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Discover Energy Systems HELIOS ESS 16.1 kWh 51.2V LiFePO4 Outdoor Wallmount Battery

Discover Energy Systems HELIOS ESS 16.1 kWh 51.2V LiFePO4 Outdoor Wallmount Battery
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$4,299.00
$4,299.00 - $4,299.00
$4,299.00
$3,550.00
$3,550.00 - $3,550.00
$3,550.00
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Discover Energy Systems HELIOS ESS Outdoor Wallmount Battery | 16.1 kWh Capacity 51.2V 314 Ah

The Discover Helios 52-48-16000 Energy Storage System is a robust 48-volt LiFePO4 battery built for homes, commercial facilities, and off-grid power solutions. With 16 kWh of usable energy, it delivers consistent, long-duration performance while leveraging lithium iron phosphate technology for enhanced safety, efficiency, and longevity.

Its flexible, modular layout allows the system to scale as your power requirements increase. A built-in Battery Management System carefully oversees each cell, maintaining optimal performance and providing protection from over-charging, over-discharging, short circuits, and extreme temperatures. Designed to integrate smoothly with popular hybrid inverter brands—including Sol-Ark, EG4, and Growatt—the Helios ESS offers straightforward setup and dependable operation across a wide range of renewable-energy applications.


HELIOS ESS 16.1 kWh Outdoor Wallmount Battery Specs & Features

  • 16 kWh nominal capacity in a 48 V configuration
  • Modular and scalable design for flexible system sizing
  • Lithium iron phosphate (LiFePO4) chemistry for maximum safety and longevity
  • Intelligent BMS with complete protection and optimization controls
  • Compatible with major inverter brands for versatile applications
  • Remote monitoring capability for real-time system insight
  • Nominal Voltage: 51.2 V
  • Energy Capacity: 16 kWh
  • Nominal Capacity: 314 Ah
  • Charge Voltage: 55.2 – 56.8 V
  • Maximum Continuous Charge Current: 200 A
  • Maximum Continuous Discharge Current: 200 A
  • Battery Chemistry: LiFePO₄
  • Terminal Type: Quick-Connect Plug-and-Pull
  • Weight: 299.83 lbs
  • Dimensions (L × W × H): 35.43 × 18.31 × 9.72 in

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