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EG4

NEXUS + EG4 12000XP V2 | 12kW Lithium Solar Energy System

SKU K0154
$4,940.00
$4,940.00
🔥 — sold in the last —
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Estimated shipping time

You can typically expect your items to arrive within 4–7 business days, depending on your location and product availability.

What is your Return Policy?

At Northgrid Supply, we want every customer to shop with confidence. If something doesn’t go as planned, we’ve made returns and refunds simple and fair. Here’s how it works:

1. Return Window

You can request a return within 30 days of receiving your order. Unfortunately, we’re unable to accept returns after that time frame.

2. Who Pays for Return Shipping?

  • If your item arrives damaged, defective, or incorrect, we’ll cover the return shipping cost.
  • If you’re returning an item because you changed your mind, you’ll be responsible for return shipping fees.

3. Damaged or Defective Items

Received something broken or not working properly? Contact us within 30 days. We’ll provide a prepaid return label and once the item is returned and inspected, we’ll issue either a full refund or a replacement—including any original shipping costs.

4. Changed Your Mind?

If you no longer want the item, you can return it within 30 days—as long as it's unused, in its original packaging, and in resellable condition. You’ll need to handle the return shipping, and once we receive and inspect it, we’ll refund the product cost (excluding shipping).

5. Refund Processing

Once we receive and approve your return, we’ll send a confirmation email and issue a refund to your original payment method within 7 business days. Please allow additional time for banks or credit card companies to process and reflect the refund.

If it’s been over 10 business days since your refund was approved and you still don’t see it, contact us at support@northgridsupply.com and we’ll look into it immediately.

6. Restocking Fees

In some cases, a restocking fee may apply depending on the item and return reason. If applicable, we’ll clearly communicate this during your return request process.

NEXUS + EG4 12000XP Power System

The NEXUS + EG4 12000XP V2 is a high-performance energy storage solution engineered for demanding off-grid and grid-supported applications. This system integrates 15kWh NEXUS lithium battery modules with the powerful EG4 12000XP hybrid inverter to provide reliable, high-capacity power for residential and commercial environments. Designed to handle significant energy loads, it offers a scalable architecture that grows with your power requirements.

Key Features

  • High-Power Output: Delivers 12,000W of split-phase AC output per inverter unit.

  • Massive Solar Input: Supports up to 24,000W of PV input with dual MPPT for maximum harvest.

  • Advanced Lithium Storage: Utilizes 15kWh LiFePO4 battery modules for safe, high-capacity storage.

  • Massive Scalability: Battery capacity can expand up to 225kWh to suit large-scale needs.

  • Parallel Inverter Support: Scale your total system output up to 36kW for heavy-duty installations.

  • Extended Durability: Features a 6,000+ cycle life for over a decade of reliable daily use.

  • Instant Backup: Provides fast UPS switching (15–30ms) to ensure continuous operation during outages.

  • Smart Management: Includes peak shaving, AC coupling, and intelligent load control.

  • Comprehensive Protection: Built with integrated breakers and advanced safety protocols.

  • Remote Connectivity: Monitor and control your entire energy ecosystem from anywhere.

Performance and Efficiency

  • High-Load Optimization: Specifically engineered to maintain stable output and efficient conversion during peak demands.

  • Superior Battery Chemistry: LiFePO4 technology provides enhanced thermal stability and a longer operational lifespan compared to traditional lithium.

  • Maximum Solar Utilization: The hybrid inverter architecture optimizes energy flow between solar, battery, and grid sources to reduce waste.

Document Links

Battery Downloads:

Inverter Downloads

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    Frequently Bought Together

    Total price$13,249.97