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Sony Fortelion Energy Storage Systems

With our UK customers only getting 4.7p per kWh for electricity sold back to the grid it makes perfect sense to store that power and to use it when you want rather the when the sun shines!

1. Long Lifespan with Deep Cycles Consumers can anticipate that rechargeable olivine-type lithium-ion iron phosphate batteries will have a long useful life of 20 years when charged/discharged once daily at room temperature (23C), thanks to their inherently supe rior properties. Furthermore, Sony has achieved a long-lasting charge/discharge cycle that does not depend on DOD*. * DOD = Depth of Discharge: The ratio of discharged energy in proportion to a cells rating capacity. A factor that influences the useful life of many rechargeable batteries.

2. High Performance Safety The contained iron phosphate cells, which boast excellent thermal stability and storage characteristics, are not susceptible to thermal runaway, and do not require additional room ventilation. In addition, the energy storage modules usage can be controlled safely by monitoring the status of the internal batteries and communicating the outcome to a linked external battery management system or controlling unit.

3. Quick Charge The high power output construction of rechargeable olivine-type lithium-ion iron phosphate batteries facilitates a charge of 90% or more in just one hour.

4. High Scalability Variables such as the voltage and capacity can be customized for different applications by connecting multiple modules either in series or in parallel. Furthermore, at 19 inches (2U), the module size is also suitable for fitting to standard computer server racks.

5. Eco-Friendly Iron (lithium iron phosphate) is used as the electrode material, thus enabling reduced environmental impact in comparison to rechargeable lithium-ion batteries that instead use rare metals with extremely limited reserves, and which are therefore in low supply. In comparison to lead-acid batteries and nickel cadmium (Ni-Cd) batteries, lithium-ion batteries have lower energy loss when discharging the stored electrical energy.

By puchasing from Solar Energy Alliance Ltd. you agree to our Terms & Conditions of Sale


Sony Fortelion Storage system for solar PV
solar energy alliance have been installing solar panels for 28 years
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Contact us for a free quotation or If you have any questions please get in touch:
Solar Energy Alliance Ltd.
Tel: 01502 515532
8/9 Battery Green Road, Lowestoft, Suffolk, NR32 1DE

We do not use sales staff, your site survey will be carried out by our Energy Performance Assessor who will give you advice, talk you through your options, take measurements and asses roof suitability or any shading issues. He will also be able to give advice about (EPCs) Energy Performance Certificates. He will then compile a detailed quotation which will be posted or emailed to you, we will not try to sell you a system at your home and we do not use high pressure sales. We believe in presenting information, answering questions and leaving you to make up your own mind.