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Save on Your electricity cost during peak times
Use Fortress Power Batteries to store energy when electricity rates are cheapest,
and discharge during peak usage periods.
Reduce Peak Charges
If your utility charges Time-of-Use (TOU) rate, you may be paying 2-3 times more for the electricity that you consume during the peak hours.
Time of use rates are a kind of electricity billing arrangement in which the price of electricity changes based on the time of day. They make electricity more expensive during “peak hours,” when there is high demand, and less expensive during hours of low demand.
You can avoid the high peak charges by storing the energy from the solar panels or from the grid when electricity rates are cheapest, and discharging the battery power during peak usage periods.
Why Fortress Power's Lithium iron Battery
is your best alternative
Safe and clean with zero maintenance
Long life span: Designed to last 15+ years
Save money on electricity cost
Personalized local service
Why Choose Fortress Power?
|Fortress Power Solution|
Other Lithium-ion Solutions
|Applications||Backup Power, time of use, self-consumption, and off-grid||Backup Power, time of use, self-consumption, and off-grid||Backup Power||Backup Power|
|Depth of Discharge||100%||100%||50%||N/A|
|Battery Chemistry||Safety Technology||Potential thermal runway or firing||Risk of harmful gasses||Environmental Pollution|
|Life Cycles||6,000+ (15+ years)||3,000||500-1,000||N/A|
|Warranty||10 years||10 years||6 months||2 years|
|Fuel cost||$0||$0||$0||$70-$130 per day|
|Maintenance||No||No||Every 6 months||Yes|
|Energy Cost ($/kWh)||0.14||0.30||0.65||0.50|
Choose from one of our trusted solutions for renewable energy storage, tailored to any living space or a working environment.
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