Description

This is the PT14, a truly Canadian vision of energy storage for off-grid, back-up, and utility interactive power systems. The PT14 offers everything you could wish for in a single, convenient package. 48V system foundation for compatibility with all leading off-grid & hybrid solar inverters, high-power BMS with integrated cell warming system, built-in monitoring, and the convenience of roll casters. Designed and assembled in Canada by HPS.

PT14 Battery Overview

The PT14 battery combines all the great features found in HPS’ PT series of batteries but with a larger energy capacity. A high discharge capacity and built-in heating system make these batteries ideal for larger residential and commercial applications anywhere in Canada. Up to 24 of these modules can be paralleled to create a large, plug-and-play energy storage system. With intelligent battery integration, the balancing and integration of each parallel pack is done automatically. The PT14 features a UL9540A PASS battery allowing you to install these in almost any situation.

Watch the Video Here

PT14 Features

BATTERY COMMUNICATION
The PT14 battery communicates with other PT14 batteries in the system, and with your inverter to ensure the best performance and energy monitoring. Compatible with most advanced inverters such as Sol-Ark, Schneider, Outback, Power Tower, and many others.

EXPANDABLE

Build the battery bank as you require. Add more storage later. Plug and play battery system allows for up to 24 PT14 Batteries in parallel. That as much as 336kWh of storage!

EASY TO READ AND USE DISPLAY

Intuitive LCD Display lets you know how much energy you have available.
The battery SOC (state of charge), and other information is available at the touch of a button.

FULL CAPACITY

Top-rated Lithium Iron Phosphate cells combined with an advanced BMS (battery management system) provide exceptional duty cycling capability. Unlike lead-acid (AGM, lead-carbon, etc) the PT14 can provide 100% of its capacity when needed.

SECURE

Transporting & handling the battery is made easy with locking casters & lifting handles. Bolt-down tabs on the case allow for wall or rack installation.

SAFETY & LOW-TEMPERATURE PERFORMANCE
Lithium iron phosphate has a proven track record in some of the harshest environments including mining and transit. The PT14 is equipped with POLARSHIELD, a built-in heating system that optimizes performance even in cold weather climates. With POLARSHIELD, you can charge and discharge in temperatures as low as -30°C [-22°F].

The fume-free batteries mean you can place the system anywhere with no dangerous fumes like traditional lead-acid.
Numerous safety features are built-in including: over-voltage, under-voltage, over-current protection with a 150A CSA rated circuit breaker.

Chemistry : LiFePO4
Nominal Voltage : 51.2VDC (48V Systems)
Energy Capacity : 14kWh
Maximum Batteries in Parallel : 24

Cycle Performance* :
10,000 cycles
(charging CC/CV @0.3C & discharging CC @0.3C, 70% DOD, 25°C +/-2°C)
8,500 cycles
(charging CC/CV @0.5C & discharging CC @0.5C, 100% DOD, 25°C +/-2°C)
6,700 cycles
(charging CC/CV@1C & discharging CC@1C, 100% DOD, 25°C +/-2°C)

* Greater than 70% of original battery capacity will remain at the end of this cycle life.

Maximum Continuous Discharge Amperage : 280 A
Maximium Continuous Charge Current : 140 A (70 A recommended)
Fuse Amperage : 300 A
Operational Temperature : -30°C to 45°C [-22°F to 113°F]

Enclosure Material : Aluminum
Communication : CANBUS

Weight : 93kg [205 lbs]
Dimensions : 61cm x 38.1cm x 48.2cm [24in x 15in x 19in]

Standard Warranty & Certifications
5 year standard warranty
UL1973 (Pending)
UN38.3
CSA (SPE-1000) Inspected

Downloads