Fortress Power Envy True 10kWh Inverter with 4 eFlex 5.4kWh LFP Batteries and DuraRack Indoor / Outdoor Enclosure Stores Up to 4 eFlex 5.4kWh Batteries

The Fortress Power Envy 8kW and 10kW are a whole-home, all-in-one inverter solution. Paired with the Fortress Power eFlex 5.4 kWh, the eVault MAX 18.5 kWh or LFP-10 MAX batteries, the Envy features a 90A AC passthrough providing up to 8kW (33.3@ 240V) or 10kw (41.6A @240V) of whole-home backup power. The Envy features a built-in generator input with AC/DC coupling, on- and off-grid capabilities, plus a 2 MPPT output allowing for a maximum of 13 kW PV array (Envy 8kW) or 15kW PV array (Envy 10kW). The Envy is equipped with a built-in APsmart Module Level Rapid Shutdown Transmitter and Button, along with integrated AC & DC breakers allowing for fast installation and commissioning. Use our online monitoring app to access your system from anywhere.

• IP65 Rated For Indoor & Outdoor Installations
• 2 MPPTs Output For: Max Input 13KW PV Array (Envy 8kW) Max Input 15KW PV Array (Envy 10kW)
• AC, DC And AC/DC Combined Coupling
• Built-In Generator Input
• 10 Units In Parallel
• Local And Remote Monitoring/App
• Color LCD Touch Screen.
• Batch Settings

• Backup
• Off-Grid
• Zero Export
• Time-Of-Use
• Virtual Power Plant
• Peak Shaving
• Net Metering
• Smart Load
• Microgrid

• Max. DC Input Power for Single MPPT: 6000W / 6000 W
• Max. PV Input Power: 15000W
• Max. PV Power Delivered to Battery & AC Outputs: 12000W
• DC Input Voltage Range: 100V-600V
• Nominal DC Input Voltage: 360V
• Full Power MPPT Voltage Range: 210V – 500V
• Max. DC Input Current: 25A / 25A
• MPPT Number/(Strings per MPPT): 44959

• Continuous AC Power to Grid: 10000W (240V)
• Continuous AC Power to Load with Grid or Generator: 21000W (240V) AC Passthrough/ 12000W GEN
• Nominal Output Voltage: 120V/240V
• Max. Continuous AC Current: 41.6A @ 240V
• Nominal AC Frequency: 50Hz/60Hz

• Max. Output Power: 10000W
• Nominal Output Voltage: 120V/240V
• Nominal Output Frequency: 50Hz/60Hz
• Nominal Output Current: 41.6A @ 240V
• Peak Power: 20kW / 500ms
• Switching Time: Seamless
• Dedicated Auto-start Generator Port: 50A / 12kW

• Compatible Battery Type: eVault Max, eFlex, LFP-10 MAX
• Nominal Battery Voltage: 48V
• Battery Voltage Range: 48V-56V
• Maximum Charging/Discharging Current: 210A
• Maximum Charging/Discharging Power: 10000W

• MPPT Efficiency: 0.99%
• Max. Efficiency: 0.97%
• CEC Efficiency: 0.96%

• Anti-islanding Protection: YES
• DC Switch: YES
• Ingress Protect Degree: NEMA 4X, IP65
• SPD Protection: YES
• AFCI: YES
• RSD: Built-in APsmart Transmitter

• Dimensions: 580 x 490 x 265mm (22.8 x 19.3 x 10.4 in)
• Weight: 44kg (97lbs)
• Display: Color LCD
• Ambient Temperature Range: -25 to 60 °C (-13 to 140 °F)
• Cooling: FAN
• Communication: RS485/Wi-Fi/CAN

• Certifications: UL1741, UL1741SB, IEEE1547A, rule 21, ISO-NE, FCC15 class B, HECO, CEC, Luma
• Warranty: 10 Years

• Rugged, Long-lasting, Daily Use Battery
• Safe Lithium Iron Phosphate Technology (LifeP04)
• 98% Round Trip Efficiency
• Flexible Mounting Options
• Remote Monitoring including wifi, modbus, and canbus
• BMS Monitors & Balances Individual Cells
• NRTL certified to UL9540 and UL9540a standards

eFlexBattery Specifications

• Total Energy (kWh): 18.5
• Capacity[Ah]: 105
• Voltage Range[V]: 48-55
• Max. Charge Current (Continuous)[A]: 100
• Max. Discharge Current (Continuous)[A]: 60
• Max. Pulse Current (for 5 sec) [A]: 130
• Charging Temperature[F]: 32 to 113
• Discharging Temperature[F]: 32 to 140
• Recommended Storage Temperature [F]: 32 to 95
• Dimension [[L x W x H, inch]: 21.5 x 17.5 x 7.2
• Weight[lbs]: 116
• Life Cycles: 6000 @ 80% DoD
• Round Trip Efficiency: >98%

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