention, waterproofing, electric shock prevention, electromagnetic compatibility, explosion-proofing, hydrogen safety, structural safety, functional safety, and full lifecycle safety management regulations
  • High Integration: Skid-mounted design for rapid deployment and flexible relocation
  • High Compatibility: Supports parallel operation of multiple power stations, and can operate in parallel with traditional fuel/gas generator sets or electrochemical energy storage
  • High Return on Investment: Customizable power generation efficiency, capable of achieving combined heat, power, and water supply
  • Fast Response: Second-level dynamic response, seamless switching between grid-connected and off-grid modes
  • High Reliability: Three-tier verification system, power redundancy design, modular isolation design, uninterruptible power supply
  • High Adaptability: Low-temperature rapid start without damage at -30°C, high-altitude self-adaptation
  • Long Lifespan: Self-developed fuel cell system, supports 7*24h operation, lifespan exceeding 40,000 hours
Product Parameters

Mechanical Parameters

Integration Form Integrated: A Box / B Box Integration
(A Box: Power Generation Container, B Box: Electrical Container)
Installation Method Cabinet Type
Overall Dimensions ≤3000(L)×2500(W)×2600(H) mm
Weight ≤3000 kg

DC Side Parameters

Maximum DC Side Output Power 80 kW (Backup Version) / 120 kW (Primary Version)
(Primary Version: Long-term power generation, Backup Version: Short-term power generation, Power adjustable)
DC Bus Voltage Range 450~750 VDC

AC Side Parameters

Rated Output Power 50 kW
Maximum Output Power 55 kW
Voltage System Three-Phase Three-Wire / Three-Phase Four-Wire
Rated Output Voltage AC 380 V (Customizable)
Power Generation Efficiency at Rated Power Point 13.0~16.0 kWh/kg (Customizable)
Operating Mode Grid-connected / Off-grid

Cooling Parameters

Cooling Solution Air-cooled / Water-cooled
Combined Heat and Power (CHP) Configurable
CHP Hot Water Temperature ≤60℃
Overall CHP Efficiency ≥80%

External Hydrogen Supply Parameters

Hydrogen Supply Pressure Range ≥1.0 Mpag
Hydrogen Quality Requirement ≥99.97%, GB / T 37244

Complete Unit Parameters

Continuous Load Ramp Up/Down Rate 10 / 10 kW/s
(Fuel Cell System Response Only)
Instantaneous Load Ramp Up/Down Rate 50 / 50 kW/s
(Power Battery Support)
Normal Temperature Start-up/Shutdown Time ≤60 / ≤60 s
(Start-up to Rated Power, Rated Power to Shutdown, ≥10℃)
Low Temperature Start-up/Shutdown Time ≤5 / ≤10 min
(Start-up to Rated Power, Rated Power to Shutdown, ≥30℃)
Ambient Temperature Range -30~45℃
Ambient Altitude Range ≤2000 m
Design Life ≥40000 h
Black Start Capability Supported
Communication Interface Ethernet / RS485 / CAN2.0B
Design Standard GB / T 27748