Fortress Power Hybrid Power Kit | 8kW 120/240 Output 48VDC - 16.2kWh System Bundle | Envy8 Hybrid Inverter + 3 x eFlex Max Lithium Battery | Guardian Battery Monitor

Fortress Power Hybrid Power Kit | 8kW 120/240 Output 48VDC - 16.2kWh System Bundle | Envy8 Hybrid Inverter + 3 x eFlex Max Lithium Battery | Guardian Battery Monitor This Fortress Power indoor bundle includes (1) 8kW Envy8 Hybrid Inverter, (3) eFlex Max Lithium Iron Phosphate (LiFePO4) Batteries with a total capacity of 16.2kWh, and (1) Guardian Battery Monitor. Designed for efficiency and reliability, this system provides uninterrupted power, ensuring protection against blackouts and outages. Envy 8: The Fortress Power Envy 8kW is 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 60A AC passthrough providing up to 8kW (33.3@ 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). 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. eFlex Max: Discover the power and flexibility of the eFlex MAX 5.4 LFP Battery, designed to provide you uninterrupted power in the most demanding environments and weather conditions. This top-tier lithium battery combines advanced technology with practical design to meet a wide range of energy needs while ensuring utmost safety and reliability. 8000 cycles guaranteed, 10-year warranty and the highest quality standard, make it perfect for both your home, apartment and condos, off grid cabins, RVs, boats and more. Guardian Battery Monitor: The Fortress Power Guardian is a gateway device that connects Fortress Power Batteries to the cloud. Paired with the companion app, the Guardian will automatically discover connected Fortress Power batteries. This enables battery-level monitoring of key values such as State of Charge, Voltage, Current and Battery Temperature as well as faster, more accurate technical support. Remotely update battery firmware, submit support tickets, chat live with technical support, complete warranty submissions, and securely share installation and monitoring data directly with support engineers-right from the companion app. Product Specifications Fortress Power Envy 8kW All-In-One Split Phase Hybrid Inverter | 120/240VAC | 48VDC Product Specifications   Envy 8kW Input DC (PV Side)   Max. DC Input Power for Single MPPT 6000W / 6000 W Max. PV Input Power 13000W 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 170V-500V Max. DC Input Current 25A / 25A MPPT Number/(Strings per MPPT) 2 / 2 Output/Input AC (Grid)   Continuous AC Power to Grid 8000W (240V) Continuous AC Power to Load with Grid or Generator 14,400W (240V) AC Passthrough/ 12000W (240) GEN Nominal Output Voltage 120/240V Single Split Phase, 120/208V Single Split Phase, 120/208V Three Phase Max. Continuous AC Current 33.3A @ 240V Nominal AC Frequency 50Hz/60Hz Output AC (Off-Grid)   Max. Output Power 8000W Nominal Output Voltage 120V/240V Nominal Output Frequency 50Hz/60Hz Nominal Output Current 33.3A @ 240V Peak Power 16kW / 500ms Switching Time <20ms Dedicated Auto-start Generator Port 50A / 12kW Battery Parameters   Compatible Battery Type eVault Max, eFlex, LFP-10 MAX Nominal Battery Voltage 48V Battery Voltage Range 48V-56V Maximum Charging/Discharging Current 167A Maximum Charging/Discharging Power 8000W Efficiency   MPPT Efficiency 99.9% Max. Efficiency 97.5% CEC Efficiency 96.5% Protection   Anti-islanding Protection YES DC Switch YES Ingress Protect Degree NEMA 4X, IP65 SPD Protection YES AFCI YES RSD Built-in APsmart Transmitter General Data   Dimensions 750 x 520 x 285mm (29.5 x 20.5 x 11.23 in) Weight 50kg (110lbs) Display Color LCD Ambient Temperature Range -25 to 60 °C (-13 to 140 °F) Cooling FAN Communication RS485/Wi-Fi/CAN Standard & Certification   Certifications UL1741, UL1741SB, IEEE1547A, rule 21, ISO-NE, FCC15 class B, HECO, CEC, Luma, SGIP, NOM Warranty 10 Years Fortress Power eFlex Max 5.4, 51.2V Lithium Battery (105Ah | 5.4kWh) Product Specifications General Name eFlex MAX 5.4 Total Energy(kWh) 5.4 Max. Charge Current (Continuous) [A] 100 Max. Discharge Current (Continuous) [A] 100 Nominal Capacity [Ah] 105 Voltage Range [V] 48-55 Charging Temperature [F] 32 ~ 114 Discharging Temperature [F] -4 ~ 131 Storage Temperature [F] 20 ~ 95 Dimension [L x W x H, inch] 17.5 x 24.2 x 7.2 Weight [lbs] 108 Life Cycles 8000 @ 80% DoD Round Trip Efficiency >98% Fortress Power Guardian Battery Monitor Product Specifications Feature Specification Power Consumption 5W – 24V @ 1A power supply AC/DC Adapter 120V / 5A, 24V DC, 5.5mm connector Supported Communication Types 1x MODBUS/TCP, 2x MODBUS/RTU, 2x CAN 2.0 Operation Frequency 2.4 GHz Weight (Device Only) 0.8 lbs (0.4 kg) Dimensions (Device Only) 7.25" x 6" x 1.25" (WxHxD) Shipping Package Dimensions 14" x 8.5" x 2" (WxHxD) Shipping Package Weight 2 lbs Housing IP23 Mounting System DIN Rail Mount Status Display LEDs Power, Cloud connection, Bluetooth/Wi-Fi connection, Serial communication with battery, Error signal (from top to bottom) Product Manual Envy 8 Product Manual Envy 8k/10kW Inverter – Data Sheet Envy 8k/10k Inverter – Manual Fortress Power System Design Tool NOM Certification OGPe Certification ENVY 8K10K UL1741 SB 3RD ED. eFlex Max Product Manual eFlex MAX Datasheet eFlex MAX Owner / Installation Manual eFlex MAX Warranty Letter Guardian Product Manual Fortress Power Guardian Product Manual Product Warranty Fortress Power Warranty – Envy 8k (CDBG) Fortress Power Warranty – Envy 8k / 10k eFlex Warranty Product FAQs Fortress Power Product FAQs 1) Does energy storage work well with my solar system? Yes. On the grid? Absolutely! Energy storage adds a lot of value to your solar systems. It keeps your solar system operating when your utility service is interrupted. Without energy storage, your PV system will be forced to shutdown when the grid is off. If you live off grid, energy storage enables you to use the clean solar energy to power your home day and night. Fortress Power also knows you’re a fan of conservation—energy storage saves both your surplus solar energy and your cash since it reduces on grid energy dependence. 2) Can I use energy storage without solar panels? Absolutely. For on grid clients, a home energy storage unit  stores energy from your electricity provider. If an outage occurs, home energy storage can provide up to 24 hours of potentially life-saving power. Need more reassurance? Fortress Power offers batteries with larger storage capabilities, completely customizable to your needs. And, like you, we appreciate saving money. When electricity is at its lowest daily rate, our smart energy storage units use that period to charge. When peak electric use occurs, our energy storage units can discharge power to suit your lifestyle. 3) What about power outage protection? Power interruptions shouldn’t disrupt your schedule. An energy storage system will keep your solar system operating during grid outages. When paired with solar panels, an energy storage system supplies unlimited energy delivery. The solar panels power your home during the day and use any excess power to charge the battery. At night, the system keeps your space bright. When used without solar panels, power outage support is dependent on battery size and your energy use. Batteries providing at least 12 hours of backup power are safest. 4) Are home energy storage systems financially beneficial? You can use the energy storage to shelve your peak usage. When electricity is at its lowest daily rate, our smart energy storage uses that period to charge. During the peak periods, our energy storage system can power your home, reducing your electricity bill. Clients with solar panel installations enjoy a faster return on investment. 5) Do I receive incentives on my energy storage system? If your energy storage is powered by solar panels, you are eligible for 30% federal tax credit. Many states and utilities provide rebates for homes and businesses with energy storage systems, aiming for grid resilience. 6) What is Lithium batteries lifespan? We provide a 10 year product warranty and guarantee up-to 8000 cycles, whichever comes first. Speak to our representatives for details. 7) Why choose Lithium Iron Phosphate over Lithium Ion batteries? We use Lithium Iron Phosphate (LiFePo4; Lithium Ferro Phosphate) technology – the safest lithium technology in the industry. It’s environmentally friendly and can be fully recycled. While Many other competitors, such as LG Chem, Tesla and Panasonic use cobalt-based Lithium-Ion battery, which has a very poor thermal stability. Any short circuit or cell-breakage can cause thermal runaway and catch fire. And comparatively, Lithium Iron Phosphate battery deliver substantially higher amount of life cycles. We guarantee up-to 6000 cycles, while LG Chem, Tesla and Panasonic provide less than 3000 cycles. 8) Are Fortress Lithium batteries widely compatible? Yes, our batteries are designed to work with all 48V chargers and hybrid inverters. We work well with Schneider, Outback, Magnum, Sol-Ark, Victron, Morningstar and so on. Please Check out our Inverter Compatibility list. 9) Are permits required for installation? Legal requirements vary by location. Fortress Power’s technical support team will help you on obtaining permits.