Fortress Power Avalon HV Pro ESS 11.4kW 24.5kWh Energy Storage System

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Fortress Power Avalon HV Pro ESS 11.4kW 24.5kWh Energy Storage System

Fortress Power

MPN No: Avalon HV Pro ESS 11.4kW 24.5kWh

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Fortress Power Avalon HV Pro ESS 11.4kW 24.5kWh Energy Storage System

MPN No:

Avalon HV Pro ESS 11.4kW 24.5kWh

Out Of Stock

$21,434.29

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Sold out

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Datasheet

Fortress Power Avalon HV Pro ESS 11.4kW 24.5kWh Energy Storage System

Meet the pinnacle of energy management: the Fortress Power Avalon HV Pro ESS with an 11.4kW hybrid inverter and a vast 24.5kWh battery. This system is engineered for substantial homes and commercial entities demanding high-capacity, reliable energy storage and efficient power conversion.

Powerful 11.4kW Hybrid Inverter for high-performance energy conversion.
Expansive 24.5kWh battery capacity for extended backup and energy autonomy.
Advanced Smart Energy Panel for seamless control and energy optimization.
Optimized with multiple MPPTs for maximum solar energy utilization.
Comprehensive monitoring through a user-friendly application, ensuring optimal operation.

Technology and Overview

Utilizing the latest in energy management technology, the Avalon HV Pro ESS provides robust and reliable performance.

Installation and Compatibility Overview

Designed for flexibility in installation, this system accommodates a broad spectrum of energy needs and setups.

Benefits and Applications Overview

With its substantial storage and conversion capacity, the Avalon HV Pro ESS is ideal for those looking to maximize energy savings, enhance sustainability, and ensure energy reliability.

Specifications

Fortress Power Avalon HV Hybrid Inverter	Value
Model No.	AV-INV-010224-11.4
Max. Input Voltage	600 V
Rated Voltage	380 V
Start-Up Voltage	80 V
MPPT Voltage Range	80 - 520 V A
Max. Input Current Per String	16 A
Max. Short Circuit Current Per String	25.6 A
Number Of MPPTs/Number Of Strings Per MPPT	4/1
Rated Output Power	11.4 kW
Max. Apparent Output Power (Grid)	11.4 kVa
Max. Apparent Output Power (Off-Grid)	18.2 kVa, 10 sec
Back-Up Switch Time	<10 ms
Rated Output Voltage (L1-L2)	240 V
Rated Output Voltage (L1/L2-N)	120 V
Ac Output Voltage Range	211 - 264 V
Rated Frequency	60 Hz
Frequency Range	55 - 65 Hz
Rated Output Current	47.5 A
Max. Output Current (Grid) 31.7 A 47.5 A	47.5 A
Max. Output Overcurrent, 10 Sec (Off-Grid)	76 A
Max. Allowance Phase Configurations	100%
Backup Support Configurations	whole-home and dedicated loads
Power Factor	>0.99 (0.8 leading - 0.8n lagging)
THD	<3%
Input Voltage Range	211 - 264 V
Frequency Range	58.8 - 61.2 Hz
PV Max. Efficiency	97.60%
PV CEC Efficiency	97.20%
Battery Charged By PV Max. Efficiency	98.50%
Battery Charged/Discharged To AC Max. Efficiency	97.00%
Ground Fault Detection	yes
Residual (Leakage) Current Detection	yes
Integrated AFCI (DC arc-Fault Circuit Protection)	yes
DC Reverse-Polarity Protection	yes (PV only)
Rapid Shutdown NEC 2017	integrated sunspec-certified transmitter
RSD Receiver	APSmart or Tigo
Manual Inverter Bypass Switch	yes
Battery Voltage Range	120-315 V
Maximum Charge/Discharge Current	50 A
Battery Communication	CAN/RS485
Dimensions (WHD)	21.8734.888.62 in (555.5866219mm)
Weight	89.59 Ibs (40.64 kgs)
Mounting	wall mount
Topology	transformerless
Operation Temperature Range	-13°F to 140°F (-25°C to 60°C)
Ingress Protection	TYPE 4X (IP66)
Noise Emission	fan-less, <30 dB(A)
Cooling Method	natural convection
Maximum Elevation	9,843 ft (3000m)
Compliance	UL 1741, UL 1741 SA, UL 1741 SB, UL9540, IEEE 1547-2018, IEEE 1547.1-2020, UL 1699B, UL 1998, California Rule 21, HECO Rule 14H, NEC 690.12-2020, CAN/CSA C22.2107.1-1, FCC Part 15 Class B
Generator Support	yes
Limited Warranty	10 years
DC Connection	1 in. knockouts for conduit (x2) on the side and bottom; Spring clamp terminals
AC Connection	1.5 in. (or 1.25 in. with reducer) knockouts for conduit (x3) on the side and bottom; Spring clamp terminals
Interface	Fortress App
Communication	RS485, Cellular, Wi-Fi, Optional: LAN

Fortress Power Avalon HV Bms And Battery Pack	Value
Model No.	AV- BATT - 010224-5
Batery Modules	5
Nominal Voltage (V)	240
Operation Voltage Range (V)	198.75 ~ 262.5
Nominal Capacity (Ah)	102
Nominal Energy (Kwh)	24.5
Nominal Charge/Discharge Current (A)	50
Maximum Surge Rate	80A, 15 sec
Maximum Units In Parallel	4
Limited Warranty (Years)	15
Cycle Life @ EOL 70%	8,000
Communication Protocol	CAN
Weight	482.8 lbs (219 kg)
Dimensions (LxHxD)	43 x 41.3 x 10.96 in (1092 x 1049 x 278.4 mm)
Ingress Protection	IP65
Operation Temperature	charge: -10°C to 50°C discharge: -20°C to 55°C
Certifications	UL1973, UL9540. UL9540A, CEC, SGIP, AC156
Transportation Classification	UN3480, Class 9

Fortress Power Avalon Smart Energy Panel	Value
Model No.	AV-EP-010224
AC Voltage	120/240 V
Feed-In Type	split phase
Grid Frequency	60 Hz
Current Rating	200 A
Max Input Short Circuit Current	10 kA, 15 kA, or 25 kA*
Overcurrent Protection Device	100 - 200A; service entrance rated
AC Meter	non-RGM is standard, Revenue Grade Meter is optional
Primary Connectivity	ethernet / wifi / bluetooth
User Interface	Fortress App
Backup Transition	automatic transfer for backup
Expandability	supports up to 3 Avalon HV hybrid inverters, up to 35 Kw backup load
Limited Warranty	5 years
Dimensions	35.4 x 22.2 x 9.45in (900 x 565 x 240mm)
Weight	55 lbs (25 kg)
Mounting Options	wall mount
Smart Load Control	12 positions. Control up to 12 single phase loads (120V), 6 split phase loads (240V), or any combination, up to 50A**
Smart Load Control Modes	automatic, scheduled, or manual control
Ev Charging Smart Load Provision	up to 50A
Ac Coupling Smart Load Provision	up to 50A
Generator Smart Load Provision	up to 50A
Non-Backup Lug Connections	included
Operating Temperature	-4°F to 122°F (-20°C to 50°C)
Operating Humidity	up to 100%, condensing
Maximum Elevation	9,843 ft (3000m)
Environment	indoor and outdoor rated
Enclosure Type	NEMA 3R
Certifications	UL67, UL1741 PCS, UL869A, UL916
Emissions	FCC Part 15, ICES 003

FAQ

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US Solar Supplier offers only the best Tier 1 product offerings and high-quality solar equipment. You can design your solar project using the solar design tool, tailored to fit your needs. If you have specific preferences or deadlines, include this information in the order notes or contact the sales department before placing your order. US Solar Supplier is committed to empowering you with the tools and support needed to ensure your project's success.

US Solar Supplier offers a range of finance solutions through its partners, including Power Purchase Agreements, Leases, and Loans. Additionally, their consultative approach can help you take advantage of PACE financing for commercial projects. The team at US Solar Supplier is ready to assist in finding the right finance solution to make your solar project a reality.