PT14 - Power Tower 14kWh Battery

The battery made for installers, by installers.

Our PT14 Battery is our biggest residential solar battery, offering portable yet powerful energy capacity. With a high discharge capacity and versatile scalability, the PT14 battery
can be used for both residential and commercial projects. Equipped with POLARSHIELD technology, the PT14 has a builtin heating system that allows for optimal performance even in cold climates.
With the ability to daisy chain up to 24 batteries in parallel, the PT14 has intelligent battery integration ensuring the balancing and integration of each parallel pack is done automatically.

Key features

• Warranty Protection: 5-year warranty on the PT14
• Expandable: Scalable battery system allows for up to 24 PT14 Batteries in parallel.
• Plug & Play: LCD Display meaning you always know how much power you have to
• play with.
• Depth of Discharge: Full 0-100% DOD
• Easy to Move: Locking casters for easy installation that are removable for bolt down applications
• Safety Features:
• Numerous features to keep yourself and your home safe.
• Over-voltage, under-voltage, overcurrent protection with a 300A CSA rated circuit breaker.
• Lithium iron phosphate has a proven track record in some of the harshest environments including mining and transit. The fume-free batteries mean you can
• place the system anywhere with no dangerous fumes like traditional lead-acid.
• Optional add-on conduit cap

Tech Specs:

• Chemistry LiFePO4
• Min Voltage 44V
• Nominal Voltage 51.2VDC
• Max Voltage 56VDC
• Energy Capacity 14kWh
• Operational Temperature -30°C to 45°C [-22°F to 113°F]
• Battery Heating Operational Temperature -30°C to 10°C [-22°F to 50°F]
• Maximum Continuous Discharge Amperage 280A
• Maximum Continuous Charge Current 280A (60A recommended)
• Weight 93 kg [205 lbs]
• Dimensions 61cm x 38.1cm x 48.2cm [24in x 15in x 19in]
• Circuit breaker amperage 300A
• Enclosure Material Aluminum
• Communication CANBUS
• Maximum Batteries in Parallel 24
• Certifications (battery) UL1973 (Pending) | UN38.3 | CSA (SPE-1000) Inspected | UL9540A

Includes: *4 Caster Wheels | *2 lift handles

Cycles:
6700 cycles (charging CC/CV @0.5C & discharging CC @0.5C, 100% DOD, 25°C +/-2°C 80% of rated capacity),
8500 cycles (charging CC/CV @0.5C & discharging CC @0.5C, 100% DOD, 25°C +/-2°C 70% of rated capacity),
10,000 cycles (charging CC/CV @0.3C & discharging CC @0.3C, 70 DOD, 25°C +/-2°C 70% of rated capacity)