Fortress Power Avalon HV Pro ESS 11.4kW 14.7kWh Energy Storage System

Fortress Power Avalon HV Pro ESS 11.4kW 14.7kWh Energy Storage System

$16,456
$16,456
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MPN No: Avalon HV Pro ESS 11.4kW 14.7kWh

Fortress Power Avalon HV Pro ESS 11.4kW 14.7kWh Energy Storage System

Fortress Power Avalon HV Pro ESS 11.4kW 14.7kWh Energy Storage System

Leave a Review
$16,456
$16,456

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Manufacturer
Fortres Power
Weight
446.59 lb
Dimension
Hybrid Inverter - 21.87*34.88*8.62 in (555.5*866*219mm) / BMS - 43 x 28.15 x 10.96 in (1092 x 715 x 278.4 mm) / E Panel - 35.4 x 22.2 x 9.45in (900 x 565 x 240mm)

Fortress Power Avalon HV Pro ESS 11.4kW 14.7kWh Energy Storage System

Expand your energy capabilities with the Fortress Power Avalon HV Pro ESS, featuring an 11.4kW hybrid inverter coupled with a 14.7kWh Lithium Iron Phosphate battery. This system is engineered for homes and businesses seeking a robust, scalable energy solution.

  • Powerful 11.4kW Hybrid Inverter supports larger solar arrays and increased energy production.
  • 14.7kWh high-density battery storage for reliable backup power and enhanced self-consumption.
  • Advanced Smart Energy Panel for intuitive control and real-time energy management.
  • Optimized with multiple MPPTs for maximum solar capture and efficiency.
  • Comprehensive app integration for monitoring and managing your energy assets effortlessly.

Technology and Overview

Utilizing cutting-edge technology, the Avalon HV Pro ESS delivers unparalleled efficiency in energy conversion, storage, and management.

Installation and Compatibility Overview

Designed for flexibility, it offers seamless integration into existing energy systems, ensuring easy installation and broad compatibility.

Benefits and Applications Overview

Perfect for those aiming to increase their energy independence, reduce utility costs, and contribute to a sustainable future.

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 (W*H*D) 21.87*34.88*8.62 in (555.5*866*219mm)
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 - 010224-3
Batery Modules 3
Nominal Voltage (V) 144
Operation Voltage Range (V) 119.25 ~ 157.5
Nominal Capacity (Ah) 102
Nominal Energy (Kwh) 14.7
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 302 lbs (137 kg)
Dimensions (LxHxD) 43 x 28.15 x 10.96 in (1092 x 715 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
.PDF
Datasheet

Questions and Answers (6)

Q

How are shipping costs calculated at US Solar Supplier?

A

Shipping costs at US Solar Supplier are calculated based on the weight and dimensions of the product(s) in your order. The company utilizes FedEx or UPS for ground shipments and trusted freight carriers for larger shipments. All shipments are insured for customer protection.

Q

What is the estimated delivery time for orders from US Solar Supplier?

A

For standard delivery, most orders will arrive at their destination within 7 to 10 business days. Please note that these estimates can change depending on the carrier's operational capabilities and other uncontrollable factors.

Q

How should I inspect my shipments upon delivery from US Solar Supplier?

A

It is essential to meticulously inspect your shipment upon delivery. If any damage or issues are found, note them on the Bill of Lading (BOL) or the delivery receipt. Major visible damage should result in the rejection of the delivery. Any damages must be reported to US Solar Supplier by email within 24 hours of delivery, including the signed BOL and any supporting documents or photos.

Q

How can I ensure that the solar products I'm ordering will fit my project needs?

A

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.

Q

What financing options are available at US Solar Supplier for solar projects?

A

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.

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