• MCS-certified products
  • Next Day Delivery
Fox ESS OUT OF STOCK

Fox ESS CQ16 (16.07kWh) High Voltage Storage Battery for H3 Plus Range

FE-CQ16
£1,934.68 ex VAT

How many batteries do you need?

Secure Checkout 14-Day Returns Tracked Delivery
Store Your SolarUse free power after dark
Long Cycle LifeThousands of charge cycles
Managed & ProtectedBuilt-in battery management system

Fox ESS CQ16 (16.07kWh) High Voltage Storage Battery for H3 Plus Range

Fox ESS CQ16 (16.07kWh) High Voltage Storage Battery for H3 Plus Range
Part No: FE-CQ16
Storage Systems - Li-ion Battery Pack

Fox ESS CQ16 Battery (16.07 kWh)

The CQ16 is a high-performance, high voltage battery storage system. The largest modular storage solution from Fox ESS, developed for the H3 Plus to provide maximum scalability. The CQ16 is an indoor battery and uses intelligent air cooling control.

Smallest system: 4 x CQ16, 1 x BMS Box (64.28 kWh)

Largest system: 45 x CQ16, 3 x BMS Box (723.15 kWh)

MAX 15 modules in series per stack.

ONLY compatible with H3 Plus Series.

Other Key Features -

  • 90% Depth of Discharge
  • IP20 Protection Level
  • Floor Mounted
IP20 RatedBuilt for UK weather conditions
Technical Specifications
Battery TypeLiFePO4
Nominal Energy16.07 kWh
Depth of Discharge90 %
Battery Voltage46.4 - 58.4 V
Continuous Discharge Rate12.29 kW
Height235 mm
Width390 mm
Depth810 mm
Weight128 kg
IP RatingIP20

Build your complete solar system

Everything you need in one place.

  • Inverters
  • Batteries
  • Mounting Systems
  • Cabling & Accessories
Build a system
Shipping & Returns

Delivery times vary by region:

  • UK — 1-2 business days
  • Highlands & Islands — 1-2 business days

Returns accepted within 14 days of delivery for unused items in original packaging.