SimpliPhi ESS Battery > 4.98 kWh Lithium Ferro Phosphate Battery (LFP), Wall Mountable, IP 65 with closed-looped communications
The SimpliPHI™ 4.9 kWh Battery utilizes advanced Lithium Ferro Phosphate (LFP) chemistry to deliver more efficient, safer and reliable energy storage. Designed and built with versatility in mind, the SimpliPHI 4.9 kWh Battery seamlessly integrates with all leading inverters, making it an ideal solution for battery replacement, expansion of existing systems or as a new installation. This leading-edge power storage solution is also at the core of the Energy Storage System (ESS): the most advanced, safety-certified ESS available for homes and businesses.
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Model
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SPHI-B-4.9
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Series
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SimpliPHI ESS
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Manufacturer
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SimpliPhi
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Mechanical
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Type
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Lithium Ferro Phosphate (LFP)
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Nominal Voltage
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51.2 V
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Amp-Hours
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97 Ah
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Rated kWh Capacity
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4.9 kWh DC @ 100% DOD
3.9 kWh DC @ 80% DOD
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Max. Surge Discharge Rate (10 minutes)
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48.5 amps DC (2.48 kW DC)
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Max. Continuous Charge Rate
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48.5 amps DC (2.48 kW DC)
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DC Voltage Range
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48 VDC to 56 VDC
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Depth of Discharge
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up to 100%
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Charging Temperature¹
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32° to 120° F (0° to 49° C)
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Operating Temperature
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-4° to 140°F (-20° to 60°C)
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Storage Temperature
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6 months: 14° to 77° F (-10° to 25° C)
3 months: -4° to 113° F (-20° to 45° C)
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Self-Discharge Rate
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< 1% loss per month
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Memory Effect
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None
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Cycle Life
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10,000+ (@80% DOD)
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Warranty
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10 Year Limited Warranty
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Dimensions
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23" x 28.5" x 8.5"
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Weight
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160 lbs
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Terminals
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3/8 in (10 mm)
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Battery Cables
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4/0 Parallel Connections – Up to 4 batteries
per string
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Shipping Method
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Freight
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Features
SimpliPHI™ 4.9 Battery - SPHI-B-4.9
Leveraging over a decade of battery expertise using Lithium Ferro Phosphate (LFP) chemistry, the SimpliPHI 4.9 Battery delivers efficient, reliable, and safe advanced-level power storage.
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Scalable – Up to 72 batteries with a total capacity of 358.5 kWh
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Closed-Loop Communications – Seamlessly integrate with other system components to streamline programming and ensure peak performance
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Battery Management System (BMS) – Proprietary state-of-the-art BMS protects the battery, creates additional safety, and extends cycle life
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Long Lifespan – 10,000 cycles at 80% DoD
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Maximum Energy Throughput – 34.9 MWh with 96% round trip efficiency increases the value of your storage investment over the life of the battery
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Retained Capacity – 80% remaining capacity after 10 years of use
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Safety-Tested – Lithium Ferro Phosphate (LFP) chemistry is industry proven to reduce thermal runaway and fire propagation in residential and commercial installations
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IP 65 – Rated for indoor or outdoor use
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Warranty – 10-year limited warranty*
*See operator’s manual or
briggsandstratton.com for complete warranty details.
Commonly Ordered Accessories
