Battery · 18,500Wh
Fortress Power eVault MAX 18.5kWh 48V LFP Battery
18,500WhBattery Capacity
48VSystem Voltage
98%Efficiency
10 yrWarranty
Overview
Discover the Fortress Power eVault Max 18.5kWh LFP Battery – your superior solution for home and business energy storage. Boasting a robust 18.5kWh capacity, this lithium iron phosphate (LFP) battery ensures that your power supply remains uninterrupted, safeguarding against any blackouts.
Features
- Extensive 18.5kWh energy capacity for enduring power backup
- Utilizes durable Lithium iron phosphate (LFP) technology for prolonged lifespan and performance
- Incorporates an advanced battery management system to enhance performance and ensure safety
- Straightforward installation and low maintenance requirements
- Broad compatibility with various solar inverters and charge controllers
- Engineered to perform reliably in tough environments and extreme weather conditions
- Certified with UL9540 and UN38.3 for safety assurance
- Comes with a comprehensive 10-year warranty, providing long-term security and support.
Equip your solar energy system with the Fortress Power eVault Max 18.5kWh LFP Battery for dependable, eco-friendly energy storage that stands the test of time. For larger capacity setups or whole-home solutions, explore our full collection of big battery backups for home.
Specifications
| Total Energy (kWh) | 18.5 |
| Capacity [Ah] | 360 |
| Nominal Voltage [V] | 51.2 (48) |
| Voltage Range [V] | 48-55 |
| Recommended Charge Current [A] | 150 |
| Max. Charge Current (Continuous) [A] | 180 |
| Max. Discharge Current (Continuous) [A] | 180 |
| Max. Pulse Current (for 10 sec) [A] | 200 |
| Charging Temperature [F] | 32 to 120 |
| Discharging Temperature [F] | 4 to 77 |
| Recommended Storage Temperature [F] | 14 to 77 |
| Dimension [H x W x D, inch] | 20.3 x 20.3 x 42.2 |
| Weight [lbs] | 520 |
| Enclosure Protection Rating | IP55 |
| Mounting options | Floor standing |
| Certificates | UL 1642, UL1973, UL9540 |
| Warranty | 10 Years |
| Scalability | Maximum 20 in Parallel (370 kWh) |
| Communication | CAN/RS485 |
| High Current Circuit Breaker | 250A |
| Efficiency | >98% |
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