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  • The Hybrid Grid
    • Power Inverters
    • Solar Charge Controllers
    • Solar (PV) Panels and Mounting Systems
    • Battery Monitors, System Controllers
    • Lithium Iron Phosphate (LiFePO4) Batteries
    • Other system components (switches, breakers, bus bars, cables)
    • AC Chargers and Transfer Switches
    • Battery Cabinets and Enclosures
  • Energy Storage
    • Lithium Iron Phosphate (LiFePO4) Battery Systems
    • Battery Monitors and System Controllers
    • Cabinets, Enclosures and Racks
    • Battery Management Systems (BMS)
  • RV and Overland Products
    • Inverters
    • Mobile Batteries 12V and 24V
    • 12V and 24V Battery Chargers
    • Solar Charge Controllers
    • Other system components (switches, breakers, bus bars, cables)

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Tamarack Flush Mount  4 Panel Kit 1.6 w/MLPE
Tamarack Flush Mount 4 Panel Kit 1.6 w/MLPE
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$225.00
Tamarack Flush Mount 8 Panel Kit 1.6 w/MLPE
Tamarack Flush Mount 8 Panel Kit 1.6 w/MLPE
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$375.00
Treeline Power Systems 48V 28a Charger
Treeline Power Systems 48V 28a Charger
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$289.00

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  1. Home
  2. The Hybrid Grid
  3. Lithium Iron Phosphate (LiFePO4) Batteries

Lithium Iron Phosphate (LiFePO4) Batteries

Our LiFePO4 battery systems all come with an integrated BMS
The batteries are extremely easy to install, needing no additional components.
The BMS will disconnect the battery in case of over discharge, over charge or high temperature.
Resilient:
A lead-acid battery will fail prematurely due to sulfation:
• If it operates in deficit mode during long periods of time (i.e. if the battery is rarely, or never at all, fully charged).
• If it is left partially charged or worse, fully discharged.
LiFePO4 batteries do not need to be fully charged. Service life even slightly improves in case of partial charge (we recommend 90%) instead of a full charge. This is a major advantage of LiFePO4 compared to lead-acid.
The BMS will cut-off the charge or discharge current when the maximum ratings are exceeded.
Efficiency:
• In real world applications (especially off-grid and hybrid grid solar), energy efficiency is of crucial importance.
• The round-trip energy efficiency (discharge from 100% to 0% and back to 100% charged) of the average lead-acid battery is 80%.
• The round-trip energy efficiency of a LiFePO4 battery is over 95%.
• The charge process of lead-acid batteries becomes particularly inefficient when the 80% state of charge has been reached, resulting in efficiencies of 50% or even less in solar systems where several days of reserve energy are required (battery operating in 70% to 100% charged state).
• In contrast, a LiFePO4 battery will still achieve 95% efficiency even under shallow discharge conditions.
The batteries can be connected in parallel. Series connection is not allowed. LiFePO4 (also called Lithium Iron, Lithium Phosphate or LIPO) batteries have a high storage capacity (both for their size and weight), are non-volatile, produce little heat in use and have a very long life. They are ideal for residential and small commercial energy storage systems and their life cycle costs are less than half of lead acid batteries.
Lead is dead.

We have 24V (25.6 V nominal) and 48V (51.2V nominal) batteries for residential and light commercial hybrid grid and backup solutions in this category. We also have 12V (12.8V nominal) Lithium Iron Phosphate batteries in our mobile solutions category here

Products [8]

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LiFePO4 48V (51.2v) 200ah 10kWh Battery System wIth BMS
LiFePO4 48V (51.2v) 200ah 10kWh Battery System wIth BMS
$2,699.00
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LiFePO4 48V (51.2v) 135ah 6.8kWh Battery System wIth BMS
LiFePO4 48V (51.2v) 135ah 6.8kWh Battery System wIth BMS
$1,899.00
In stock and ready to ship Free Shipping.
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LiFePO4 24V (25.6v) 280ah 7kWh Battery System wIth BMS
LiFePO4 24V (25.6v) 280ah 7kWh Battery System wIth BMS
$1,849.00
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LiFePO4 48V (51.2v) 280ah 14kWh Battery System wIth BMS
LiFePO4 48V (51.2v) 280ah 14kWh Battery System wIth BMS
$3,399.00
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LiFePO4 24V (25.6v) 200ah 5kWh Battery System wIth BMS
LiFePO4 24V (25.6v) 200ah 5kWh Battery System wIth BMS
$1,499.00
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LiFePO4 24V (25.6v) 135ah 3..38kWh Battery System wIth BMS
LiFePO4 24V (25.6v) 135ah 3..38kWh Battery System wIth BMS
$999.00
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Victron Energy LiFePO4 24V (25.6v) 200ah Smart Battery
Victron Energy LiFePO4 24V (25.6v) 200ah Smart Battery
$4,418.00
In stock and ready to ship Free Shipping.
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LiFePO4 48V (51.2v) 310ah 15.9kWh Battery System wIth 200a Bluetooth BMS
LiFePO4 48V (51.2v) 310ah 15.9kWh Battery System wIth 200a Bluetooth BMS
$3,779.00
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