Off-Grid Solar Bundle | 3 Solo 6.5 kW Inverters | 19.5 kW Output | 27–48 kWh Fortress Power Battery Storage
Power your off-grid home with Fortress Power’s complete triple-inverter solar bundle.
This kit includes three Solo 6.5 kW inverters delivering a combined 19.5 kW output, paired with your choice of eFlex MAX or eBoost batteries (27–48 kWh) for reliable, whole-home energy storage.
Ideal for larger cabins, remote homes, workshops, or small commercial setups, this high-capacity system powers full-home loads and scales easily with growing energy needs. Built for DIY installation, long-term durability, and dependable off-grid performance, it’s perfect for demanding energy setups requiring maximum reliability.
⚡ Wondering how many appliances 3 Solo 6.5kW inverters(total 19.5kW) can run? Check it out below!
📘 Data Sheet Quick Links
Applications
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Off-Grid Remote Living Power
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DIY solar setups
Essentials Appliances
Wi-Fi Router
Lights
Television
Phone Chargers
Laptop Home PC
Microwave
Well Pump
Refrigerator
Major Appliances - Comfort living
MiniSplit AC Conditioner
Kitchen Stove
Hair Dryer
Vaccum Cleaner
Dishwasher
Electrical Tools
Level 1 EV Charger
Heavy Appliances - Wholehome
Level 2 EV Charger
Heatpump
Dryer
Water Heater
Central Air Conditioner
Oven
Power Tools
Off-Grid Solar Bundles/Features
Live off-grid with peace of mind and long-term savings. Power your cabin, shed, or remote home with clean, quiet energy—no outages, no bills, and no noisy generators.
🔧 DIY Installation Ready
Pre-configured components make setup simple for both home users and professional installers, so you can get your off-grid system running quickly.
🔋 Long-Lasting Battery Storage
27–48 kWh Fortress Power batteries deliver reliable, whole-home energy backup, keeping your lights, appliances, and essential systems powered day and night.
⚡ Redundant Inverter Design
With 3 Solo inverters, essential loads stay running even if one inverter is offline, ensuring continuous, dependable off-grid power.
Explore Your Bundle Components
Dive deeper into the components that make up your off-grid solar system. Find specs, benefits, and installation info.
Solo 6.5kW Inverter
Reliable and DIY-friendly, the Solo 6.5 kW split-phase 120/240V Output inverter powers home loads, cabins, or tiny homes. Features a built-in solar charge controller, grid/generator support.
eFlex Max 5.4kWh Battery
Compact and flexible, the eFlex MAX 5.4 kWh battery is ideal for cabins, tiny homes, RVs, or backup power. Durable, efficient, and DIY-friendly, with long life and high round-trip efficiency for off-grid or backup systems.
eBoost 16kWh Battery
Need larger capacity backup? The eBoost 16 kWh battery delivers high‑capacity, stackable energy storage — perfect for whole‑home backup, larger cabins, workshops. It’s built to handle high loads and scales easily as your power needs grow.
