SimpliPhi 3.8kWh Battery Specifications

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SimpliPhi Power’s PHI 3.8-M

Battery utilizes the safest Lithium Ion

chemistry available, Lithium Ferro Phosphate (LFP). No cobalt or explosive

hazards that put customers at risk. By eliminating cobalt, the risk of thermal

runaway, fire propagation, operating temperature constraints, and toxic

coolants are reduced. When combined with our integrated high-performance

Battery Management System (BMS), accessible 80A DC breaker On/Off

switch and overcurrent protection (OCPD), the PHI 3.8-M Battery delivers

safe, highly efficient and cost-effective service over the life of both residential

and commercial installations, on or off-grid. Compatible with all industry-

standard inverter charge controllers, the PHI 3.8-M Battery supports

balance-of-system equipment and optimizes any power generation source -

solar, wind, grid, generator - with scalable, on-demand energy storage

solutions for critical back-up and daily savings on electricity bills.

805-640-6700 | SIMPLIPHIPOWER.COM | © SIMPLIPHI POWER, INC.

PHI 3.8-M™ BATTERY

REV202106281048

PHI 3.8 kWh Module- Metal

24V 48V

SKU

PHI-3.8-24-M PHI-3.8-48-M

DC Voltages - Nominal 25.6 VDC 51.2 VDC

Amp-Hours 151 Ah 75 Ah

Maximum Rated kWh Capacity

3.87 kWh DC @ 100% DOD

3.10 kWh DC @ 80% DOD

3.87 kWh DC @ 100% DOD

3.10 kWh DC @ 80% DOD

MAX Discharge Rate (10 minutes) 80 Amps DC (2.05 kW DC) 80 Amps DC (4.1 kW DC)

MAX Continuous Discharge Rate 75 Amps DC (1.9 kW DC) 37.5 Amps DC (1.9 kW DC)

MAX Continuous Charge Rate 75 Amps DC (1.9 kW DC) 37.5 Amps DC (1.9 kW DC)

DC Voltage Range

24 VDC to 28 VDC 48 VDC to 56 VDC

Depth of Discharge

up to 100%

Charging Temperature

32° to 120° F (0° to 49° C)

Operating Temperature

-4° to 140° F (-20° to 60° C)

Storage Temperature

6 months: 14° to 77° F (-10° to 25° C)

3 months: -4° to 113° F (-20° to 45° C)

Self-Discharge Rate < 1% per month

Cycle Life 10,000+ cycles (@ 80% DOD)

RTE Efficiency 96%

Warranty 10 Years

Weight 86 lbs. (39.0 kg)

Dimensions (W x H x D)

13.5 x 14 x 8 in. (15.5” H w/terminals) / 0.88 ft3

(34.3 x 35.6 x 20.3 cm / 0.025 m3)

Model Number PHI3.8 24V M PHI3.8 48V M

1. Max operating ranges. Refer to Installation Manual for recommended conditions.

• All specifications listed are typical/nominal and subject to change without notice

• UN 3480, Lithium ion batteries, 9, II

• UL, CE, UN/DOT and RoHS compliant components - UL 1973, UL 1642

• Designed and manufactured in California, USA

Summary of content (2 pages)

PAGE 1
PHI 3.8-M™ BATTERY SimpliPhi Power’s PHI 3.8-MTM Battery utilizes the safest Lithium Ion chemistry available, Lithium Ferro Phosphate (LFP). No cobalt or explosive hazards that put customers at risk. By eliminating cobalt, the risk of thermal runaway, fire propagation, operating temperature constraints, and toxic coolants are reduced. When combined with our integrated high-performance Battery Management System (BMS), accessible 80A DC breaker On/Off switch and overcurrent protection (OCPD), the PHI 3.
PAGE 2
48V Battery Voltage VS. Discharged Capacity C/2 Discharge Rate C/3 Discharge Rate C/5 Discharge Rate 24V Battery Voltage VS. Discharged Capacity C/2 Discharge Rate C/3 Discharge Rate C/5 Discharge Rate PHI 3.8-MTM BATTERY WITH WALL MOUNT BRACKET Terminals Battery Cables 3/8 IN 10 MM 6 AWG MINIMUM Refer to the Integration Guide section of SimpliPhi’s Product Documentation web page for wiring instructions, inverter and/or charge controller specific settings.