Outdoor emergency power supply touch screen 51.2V 314Ah
Outdoor emergency power supply touch screen 51.2V 314Ah
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emergency power supply200Wh to 5000Wh
emergency power supply200Wh to 5000Wh
Residential Energy Storage 85v-450v - Image 1
Residential Energy Storage 85v-450v - Image 2
Residential Energy Storage 85v-450v - Image 3

Residential Energy Storage 85v-450v

Technical Specifications

Features

Powerful & Efficient: 12kW pure sine wave inverter with 98% peak efficiency

Smart Battery System: 15.36kWh LiFePO4 battery, intelligent BMS for safety

High-Performance Solar Input: Supports 12kW PV, 60-500VDC, 120A MPPT

Flexible Grid Integration: Works on/off-grid, supports UPS mode

Reliable & Durable: Anti-dust design, IP21 protection, fan cooling system

Compact & Practical: 800×440×365mm, optimized for home or business use

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TECH & SPECS

Item Specification Description
Max. PV Input Power 12000W Supports up to 12kW of solar panel input
Max. PV Input Voltage 500V Handles high voltage input up to 500V
Recommended Operating Voltage 85V–450V (Startup at 75V) Wide input range for stable solar performance
Number of MPPTs 2 Dual MPPT trackers for higher efficiency
MPPT Voltage Range 85V–450V Tracks maximum power point within this range
Max. Input Current per MPPT 27A/13A (Max 40A) Supports high current panels
Max. Short-Circuit Current per MPPT 37A/17.5A Built-in safety for high current
Max. Input Strings per MPPT Not specified (Recommend confirming number of strings supported)

 

Item Specification Description
Max Output Power 12000W High AC output capacity
Max Output Current 70A Capable of driving heavy loads
Rated Grid Voltage 220/230/240V (L, N, PE) Compatible with global AC standards
Rated Frequency 50/60Hz Adjustable for different regions
Acceptable Voltage Range 170–280V (UPS Mode) / 90–280V (Home Mode) Wide grid voltage compatibility

 

Item Specification Description
Battery Type LiFePO₄ (Lithium Iron Phosphate) Safe, long-cycle battery chemistry
Battery Voltage Range 40–60Vdc Supports a wide range of battery banks
Rated Battery Voltage 48Vdc / 51.2Vdc Standard voltages for residential storage
Battery Capacity 15.36kWh Provides long-lasting energy backup
Max Charge/Discharge Current 210A / 240A Supports fast charge/discharge rates
BMS Communication Yes Ensures battery safety & smart management

 

Item Specification Description
Battery Type LiFePO₄ (Lithium Iron Phosphate) Safe, long-cycle battery chemistry
Battery Voltage Range 40–60Vdc Supports a wide range of battery banks
Rated Battery Voltage 48Vdc / 51.2Vdc Standard voltages for residential storage
Battery Capacity 15.36kWh Provides long-lasting energy backup
Max Charge/Discharge Current 210A / 240A Supports fast charge/discharge rates
BMS Communication Yes Ensures battery safety & smart management

Benefits

  • Life cycles
    >3500 cycles
  • Safety and sustainability
    reducing carbon footprint
  • Eliminate battery
    changes at each shift
  • Reduced costs &
    Savings on electricity bills
  • Fast charge &
    No “memory” effect
  • No hazardous fumes
    acid spills or watering
  • Remote troubleshooting &
    monitoring
  • Zero daily maintenance and
    no battery room required

The right choice for more and more applications.

  • The 48 V 690 Ah battery has an excellent charging performance and high energy density.
  • F48690BD will only take a little charging time. Therefore, you can save a lot of time for workers.
  • Our lithium forklift battery is easier and more convenient to use and does not require maintenance to ensure its performance.
  • The cycle life of the 690 Ah forklift battery is up to 3500 times, contributing to cost savings.

Comprehensive Safety

Support multiple protection, including battery reverse polarity protection, output short circuit protection, output over/under voltage protection, over-temperature protection, and input over/under voltage protection, for ultimate charging safety.

NACCI forklift charger supports communicating with the BMS of lithium batteries in real time, which significantly extends the charger lifespan.

Intelligent Monitoring

The intelligent display showcases current charging voltage, charging current, battery information, and set current in real time. It supports 12 language settings for easy reading and enables upgrading via USB.