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Trophy Battery 51.2V300E-3UL

15,350 Watt-Hours

48 Volt Systems

$4,695.00

51.2V220E-2UL Trophy Battery

11,264 Watt-Hours

48, 51.2 Volt Systems

Original price was: $3,695.00.Current price is: $2,495.00.

51.2V100E-3UL Battery

5,120 Watt-Hours

48, 51.2 Volt Systems

Original price was: $1,695.00.Current price is: $995.00.

48V100E-2UL

5,120 Watt-Hours

48, 51.2 Volt Systems

Original price was: $1,695.00.Current price is: $995.00.

24V200E-1 Trophy Battery with 200 Amp BMS

11,264 Watt-Hours

24, 25.6 Volt Systems

Original price was: $1,845.00.Current price is: $1,095.00.

51.2V220E-2UL Trophy Battery

High-Capacity Battery with Premium Trophy

The Trophy Battery 51.2V220E-2UL delivers serious capacity in a compact, high-performance form factor. Built with 16 top-tier EVE Power 230Ah LiFePO4 cells, this battery is designed for customers who need more runtime, higher current capability, and long-term reliability, without stepping up to an oversized system.

Price:

$3,695.00

Availability: In Stock—Ships from Our USA Warehouse

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To speak with a battery expert, call us at 803-380-6211.

Trophy Battery Performance Overview

  • Nominal Voltage: 51.2V (48V class compatible)
  • Battery Chemistry: Lithium iron phosphate (LiFePO4)
  • Capacity: 220 Amp-hours (conservatively rated)
  • Battery Management System: 200 Amp BMS
  • Energy: ~11,264 Watt-hours
  • Certifications: UL 1973 & UL 9540A
  • Battery Cells: 16 × EVE Power 230Ah cells (16s1p)
  • Parallel Capability: Up to 16 batteries
  • Warranty: 10-year, non-prorated, transferable limited warranty
Material Safety Data

Why Choose the Trophy Battery 51.2V220E-2UL?

This model is ideal for users who need significantly more usable energy than 100Ah-class batteries, without sacrificing safety or longevity.
Key Advantages Include
  • High-capacity EVE Power cells from a globally recognized manufacturer
  • 200 Amp BMS, allowing substantially higher output than competing batteries with 100A limits
  • Built-in battery heaters for cold-weather charging
  • Heavy-duty dual battery terminals for high-current connections
  • DC-rated circuit breaker for redundant protection
  • Conservative battery ratings without inflated marketing numbers

Many batteries in this capacity range are limited by undersized BMS systems. Trophy Battery designed this model to fully utilize its capacity.

Technical Information

Conservative Ratings for Long-Term Performance
Although each EVE Power cell is rated at 230Ah, Trophy Battery conservatively rates this battery at 220Ah to protect battery health and extend cycle life.
We do not count:
  • Inherent system losses
  • The final 5% of capacity reserved by the BMS to prevent damaging deep discharge
This approach delivers predictable, repeatable performance over the life of the battery, not short-term marketing numbers.
The 51.2V220E-2UL includes automatic internal battery heaters controlled by a fully programmable BMS.
  • Temperature sensors monitor cell conditions continuously
  • Heaters activate automatically during cold-weather charging
  • Charging resumes only when safe temperatures are reached
  • Heaters use charging power, never battery power
This protection is essential for cold climates and seasonal installations and is a key reason Trophy Battery can confidently offer a non-prorated 10-year warranty.

This battery includes multiple layers of protection:

  • Over-charge and over-discharge protection
  • Over-current and short-circuit protection
  • High- and low-temperature protection
  • Automatic cell balancing
  • Built-in DC circuit breaker for redundant safety
With a 200A BMS, this model supports higher inverter loads without artificial bottlenecks.
Up to 16 Trophy Battery 51.2V220E-2UL units can be connected in parallel to increase total capacity and current output.
This makes the battery suitable for:
  • Whole-home backup systems
  • Larger solar storage arrays
  • Off-grid installations
  • High-demand inverter systems

Trophy Battery Warranty & Support

Customer-First Protection 
for 10 Full Years
Every trophy battery includes a 10-year, non-prorated, transferable warranty:
  • No declining coverage
  • No hidden tapering
  • Transferable to a second owner (subject to inspection)
  • Backed by USA-based support
Support Hours:

Choose a Battery Built to Perform for the Long Term

At 31.92¢ per watt-hour, the Trophy Battery 51.2V220E-2UL delivers premium components, higher current capability, and long-term protection.

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Call a Trophy Battery Specialist