Off-Grid Hale
⚙️ EG4 6000XP Off-Grid Inverter | 120/240V Split Phase | 6kW Continuous | 10kW Boost | 5-Year Warranty
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A powerhouse inverter designed for real-world off-grid living.
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Delivers 6,000W continuous power and up to 10,000W boost for surge loads
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True 120/240V split-phase output for full home compatibility
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Intelligent all-in-one design: integrates inverter, charger, and MPPT solar controller
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Remote monitoring and easy setup via Wi-Fi or RS485
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5-year warranty backed by EG4 reliability
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Versatile enough to run:
Two refrigerator-freezers, a well pump, ceiling fans, laptops, kitchen appliances, power tools, and more.
🔋 EG4-WallMount Indoor Battery | 48V 280Ah | 14.3kWh | 10-Year Warranty
Power That Fits Your Space
Meet the EG4-WallMount Indoor Battery — a sleek, space-saving powerhouse engineered for performance, reliability, and flexibility. Delivering 14.3kWh of energy storage in a compact wall-mounted design, it’s the perfect addition to any off-grid, hybrid, or backup solar system.
Key Features
⚙️ High-Capacity Energy Storage
48V / 280Ah / 14.3kWh capacity for extended runtime and consistent output
Supports large household loads, workshops, or business-critical systems
🧱 Sleek Wall-Mounted Design
Indoor installation for clean, compact energy storage
Ideal for garages, mechanical rooms, and indoor power centers
Simple mounting and easy cable access
🔋 Advanced LiFePO₄ Battery Technology
Safe, stable lithium iron phosphate chemistry
Over 7,000+ cycles for a lifespan of 10+ years
High efficiency and superior temperature tolerance
🔄 Expandable for the Future
Seamlessly integrates with EG4 inverters and energy systems
Easily expand your capacity as your energy needs grow
🛡️ Long-Term Reliability
Backed by a 10-year warranty and EG4’s proven performance standards
Built-in Battery Management System (BMS) ensures optimal safety, charge balance, and longevity
Technical Overview
Nominal Voltage: 48V
Capacity: 280Ah (14.3kWh)
Battery Chemistry: LiFePO₄
Mounting: Wall-mounted (indoor use)
Cycle Life: >7,000 cycles @ 80% DOD
Warranty: 10 Years
Why Choose the EG4-WallMount Battery
✅ Space-saving, professional-grade design
✅ Long-lasting LiFePO₄ reliability
✅ Compatible with EG4 and third-party inverters
✅ Expandable for higher energy demands
✅ Ideal for off-grid, grid-tied backup, or hybrid applications
Dependable Power, Simplified.
The EG4-WallMount Indoor Battery combines high capacity, long life, and clean installation in one intelligent solution. Whether you’re designing a full off-grid system or upgrading your storage, this battery delivers power you can trust — for years to come.
Island Sanctuary
⚡ EG4 Flexboss 21 Off-Grid Solar Power System
Massive Power. Maximum Independence.
Overview
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Take your off-grid living to the next level with the EG4 Flexboss 21 Off-Grid System — engineered for high-demand, whole-home energy independence.
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Featuring the EG4 Flexboss 21 Inverter, EG4-WallMount Outdoor Batteries, and high-efficiency 430W bifacial solar panels, this system delivers professional-grade performance for serious power users.
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Whether you’re running a large home, business, or off-grid property, the Flexboss 21 system gives you the muscle, flexibility, and reliability to power it all — day and night
What’s Included -
⚙️ EG4 Flexboss 21 Off-Grid Inverter | Split Phase | 16kW Continuous Power | 10-Year Warranty
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The EG4 Flexboss 21 redefines what’s possible for off-grid solar power.
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16,000W continuous output with split-phase 120/240V support
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Handles heavy start-up loads and large household systems
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Fully integrated inverter/charger/MPPT controller for easy installation
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Advanced monitoring and control via Wi-Fi or RS485
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10-year manufacturer warranty for long-term confidence
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Power multiple appliances effortlessly: HVAC systems, well pumps, refrigerators, freezers, ceiling fans, kitchen gadgets, and power tools — all running simultaneously.
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🔋 Two EG4-WallMount Outdoor Batteries | 48V 280Ah | 14.3kWh Each | 28.6kWh Total | 10-Year Warranty
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Outdoor-rated storage that’s built to last.
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28.6 kWh total energy capacity (2 x 14.3kWh)
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Rugged IP-rated enclosure for weather-resistant performance
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Safe, stable LiFePO₄ chemistry with 6,000+ cycle lifespan
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Wall-mounted for clean, secure, and efficient installations
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Compatible with EG4 inverters and scalable for future expansion
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10-year warranty ensures long-term reliability
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Perfect for homes or facilities needing high-capacity power storage outdoors — no need for indoor battery rooms.
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☀️ (18) 430W Bifacial Solar Panels | 7.74kW Total | 25-Year Warranty
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Premium solar performance that goes beyond expectations.
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Bifacial technology captures reflected sunlight for higher daily yield
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7.74kW of total generation — enough to handle high daily consumption
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Robust construction withstands wind, snow, and UV exposure
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Backed by a 25-year power output warranty
GET Started Powering your Off-grid
When you fill out this form I will call or email you about your solar questions.
How to Chose the Right Solar Package
Power Your Freedom with Expert Off-Grid Solar Design
Custom solar energy systems engineered for independence, efficiency, and sustainability—wherever you live or work.
Section 1: Why Go Off-Grid?
Energy independence isn’t just a dream—it’s a design away.
Our mission is to help homeowners, businesses, and remote operations break free from unreliable or costly grid connections. With our expert solar design services, you’ll gain a reliable, self-sufficient power system built to perform for decades.
🌱 Reduce your carbon footprint
⚡ Eliminate rising energy costs
🏡 Power your property anywhere, anytime
Section 2: Our Expertise
Smart Design. Reliable Power. Lasting Performance.
We specialize in:
Custom Off-Grid Solar System Design – Tailored to your site, lifestyle, and energy goals
Battery Storage Optimization – Intelligent energy storage for maximum uptime
Load Analysis & Energy Auditing – We calculate every watt to ensure balance and efficiency
Remote Power Solutions – Ideal for rural homes, cabins, farms, or mobile setups
Each project is backed by advanced modeling tools, high-quality components, and years of solar design expertise.
Section 3: How It Works
From concept to clean power in 3 simple steps
Consultation – We assess your energy needs, location, and power goals.
Design & Simulation – Using advanced tools, we create a detailed system layout and performance forecast.
Delivery & Support – You get a complete design package ready for installation, with ongoing technical support available.
Section 4: Why Choose Us
✅ Precision Engineering: Every system is uniquely designed, never one-size-fits-all.
✅ Cost Efficiency: We design for optimal ROI and long-term performance.
✅ Sustainability at Heart: Clean, renewable energy—responsibly designed.
✅ Trusted Expertise: Years of experience in off-grid solar design, from small cabins to large estates.
Is Your Solar System Performing as It Should?
You invested in solar to save money — but is your system actually paying for itself?
Many solar owners don’t realize that grid profile errors, misconfigurations, and unnoticed outages can quietly drain hundreds of dollars a year in lost production.
Don’t Let Hidden Errors Steal Your Savings
If your solar system has become unresponsive, is showing inconsistent output, or just doesn’t seem to be lowering your power bill — it may not be working at its full potential.
Our Solar System Maintenance Check identifies performance issues before they cost you. We analyze every part of your system — inverter, panels, wiring, and grid sync — to ensure everything is running efficiently and safely.
The Cost of Doing Nothing
On average, residential solar owners lose $200–$500 every year from system downtime and grid errors.
A simple performance check could reveal issues that, once fixed, instantly boost your power production — and your savings.
For less than the cost of a single day’s electricity, you can bring your solar system back to peak performance.
Our Maintenance Plan Includes:
✅ Full system performance analysis
✅ Grid and inverter profile optimization
✅ Error detection and repair recommendations
✅ Optional ongoing monitoring plan for continuous savings
Get Back on Track — and Stay There
Don’t let unnoticed issues waste your solar investment.
Schedule your Solar System Performance Check today and start saving more every month.
One average residential solar system owners loose $200-$500 dollars a year in system outages and grid errors, Get back on track and stay there with our maintenance check and plan. For less than the cost of a days electricity you could be saving more than you think.
Solar Maintenance is an ongoing relationship with your system
HAPPY CUSTOMERS
Tim really did a good job explaining everything I wanted to know! From the system design and why, to the function and use of every component, I know my power!
_ James Richard. Puna, Hi
Tim does not have the solar scoundrel mentality. He is fair and honest in his estimates of solar production and does not push building the system larger than needed, but he gives you the option.
-Susan Carlson, Hilo Hawaii