Fortress Power eBoost 32 kWh Parallel Battery Bundle (2×16 kWh) ｜ 1×eWay, 1×eWay Lite
Get 32 kWh of high-capacity off-grid energy with this Fortress Power eBoost Parallel Bundle, combining one eBoost 16 kWh with eWay and one eBoost 16 kWh with eWay Lite.
Why Choose This Bundle:
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DIY-Friendly & Scalable: Stackable design and parallel-ready for future expansion.
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Flexible Energy Management:
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eWay: Advanced features including multi-battery paralleling, Guardian integration, status indicators, Wi-Fi antenna port, top-mount for Envy inverter, and Rapid Shutdown (RSD) for NEC compliance.
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eWay Lite: Minimalist design for single-battery setups, side-mount compatible, power switch only, cost-effective for smaller installations.
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Installer & User Friendly: eWay offers full visibility and advanced system control; Lite keeps it simple and budget-friendly without sacrificing reliability.
Perfect for DIYers, homeowners, or installers looking for a balanced, high-capacity, and flexible off-grid energy solution that combines advanced control and cost-effective simplicity.
📘 Data Sheet Quick Links
Applications
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Whole-home backup power
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Off-grid homes and cabins
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DIY solar setups
Meet the Fortress Power eBoost Scalable Home Energy Storage System
eBoost 32kWh Parallel Battery Bundle / Key Benefits
Energy Freedom, Power for All Conditions
🔄Flexible, Space-Saving Setup
Stack, mount, or side-install batteries to fit your space and system design. eWay supports advanced stacking and Guardian monitoring; eWay Lite is simple and cost-efficient for side-mount setups — fits your space and style.
💡 Scalable & DIY-Friendly
Start with this parallel bundle and expand your energy storage as your needs grow. Easy installation and intuitive design make it perfect for DIYers and installers alike.
🌦️ Built-In Heater & All-Weather Protection
IP65-rated enclosure and built-in heating elements maintain reliable performance in cold, humid, or dusty environments—indoors or outdoors.
eWay vs eWay Lite – Which Wireway Fits Your Solar Setup?
Not all wireway solutions are created equal. Fortress Power’s eWay and eWay Lite serve different installation needs — from multi-battery, expandable systems to simple residential setups. Learn the key differences, how to choose the right one for your home or business.
2 eBoost Batteries with 1 Envy Inverter
Save $150 with eWay Lite in this parallel setup!
3 eBoost Batteries with 1 Envy Inverter
Save $300 with eWay Lite in this parallel setup!
eBoost Feature Videos
See what eForce can do.
eBoost Installation Videos
Step-by-step setup guide.
eBoost Influencer Videos
Hear what influencers think. Coming Soon~
eBoost 16kWh LFP Battery Technical Specs & Downloads
Get the details you need—spec sheets, manuals, and performance data all in one place. We link directly to the manufacturer's site, so you know you always have the most up-to-date information.
| 16kWh | 32kWh | |
| GENERAL DATA | ||
| Weight | 353 lbs (160 kg) | 706 lbs (320 kg) |
| Operating Temperature | -4 ºF – 140 ºF (-20 ºC – 60 ºC)* | |
| Ingress Protect | Degree IP65 | |
| Communication | PCS CAN/RS485; Parallel:CAN | |
| Dimensions (W*D*H) | eWay : 22.84×10.18×9.39 in (580×258.6×238.5 mm) | Battery: 22.28×10.18×33.71 in (566×258.6×856 mm) | |
| Warranty | 10 years (up to 15 years with Fortress Power inverter and platform) | |
| Mounting Options | Ground-Mount, Floor Standing, Wall-Hanged (Separate Accessory) | |
| BATTERY SPECIFICATIONS | ||
| Maximum Units In Parallel | 16 | |
| Cell Type | Tier-1 Prismatic 16 Cell LFP | |
| Nominal Capacity | 314Ah | 2 x 314Ah |
| Nominal Energy | 16.1kWh** | 32.2kWh** |
| Nominal Voltage | 51.2V | |
| Re-charge Voltage | 49V | |
| Cut-off Voltage | 41.6V | |
| Maximum Short-Circuit (A) | Under Testing | |
| Operating Voltage Range | 41.6-57.6V | |
| Closed-Loop Charge/Discharge | 180/250 A | 360/500 A |
| Bulk/Absorption Charge | 55.2V | |
| Max Charge/Discharge | 314A/10s | 628A/10s |
| Surge Discharge Power W | 18kW/10s | 36kW/10s |
| Cycle Life @ EOL 70% | 8000 Cycles | |
| STANDARDS & CERTIFICATIONS | ||
| Safety Standards | UL1973, ANSI/CAN/UL9540:2023, UL9640A (expected Q3 2025) | |
| Listings | CEC, LUMA, oGPE | |
| Transportation | UN38.3 | |
* Performance will degrade at operating temperatures above 104 ºF (40 ºC)
** Values are based on measurements taken at 77 ºF (25 ºC) at beginning of life.
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