Welcome to our online store
1 6
Sol-Ark  |  SKU: 30K-3P-208V

Sol-Ark | 30K Hybrid 3 Phase Solar Inverter | 30K-3P-208V | 10-Year Warranty

$14,750.00 USD
Tax included Shipping calculated at checkout.

✅ Easy returns within 30 days — changed your mind? You have 30 days after receiving your item to return it. Please see our return policy.

Delivery times
  • Order processing: 0–1 business day
  • Delivery time: 2–3 business days after dispatch
  • Carrier: USPS, UPS or FedEx
  • Shipping fees: Free standard shipping within the United States

You will receive a confirmation email with a tracking link as soon as your order has been dispatched. The indicated delivery times are estimates and may vary in exceptional circumstances (weather, logistical disruptions, etc.).

Sol-Ark 30K All-In-One Hybrid Inverter

The Sol-Ark 30K-3P-208V is a powerful all-in-one hybrid inverter solution built for large residential, commercial, and industrial energy systems. Supporting grid-tied, off-grid, and battery backup configurations, this advanced system integrates a 30kW inverter, charge controller, and monitoring interface—all pre-wired for fast, streamlined installation.

Key Features

  • All-In-One Design — Includes inverter, charge controller, and display for simplified deployment.
  • High Efficiency — Delivers up to 96.5% CEC efficiency with transformerless, pure sine wave output.
  • AC/DC Coupling & Stackable — Supports simultaneous AC and DC coupling for greater flexibility and reduced costs — stack multiple units for larger systems.
  • Battery Agnostic — Compatible with lithium-ion, LFP, and lead-acid batteries for tailored energy storage solutions.
  • Smart Load Management — Prioritizes solar power for high-consumption loads, improving efficiency and lowering operational costs.
  • 10-Year Warranty — Backed by a comprehensive warranty and 7-day US-based technical support.

Application Modes

  • Grid-Tied Mode — Sell excess energy to the grid for utility savings
  • Meter Zero Mode — Offset grid usage even without a smart meter
  • Time-of-Use Mode — Use stored energy during peak-rate periods
  • Off-Grid Ready — Provides reliable backup power when the grid is down
  • Smart Load Mode — Automatically control loads based on solar availability
  • Battery Backup — Ensure business continuity during outages
  • AC Coupling — Integrate with existing solar installations

Technical Specifications

  • Voltage: 120V/208V Three-Phase
  • Power Output: 30,000W continuous
  • System Type: Grid-Tied, Off-Grid, Hybrid
  • Efficiency: 96.5% (CEC)
  • Operating Temp Range: -40°C to 60°C
  • Battery Compatibility: Lithium-ion, LFP, Lead-acid
  • Output Type: Pure Sine Wave
  • Enclosure: NEMA 3R Rated for outdoor use
  • Connectivity: Wi-Fi & LAN
  • Display: Color Touchscreen Interface
  • Certifications: Rapid Shutdown Compliant

Remote Monitoring & Management

  • Control and monitor via the Sol-Ark mobile app or web portal
  • View real-time performance data and system diagnostics
  • Remote firmware updates and fleet management capabilities for installers

Frequently Asked Questions

Shipping

Which countries do you ship to?

We currently ship exclusively within the United States. If you need delivery to another destination, please contact our customer service at contact@goldenraysupply.com.

How long does delivery take?

Orders placed before 2:00 PM ET (Monday–Saturday) are processed and shipped the same day; orders placed after 2:00 PM ET ship the next business day. Processing time is typically 0–1 business day. Once dispatched, delivery takes 2–3 business days. No shipments are made on Sundays or public holidays. For remote or hard‑to‑reach areas, additional shipping time may be required.

Returns & Refunds

How do I return a product?

You have 30 days from the date of delivery to return an item in its original, unused condition, with tags and complete packaging. A prepaid return label is included in your shipment, so returns are free. Place the item securely in its original packaging along with proof of purchase (invoice or order confirmation) and follow the instructions provided with the prepaid label.

When will I receive my refund?

After we receive and inspect your return, we’ll send you a confirmation email. If approved, a refund will be issued to your original payment method within 4 business days. Refunds cover the full price of the returned product. Original shipping fees are refunded only if the return is due to our error (defective, damaged, or incorrect item).

Payment

What payment methods do you accept?

We accept payments via major credit/debit cards (Visa, Mastercard, CB), American Express, Apple Pay, PayPal, and Shop Pay. Payments are processed securely through our payment partners.

Are there any additional fees after my purchase?

No. The price displayed on the product page includes all applicable taxes and fees. No additional costs will be charged after payment.

You might also like

View all

  • Contact our support centre

    personalised advice and guidance

  • Track your order

    real‑time updates and tracking

  • Returns & exchanges

    30 days