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
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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
Fortress Power
MPN No: Avalon HV Pro ESS 11.4kW 14.7kWh
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Regular price
$16,456
Regular price
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Sale price
$16,456
Unit price
per
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Regular price
$16,456
Regular price
-%
Sale price
$16,456
Unit price
per
Fortress Power Avalon HV Pro ESS 11.4kW 14.7kWh Energy Storage System
MPN No:
Avalon HV Pro ESS 11.4kW 14.7kWh
Out Of Stock
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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 |
FAQ
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.
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.
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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.
