Fortress Evault 18.5 Review – Fortress battery techniques make the most of the industry’s most environmentally benign chemistry- Lithium Ferro Phosphate, which eliminates working temperature constraints, poisonous coolants, and the risk of thermal runaway and fireplace. The built-in smart Battery Management System (BMS) integrates multilevel security concepts: Overcharge and Deep Discharge Protection; Voltage and Temperature Observation; Cell balancing.
Fortress Evault 18.5 Review
Fortress high-performance Lithium Batteries are manufactured on the highest high quality normal. It comes with a big power capacity and fast charging and steady discharge power. The proprietary structure and BMS remove the necessity for cooling or air flow, which creates an efficient round-trip conversion.
The Fortress Lithium Battery is protected, straightforward to put in, persistently reliable, and extremely environment friendly. It offers you the lowest lifetime energy cost
Reviews Fortress Power 18.5kWh
They have their own touchscreen show 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 on the top. So, from the terminals on the battery, its overcurrent protection 250 amps out to the loads. You may instantly hook these as much as an inverter, or you may wire them to a high current bus, and parallel a number of batteries together to gain an acceptable capacity in your utility.
This battery is nice for larger-scale off-grid functions usually, the minimal clearly goes to be 18 kilowatt-hours. But, if you wish to have constructing blocks of 18-kilowatt-hour chunks, that’s where this specific battery goes to be greatest suited.
Fortress eVault 18.5kWh
So, you already know sometimes we’ll be using these batteries for purposes which are 30 kilowatt hours or extra, due to the significant constructing 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 moving it around to where its closing resting place goes to be is pretty easy with the casters. This explicit battery has knockouts on the perimeters. On both side, it means that you can put in like a one-inch conduit, or one-inch string aid right into the battery.
eVault 18.5kWh Specifications
|Total Energy (kWh)||18.5|
|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|
|Enclosure Protection Rating||IP21|
|Mounting options||Floor standing|
|Scalability||Maximum 12 in Parallel (222 kWh)|
|High Current Circuit Breaker||250A|
Fortress Power VS Tesla Powerwall
Comparison between the Fortress power battery and the Tesla Powerwall battery. The very first thing that I will point out is the protection of our battery system. Fortress makes use of lithium iron phosphate chemistry in addition to being more safer than the Tesla Powerwall chemistry.
|Specifications||Fortress Power||Tesla Powerwall|
|Usable Power||16,5||13.5 kWh|
|No. of Parallel Stacking||8||10|
|Guaranteed Battery Cycles||6.000||2.800|
|Continuous Power||8.2 KW||5 KW|
|Peak Output||12 kW||7 KW|
This safety also permits us to have extra power and longer period meaning, that we’ve got a 40% more storage capacity and a 100%, 40 percent more output, meaning that you’re able to power extra appliances to your longer period of time.
Fortress Evault 18.5 Review – Fortress offers a 10-year guarantee with round a 12 to 15-year lifespan while Tesla provides around half of that maybe six to seven, eight years of lifespan. Now, you’re most likely questioning how did you calculate this when it comes to safety and longevity.
Fortress Power 5.4kW
We calculate this using energy throughput. Energy throughput is the full quantity of energy a battery will be expected to store and deliver over its lifetime. So, in the event you see right here the afford transparent evil has 88.8 make watt-hours of energy throughput.
The checks of Powerwall has solely 37.8 make numerous hours of energy throughput, most showing that our battery just isn’t only safer however gonna final a heck of lots longer. And lastly, I’d prefer to deliver up the cost. So, you possibly can see right here, the fortress power system right here on the left, and the 2 Tesla Powerwall right here on the right.
The put in cost of the fortress system is less than that of the Tesla Powerwall with a larger inverter but additionally has a 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 actually extra efficient and higher in terms of the dollars per kilowatt-hour that is being paid.
Fortress Power VS Sonnen Eco
Fortress Power VS Solar Edge
Fortress Power VS Pika Energy
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.
Other Articles Review
- Titan For Simple Off Grid Living
- JACKERY EXPLORER 1500 Solar Generator Review
- Bigbattery Powerblock LiFePO4 Reviews
- EcoFlow RIVER Pro Review and Testing
- Reviews Fortress Power eVault 18.5kWh Lithium Battery