33.79kW Solar Panel System for Commercial Properties – 3x Envy Inverters | 74–115.2kWh Fortress Power Battery | 62x 545W Panels
Take complete control of your energy with the 33.79kW Off-Grid Solar Kit—built to power large farms, commercial buildings, warehouses, or multi-unit properties with high energy demands. This all-in-one system includes 62 ultra-efficient 545W solar panels, three Fortress Power Envy 12kW hybrid inverters (providing a total output of 36kW), and a robust, scalable lithium battery bank ranging from 74kWh to 115.2kWh, using your choice of eVault MAX or eForce modules.
Whether you're running heavy-duty equipment, refrigeration units, or multiple buildings, this kit is designed to handle it all—fully off-grid. It supports both 120V/240V split phase and 120/208V three-phase, making it ideal for a wide variety of commercial electrical infrastructures.
This turnkey package empowers property owners to generate, store, and manage their own energy—offering long-term savings, energy security, and independence from the utility grid. Designed for easy installation by contractors or experienced DIYers.
Applications
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Off-Grid Commercial 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 Commercial Kit Features
Off-grid commercial kits allow businesses to take control of their energy supply—independently and affordably. Whether you're powering a farm, a retail space, or a mobile operation, these kits deliver industrial-grade performance without ongoing utility costs or grid dependency.
🔋 Expandable Battery Storage
Choose from multiple storage configurations to meet your unique energy requirements now and in the future.
⚡ Massive Energy Output for High-Demand Sites
With 36kW inverter capacity and up to 115.2kWh storage, power large farms, restaurants, or light industrial buildings with ease.
🛠️ All-in-One Solution
Everything you need in one package—customizable, scalable, and DIY-friendly.
📡 Smart Monitoring & Control
Track performance and troubleshoot remotely with integrated monitoring tools.
Everything You Need to Get Started
This kit comes complete with solar panels, inverters, batteries, and all essential hardware—so you can plan, install, and power up with confidence.
(62) 545W Commercial-Grade Solar Panels
The Phono Twinplus 545W Solar Panel is a high-efficiency, monocrystalline PERC solar panel designed to deliver exceptional performance and reliability.
3x Fortress Power Envy True 12kW Hybrid Inverter
The Fortress Power Envy True 12kW Hybrid Inverter is an all-in-one solution built for reliable commercial energy storage and backup.
Fortress Power Battery Bank (74–115.2kWh; eVault MAX or eForce options)
Choose the battery you need for the backup you want!
Mounting hardware, wiring, and installation accessories
All of the extra parts you need to make the installation a success.
