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AF57KH – Outdoor Air-Cooled Energy Storage System

Name: AF57KH - Outdoor Air-Cooled Energy Storage System
SKU: 30575
Availability: InStock

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$5,000.00

Title	Range	Discount
10-100 pieces: 5% discount	10 - 100	5% $4,750.00
101-1000 pieces: 10% discount (10% off)	101 - 1000	8% $4,600.00
Over 1000 pieces: 15% discount (15% off / 85% of original price)	1001 - 10000	10% $4,500.00

Estimated delivery dates: Sep 11, 2026 - Sep 16, 2026

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Description

AF57KH - Outdoor Air-Cooled Energy Storage System

Highly Integrated 57.34kWh Outdoor Battery Storage System for Industrial & Commercial Use

The Selling Points of The Products

● EFFICIENT ENERGY MANAGEMENT

Optimizes electricity costs by supporting peak shaving and valley filling to enhance overall energy utilization efficiency.

● SAFE AND RELIABLE

Utilizes high-safety LiFePO4 chemistry and an advanced BMS with multi-protection layers for long-term safe operation.

● FLEXIBLE DEPLOYMENT

Compact modular design with a small footprint, making it easy to install in a variety of challenging outdoor scenarios.

● INTELLIGENT OPERATION & MAINTENANCE

Supports real-time monitoring and intelligent diagnostics to track system health remotely and lower maintenance costs.

● RENEWABLE ENERGY INTEGRATION

Pairs seamlessly with solar, wind, and other clean energy systems to increase self-consumption and reduce grid dependence.

● STRONG WEATHER RESISTANCE

Engineered with IP54 protection and smart air cooling to withstand extreme temperatures, heavy rain, and harsh environments.

Technical Specifications

Rated Energy Capacity	57.34 KWH
Single Cell Capacity	280 AH
Nominal Voltage	204.8 V
Operating Voltage Range	179.2 V ~ 230.4 V
Total Weight	840 KG
Dimensions (HWD)	2320 * 750 * 1100 mm
Battery Type	LiFePO4 (Lithium Iron Phosphate)
Standard Operating Current	150 A
Peak Charge/Discharge	200 A (@25°C, 5S)
Heat Dissipation Method	Intelligent Air Cooling
Communication Interface	RS485 / CAN / TCP/P
Cycle Life	6000 @ 80% DOD, 25°C
Protection / Certification	IP54 / CE / UN38.3 / MSDS

Ideal Applications

Factory / Industrial

Hotels & Guesthouses

Household Electricity

Hospital

Museum

Church

The AF57KH is a highly integrated outdoor energy storage solution that combines lithium batteries, PCS, power distribution, and fire suppression systems into a single space-saving cabinet. Built with IP54 protection, a door-mounted integrated air conditioner, and virtual synchro technology, it offers robust weatherproofing and free parallel operation of multiple units without communication lines. It is the perfect choice for high-efficiency grid-tied or off-grid commercial power needs.