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Fusion Lithium

Fusion Lithium 48V 5KWH Battery

Regular price $2,556.00 AUD
Regular price $2,556.00 AUD Sale price $2,556.00 AUD
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Warranty Details

All claims are subject to standard testing procedures by its authorised representatives. Should a battery be deemed defective due to a manufacturing fault and is within its applicable warranty period; it will be replaced with an equivalent battery free of charge. Proof of purchase is required. You bear all transportation costs to and from testing centres. The warranty period is not renewed or extended as a result of a repair or replacement. Warranty is not transferable and is only offered to the original end user of the product. Cease using the goods when a fault arises and contact the supplier or manufacturer immediately. Warranty does not cover discharged batteries or diminishing capacity due to battery age and depth of discharge. This warranty is in addition to other rights and remedies available at law. Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. All warranties are to go through the manufacturer. Click here for full warranty details

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Fusion Lithium 48V 5KWH Battery

Designed for easy installation into residential, commercial, or utility scale projects. Fusion ESS Lithium Iron Phosphate (LiFePO4) batteries are available as 51.2V-100Ah (5.12 kWh) modules and are designed to be connected in parallel up to 81.92 kWh of storage. Our High-Performance LiFePO4 energy storage system is easy to install, safe, and consistently reliable. It provides the lowest lifetime energy cost for both new solar customers and retrofit customers. Fusion ESS can be integrated with industry standard solar charge controllers, inverters, and energy management systems. Financing solutions are available for any project size.


Phosphate (LiFePO4) battery module is specifically designed for high capacity and high performance residential, commercial, and utility scale energy storage systems. These ESS battery modules can be placed parallel for energy storage systems up to 81.92 kWh of total capacity. These ESS will integrate with any inverter or solar charge controller.

Longer Cycle Life: Offers a significant longer cycle life and longer float/calendar life than lead acid batteries helping to minimize replacement cost and reduce total cost of ownership. LiFePO4 batteries are designed for 10,000 cycles at 50% DOD, and 6,000 cycles at 80% DOD, and 2,000 cycles at 95% DOD.


More Energy: Delivers significantly more energy than lead acid batteries, even at high discharge rate while maintaining high energy capacity.


Advanced BMS Protection: Under/Over voltage and current protection ensuring safe and efficient operation.


Safety: Advanced LiFePO4 cell design includes various safeguards including high temp thermal fuse, and flame retardant additive.


Increased Flexibility: This LiFePO4 battery module is designed to be connected in parallel for applications up to 81.92 kWh. The modules are fitted into a cabinet for ground mount configuration with simply installation.


Protective Weatherproof Cabinet: Designed with a secure key lockable door with UV protective glass.


Clear Visual Display: LCD display showing voltage, current,SOC and temperature for each individual module

Please note, this is just the battery - cabinet is sold separately.

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With 15 years in the marine industry, and 10 years running our own company, we know batteries and what you’ll need for your goals. With us, you’ll get quality and good value for your money. Our aim is to always deliver on our promises, and never promise more than we can. We’ll tell you the truth, whether it goes above or below your budget. Learn more about Thomas and MarineBatteryCo. here.

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