Fortress Evault Warranty – Fortress battery programs utilize the industry’s most environmentally benign chemistry- Lithium Ferro Phosphate, which eliminates operating temperature constraints, toxic coolants, and the danger of thermal runaway and fireplace. The built-in sensible Battery Management System (BMS) integrates multilevel safety ideas: Overcharge and Deep Discharge Protection; Voltage and Temperature Observation; Cell balancing.
Fortress Evault Warranty
Fortress high-performance Lithium Batteries are manufactured at the highest high quality commonplace. It comes with a large power capability and quick charging and continuous discharge power. The proprietary architecture and BMS eliminate the necessity for cooling or air flow, which creates an environment friendly round-trip conversion.
The Fortress Lithium Battery is protected, easy to install, constantly dependable, and highly efficient. It provides you the bottom lifetime energy cost
Reviews Fortress Power 18.5kWh
They have their very own touchscreen display that provides you with the state of charge the battery voltage, your current flow out and in of the battery bank. Each battery has a 250 amp breaker at the top. So, from the terminals on the battery, its overcurrent safety 250 amps out to the hundreds. You might straight hook these as much as an inverter, or you can wire them to a excessive current bus, and parallel a number of batteries collectively to achieve an acceptable capability to your application.
This battery is nice for larger-scale off-grid purposes sometimes, the minimum clearly goes to be 18 kilowatt-hours. But, if you want to have building blocks of 18-kilowatt-hour chunks, that’s the place this explicit battery is going to be best suited.
Fortress eVault 18.5kWh
So, you know typically we’ll be utilizing these batteries for functions which are 30 kilowatt hours or more, due to the numerous building blocks because of the 18 kilowatt-hour capability of every of those individual banks.
Another cool function of this battery is, that it’s on casters. So, it weighs about 400 pounds but shifting it round to where its last resting place goes to be is pretty straightforward with the casters. This specific battery has knockouts on the perimeters. On both aspect, it permits you to put in like a one-inch conduit, or one-inch string relief proper into the battery.
eVault 18.5kWh Specifications
| eVault 18.5 | |
| Total Energy (kWh) | 18.5 |
| Capacity | 360 Ah |
| Nominal Voltage | 51.2 (48) V |
| Voltage Range | 45-58.4 Ah |
| Recommended Charge Current | 100 A |
| Max. Charge Current (Continuous) | 170 A |
| Max. Discharge Current (Continuous) | 180 A |
| Max. Pulse Current (for 10 sec) | 200 A |
| Charging Temperature | 32 to 113 F |
| Discharging Temperature | 32 to 113 F |
| Recommended Storage Temperature | 50 to 95 F |
| Dimension (H xW x D, inch_ | 38.8 x 19.2 x 21.3 |
| Weight | 476 lbs |
| 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% |
Fortress Power VS Tesla Powerwall
Comparison between the Fortress power battery and the Tesla Powerwall battery. The first thing that I’ll mention is the security of our battery system. Fortress uses lithium iron phosphate chemistry in addition to being extra safer than the Tesla Powerwall chemistry.
| Specifications | Fortress Power | Tesla Powerwall |
|---|---|---|
| Battery Chemistry | LFP | NMC |
| Safety | Yes | No |
| Usable Power | 16,5 | 13.5 kWh |
| No. of Parallel Stacking | 8 | 10 |
| Guaranteed Battery Cycles | 6.000 | 2.800 |
| LCD Display | Yes | x |
| Continuous Power | 8.2 KW | 5 KW |
| Peak Output | 12 kW | 7 KW |
This safety also allows us to have extra power and longer duration that means, that we now have a 40% extra storage capability and a 100%, 40 % extra output, that means that you’re in a position to power extra home equipment for your longer amount of time.
Fortress Evault Warranty – Fortress gives a 10-year warranty with around a 12 to 15-year lifespan while Tesla gives around half of that perhaps six to seven, eight years of lifespan. Now, you are probably wondering how did you calculate this in terms of security and longevity.
Fortress Power 5.4kW
We calculate this using energy throughput. Energy throughput is the total quantity of energy a battery could be anticipated to retailer and deliver over its lifetime. So, if you see here the afford transparent evil has 88.8 make watt-hours of energy throughput.
The tests of Powerwall has only 37.8 make a lot of hours of energy throughput, most showing that our battery is just not only safer but gonna last a heck of lots longer. And lastly, I’d like to carry up the cost. So, you may see here, the fortress power system here on the left, and the two Tesla Powerwall here on the correct.
The put in cost of the fortress system is lower than that of the Tesla Powerwall with a bigger inverter but additionally has a for much longer energy throughput of 88.8 in comparison to 75.6. So, you possibly can see once we take this, and we get the cost per greenback per kilowatt-hour the fortress power system is definitely more environment friendly and better when it comes to the dollars per kilowatt-hour that’s being paid.
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Fortress Evault Installation
1. Mounting and securing the battery
The Fortress eVault 18.5 is designed to stand on the floor with 4 wheels on the bottom. If desired, the wheels can be disassembled. We recommend putting the batteries on durable racks to avoid flooding. Please refer to the Fortress Lithium Battery Data Sheet for weight and dimension.
2. Mounting the battery pack to a wall
- Fasten the screws through the mounting brackets into the holes of the battery pack on both sides.
- Secure the mounting brackets to the wall with screws. Make sure to leave a space of
at last 2.18 inches in between the battery pack and the wall. - Lock the rollers on the battery pack
3. Connecting the battery to the Charge Controller and/or Hybrid Inverter
The battery terminals are positioned under the top cover. Please use the screwdriver to take
the screws along the top cover off.
Please make sure the breaker near the terminal is in the OFF position. Please install the positive cable first and the negative cable second. Please do not cross the positive and negative terminals; also, ensure the terminals are not connected to any metal mounting, fixture, or body part. Recommended terminal torque is 7.0 – 7.7 Nm (5.1 – 5.7 ft-lb)
The Fortress Lithium Batteries are equipped with two M8 threaded terminals with a lock washer and nut. The right-hand stud resides in a red high-temperature molded insert. This connection is for the positive lead. The left-hand stud resides in a black high-temperature insert. This connection is for the negative lead. 8mm ring terminals along with proper size wiring cables are required to connect the battery to the inverter/charger. Do not reverse polarity, doing so will void the warranty. Use a voltmeter to check polarity before connecting terminals.
Download For eVault 18.5 kWh Details Installation
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