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3kW Platinum Off-Grid System

System includes:

7445w 72 cell Heliene solar panels 12v monopoly
1Growatt SPF 48V/24V 3KW/6KW 120V/240V Split Phase Solar Inverter MPPT Controller
14EG4-LifePower4 Lithium Battery | 48V 100AH
15kw Roof/Ground Mount system lifetime warranty
100ft10 AWG Copper PV Wire | Black and Red

Roof mount $7,500
Ground mount $8,400

3kW Platinum Off-Grid System

Why Choose Our 3kW Platinum Off-Grid Package?

Dive into the world of renewable energy with our 3kW Platinum Off-Grid System. This package is a top-tier solution for those who value efficiency, flexibility, and premium components. It’s ideal for compact living spaces, tiny homes, or small workshops, ensuring a consistent power source day and night. Moreover, with hybrid capabilities, you get the best of both worlds—enjoy the independence of an off-grid system while maintaining the option to connect and sell back to the grid when needed.


  • 7 Heliene 445W Solar Panels: Manufactured with precision, these high-performance solar panels are designed to capture the sun’s energy most efficiently, ensuring optimum power generation.
  • 1 Growatt SPF 48V/24V 3KW/6KW Split Phase Solar Inverter MPPT Controller: State-of-the-art inverter technology ensures smooth conversion of DC power from your solar panels to AC power, perfectly suited for your household appliances and devices.
  • 1 4EG4-LifePower4 Lithium Battery (48V 100AH): Be prepared for days with less sunlight. Store surplus energy in this high-capacity, durable battery, ensuring consistent performance and longevity.
  • 5kW Roof/Ground Mount System with Lifetime Warranty: Our premium mounting system promises durability and stability, ensuring your solar panels remain securely anchored for years.
  • 100ft 10 AWG Copper PV Wire (Black and Red): Essential for efficient energy transfer throughout your system, our top-grade PV wire is designed specifically for solar setups.

Solar Energy 101

What does it mean to be “off-grid”?

Being “off-grid” refers to not being connected to the main public electricity grid. An off-grid system operates independently and generates its own electricity, typically through renewable sources like solar panels or wind turbines.

It’s a popular choice for remote locations without grid access, but also for individuals who prioritize sustainability, autonomy, and sometimes economic reasons in urban areas.

Why do people choose to off-grid solar systems?

People choose off-grid solar systems for a variety of reasons. Some value the independence and self-sufficiency it provides, eliminating reliance on utility companies and ensuring power even during outages. Others may live in remote areas where connecting to the grid is either impossible or prohibitively expensive.

Off-grid solar systems are also environmentally friendly, reducing carbon footprint and promoting sustainable living. Additionally, with advancements in technology, off-grid systems have become more efficient and affordable, making them an attractive option for many.

What’s the difference between off-grid, grid-tie, and hybrid solar systems?

An off-grid system operates independently of the local utility grid, storing excess energy in batteries for use when sunlight is not available. A grid-tie system, on the other hand, is connected to the local utility grid and can feed excess energy back, often earning credits or revenue. A hybrid system combines the best of both, allowing you to store energy in batteries and also remain connected to the grid. This offers flexibility and ensures power availability even during grid failures.

Related Products: Off-Grid 12kW Solar System | Grid-Tie 12kW Solar System

Is off-grid solar only suitable for homes?

Yes. Off-grid solar systems can also be installed in a variety of settings. Apart from homes, they are popular choices for RVs, boats, cabins, remote work sites, and more. These systems provide reliable power in places where traditional grid connections are unavailable or impractical.

Learn more: How to size an off-grid solar system

You can own an affordable solar energy system.

We'll put together a solar installation package that won't break your budget.

Whatever the size of your project, you save with Next Earth Solar.

Call us today to get a quote on solar panels, inverters, and battery packs. We're sure we can beat any other quote you have!.


74 Cheyenne Trail
Sylva NC 28779

Call us (828) 507-1261