- Expandable from 18.5 kWh to 222 kWh for both residential and commercial buildings
- Competitively priced and easy to install with >98% round-trip efficiency
- 10-year warranty; up to 6,000+ cycles
- Overcharge and Deep Discharge Protection
- Over Current Protection
- Over-heat protection
- Voltage and Temperature Monitoring
- Cell Monitoring and Balancing
eVault 18.5kWh LFP Battery
eVault 18.5kWh LFP Battery
Description
- Expandable from 18.5 kWh to 222 kWh for both residential and commercial buildings
- Competitively priced and easy to install with >98% round-trip efficiency
- 10-year warranty
- Overcharge and Deep Discharge Protection
- Over Current Protection
- Over-heat protection
- Voltage and Temperature Monitoring
- Cell Monitoring and Balancing
Product Info
Have questions? Email: [email protected]
Product can be paired with most chargers and hybrid inverters
available on the market.
General 2
| Total Energy (kWh) | 18.5 |
| Capacity[Ah] | 360 |
| Nominal Voltage [V] | 51.2 (48) |
| Voltage Range[V] | 48-55 |
| Recommended Charge Current [A] | 100 |
| Max. Charge Current (Continuous)[A] | 170 |
| Max. Discharge Current (Continuous)[A] | 180 |
| Max. Pulse Current (for 10 sec) [A] | 200 |
| Charging Temperature[F] | 32 to 113 |
| Discharging Temperature[F] | 32 to 113 |
| Recommended Storage Temperature [F] | 50 to 95 |
| Dimension [H xW x D, inch] | 38.8 x 19.2 x 21.3 |
| Weight[lbs] | 476 |
| Enclosure Protection Rating | IP21 |
| Mounting options | Floor standing |
| Certificates | UL 1624 |
| Warranty | 5/10 Years |
| Scalability | Maximum 12 in Parallel (222 kWh) |
| Communication | CAN/RS485 |
| High Current Circuit Breaker | 250A |
| Efficiency | >98% |
5 reviews for eVault 18.5kWh LFP Battery
Overview
- Expandable from 18.5 kWh to 222 kWh for both residential and commercial buildings
- Competitively priced and easy to install with >98% round-trip efficiency
- 10-year warranty; up to 6,000+ cycles
- Overcharge and Deep Discharge Protection
- Over Current Protection
- Over-heat protection
- Voltage and Temperature Monitoring
- Cell Monitoring and Balancing
Specifications
General 2
| Total Energy (kWh) | 18.5 |
| Capacity[Ah] | 360 |
| Nominal Voltage [V] | 51.2 (48) |
| Voltage Range[V] | 48-55 |
| Recommended Charge Current [A] | 100 |
| Max. Charge Current (Continuous)[A] | 170 |
| Max. Discharge Current (Continuous)[A] | 180 |
| Max. Pulse Current (for 10 sec) [A] | 200 |
| Charging Temperature[F] | 32 to 113 |
| Discharging Temperature[F] | 32 to 113 |
| Recommended Storage Temperature [F] | 50 to 95 |
| Dimension [H xW x D, inch] | 38.8 x 19.2 x 21.3 |
| Weight[lbs] | 476 |
| Enclosure Protection Rating | IP21 |
| Mounting options | Floor standing |
| Certificates | UL 1624 |
| Warranty | 5/10 Years |
| Scalability | Maximum 12 in Parallel (222 kWh) |
| Communication | CAN/RS485 |
| High Current Circuit Breaker | 250A |
| Efficiency | >98% |
Downloads
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Reviews (5)
5 reviews for eVault 18.5kWh LFP Battery
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I like to Fortress Evault. Nice battery. We have installed 2 of them. I just wish they wern’t so darn heavy! Difficult to load/unload.
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Great people to work with and great products….This company is always open to ideas and feedback, as a Solar installer who deals with many different manufacturers they are one of my favorites.
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Fantastic Company and a great product, the support has been great and the staff at Fortress always welcomes input form the field
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Absolutely incredible! Everyone who I spoke with was on point, professional, and well versed. I will be recommending Fortress Power to everyone I know. Truly incredible!
-
well spoken people and very helpful. had a great experience and recommended for anybody looking for battery back up
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Ray Warner –
I like to Fortress Evault. Nice battery. We have installed 2 of them. I just wish they wern’t so darn heavy! Difficult to load/unload.
Elmer Ebersol –
Great people to work with and great products….This company is always open to ideas and feedback, as a Solar installer who deals with many different manufacturers they are one of my favorites.
Pieter Huebner –
Fantastic Company and a great product, the support has been great and the staff at Fortress always welcomes input form the field
Collin McDougall –
Absolutely incredible! Everyone who I spoke with was on point, professional, and well versed. I will be recommending Fortress Power to everyone I know. Truly incredible!
Roman Hryhochuk –
well spoken people and very helpful. had a great experience and recommended for anybody looking for battery back up