
RevoPower Fortress 3 Solar Generator: Advanced Outdoor Power Solution for Demanding Environments
RevoPower Fortress 3: The Ultimate Outdoor Solar Generator
Built for durability, performance, and versatility, the Fortress 3 is the most powerful and spacious model in the RevoPower Fortress lineup. Designed to thrive in tough outdoor environments, it provides unmatched reliability for homes, workshops, boats, docks, and remote locations. With higher inverter power options (5,000W, 8,000W, and 10,000W) and expanded battery capacity (up to 9,600Wh), the Fortress 3 is engineered to handle more demanding power needs while maintaining its rugged, waterproof design.
Key Features
- Designed for Harsh Environments – Built to endure hurricanes, blizzards, rain, sleet, snow, and mud. Waterproof exterior connections ensure safe outdoor use.
- Higher Power Output – Choose from 5,000W, 8,000W, or 10,000W inverters to meet your energy needs. Capable of handling everything from essential home backup to full off-grid systems.
- Expandable Battery Capacity – Supports up to 9,600Wh of battery storage, offering longer runtimes for extended power outages.
- DIY or Pre-Built Flexibility – Select the "With Batteries" option for a ready-to-use solution, or supply your own battery for a customizable setup.
- Mobility & Easy Transport – High-leverage handle and rugged wheels allow easy movement despite its larger size.
- Innovative Inverter & Electronics Mounting – Electronics are internally mounted with stainless steel/rubber sealing washers, ensuring maximum protection from the elements.
- Advanced MPPT Solar Charging – Water-resistant, Bluetooth-enabled MPPT charge controller maximizes solar input efficiency. Compatible with multiple battery chemistries.
- Smart Ventilation & Condensation Protection – Temperature-controlled fans with water-blocking vent covers prevent overheating while weep holes allow moisture to escape.
- Proudly Made in the USA – Engineered with precision, quality, and craftsmanship to provide superior performance over imported alternatives.
Specifications:
System Voltage |
48V (60V Max) |
Inverter Type |
Pure Sine |
Inverter Power Options |
5,000W / 8,000W / 10kW |
Surge Power |
10kW / 16kW / 20kW |
Solar Charge Controller |
MPPT (Maximum Power Point Tracking) with internal waterproofing |
Solar Input Power |
4,800W (80A @ 48V) |
Max Solar Input Voltage (VOC) |
150V DC |
Input Ports |
(2) Solar panel connector pair |
Battery Input Terminals |
(1) Universal 3/8” post terminal (for external batteries, wall charger, or additional connections) |
AC Output |
(3) Waterproof 120V 15A household outlets (wired with 12AWG wire) |
DC Output |
(1) 12V Socket, 30A (360W max, circuit breaker protected) |
USB Charging |
(2) USB-C PD & (1) USB-A QC 3.0 (30W Max per port, supports QC 2.0 & 3.0, Apple & Samsung fast charge) |
Operating Temperature |
-4°F to 131°F (-20°C to 55°C) For operating temperatures below 0C/32F, Add “cold weather kit” to include 8 battery warmers |
Dimensions |
37" L × 23" W × 24" H |
Weight (Without Batteries) |
55 lbs |
Battery Compatibility |
Works with any 4S (4 Series) batteries including traditional lead acid/SLA/FLA, AGM/Gel, Lithium and Lithium Iron Phosphate (LiFePO4) |
Protection Features |
Waterproof connectors, temperature-controlled fans, water-blocking vent covers, weep holes for moisture escape |
Warranty |
5 Years |
Country of Origin |
Made in USA |
- Size:
- Large
- Maximum AC Output (Watts):
- 10,000W
- Solar Input (Watts) [Upgradeable]:
- 4800
- Portability:
- Moveable
- 240V/1PH/60Hz Split Phase Output:
- No
- USB-C PD Output:
- Yes
- 12V Socket Output:
- Yes
- Weatherproof:
- Yes
- 240V Input for charging from generator:
- No
- 120V/1PH/60Hz Output:
- Yes
- Whole Home Capable:
- Yes
- System Voltage:
- 48V
- Maximum AC Output (Watts):
- 5,000W
- Maximum AC Output (Watts):
- 8,000W
About Our Batteries
Power your RevoPower system with our premium 12V Lithium LiFePO4 batteries, designed to meet the energy demands of homes, workshops, and off-grid systems. These batteries offer unmatched reliability, efficiency, and long-term performance to keep your investment running strong.
Why Choose Our Batteries?
- Unparalleled Longevity: Engineered to last with 5,000-15,000 cycles and 100% depth of discharge, delivering years of dependable service without degradation.
- Superior Energy Storage: Handle both large-scale power needs and incremental loads with ease. Perfect for running critical equipment or powering an entire home.
- Maximum Safety and Efficiency: Integrated Battery Management Systems (BMS) ensure stability with built-in protections for overcharge, discharge, and temperature extremes.
- A Perfect Match for RevoPower Solar Generators: Professionally installed by RevoPower when included in your solar generator order.
Invest in Long-Term Value: These batteries are the backbone of your energy independence, protecting your investment and delivering the performance you need for years to come. With RevoPower, you’re choosing unmatched durability, performance guarantees, and peace of mind for your power systems.