Intelligent control system provides comprehensive battery protection, intelligent operation and maintenance platform monitors the entire process, IP65 ultra-high waterproof and dustproof rating
Intelligent control system provides comprehensive battery protection, intelligent operation and maintenance platform monitors the entire process, IP65 ultra-high waterproof and dustproof rating

PC5KWH

Stacked All-in-One Energy Storage System

Rated Frequency:60Hz ± 0.3Hz

AC Output Power: 5000W

Rated Output Voltage: 110Vac

Inverter Efficiency:≤ 97.5%

Operating Mode: Off-Grid Mode

PV Input Voltage:≤ 500V

PV Input Power:5000W

Battery Type:LiFePO₄ (Lithium Iron Phosphate)

Energy per Battery Module:5.12kWh (up to 5 in parallel)

Rated Capacity: 100Ah

Rated Voltage:51.2V

Max. Charging Current: 100A

Max. Discharging Current:100A

Operating Temperature:-20°C ~ +55°C

Storage Temperature:0°C~+40°C

Cycle Life:6000 cycles

Product Features

I. Core Product Advantages

Integrating inverter, energy storage, and PV charging functions into one compact unit, this system features a modular stackable design for flexible capacity expansion. It is ideally suited for a wide range of applications, including off-grid outdoor power supply, home backup, commercial and industrial emergency power, and solar-plus-storage solutions. Powered by safe LiFePO₄ (LFP) battery cells, it delivers stable performance across a broad temperature range and offers an extended service life. The system is fully compatible with 110V AC power markets both domestically and internationally.

II. Inverter – High-Performance Specifications

1. Compliant with Overseas Power Standards
- Rated frequency: 60Hz ± 0.3Hz, with standard 110Vac output, perfectly matching North American and other overseas grid requirements.
- Rated AC output power: 5000W, capable of reliably powering high-wattage home appliances and equipment.
2. Efficient PV Self-Charging
- Maximum PV input voltage: 500V; maximum PV input power: 5000W, ensuring high solar charging efficiency.
- Inverter efficiency: up to 97.5%, minimizing energy loss and maximizing solar utilization.
3. Pure Off-Grid Reliable Operation
- Dedicated off-grid operating mode enables independent power supply via PV + battery storage in environments without utility grid access. Ideal for reliable power in remote areas, field operations, and emergency backup during blackouts.

III. LiFePO₄ Energy Storage Modules – Key Highlights

1. Safe & Durable Battery Cells
- Utilizes LiFePO₄ (LFP) prismatic cells, featuring high temperature tolerance and low risk of thermal runaway – significantly safer than conventional lithium batteries.
- Supports up to 6,000 deep charge-discharge cycles, with slow degradation over long-term use, substantially reducing replacement costs.
2. Modular & Expandable Design
- Single battery module specifications: rated voltage 51.2V, rated capacity 100Ah, energy capacity 5.12kWh per module.
- Supports up to 5 battery modules in parallel, allowing flexible total energy storage capacity to be scaled on demand – from small household applications to large commercial deployments.
3. Stable & Controllable Charge/Discharge
- Maximum charging and discharging current: 100A each, ensuring smooth power flow without damaging the battery cells, suitable for high-power fast charging and high-current discharging applications.
- Equipped with a proprietary BMS (Battery Management System) that provides comprehensive oversight of cell balancing, over-voltage, over-current, and over-temperature protection.
4. Broad Environmental Adaptability
- Operating temperature range: -20°C to +55°C, ensuring reliable performance in freezing winters and scorching summers alike.
- Storage temperature range: 0°C to +40°C, offering peace of mind during warehousing and idle periods. Suitable for diverse climates across northern and southern regions, as well as tropical and cold zones.

IV. Structural & User-Friendly Design

The system features a vertical, stackable cabinet design with built-in casters for flexible placement and easy mobility. Its layered modular architecture allows for individual battery module inspection or replacement without shutting down the entire unit, simplifying maintenance. As a highly integrated all-in-one solution, it eliminates the hassle of separately wiring and assembling inverters and batteries – simply connect and start using it right out of the box, with a very low installation barrier.

V. Applicable Scenarios

- Residential solar-plus-storage systems for overseas households
- Backup power for villas and mansions during grid outages
- Off-grid power supply for RVs, campervans, and marine vessels
- Power supply for remote villages without grid access
- Emergency backup for small retail stores and commercial shops
- On-site power for construction sites and field equipment in remote locations

Application Scenarios

Should you be interested, please feel free to contact us