30% off
New arrival

APsmart, RSD‑D‑20‑1500, Dual‑Module, Rapid Shutdown Device, 20A, 1500V


Sale price $54.95 Regular price $78.63
Shipping calculated at checkout.

Pickup currently unavailable at Freeman Liquidators Annex

Description

The APsmart RSD‑D‑20‑1500 is a dual‑module rapid shutdown device designed to meet NEC 2017/2020/2023 rapid‑shutdown requirements. It supports two PV modules per unit, making it a cost‑effective MLPE solution for residential and commercial solar installations.

Rated for 20A, 1500V, and up to 700W per module, this device uses PLC communication with APsmart Transmitters and is also compatible with many Sunspec‑certified inverters. The RSD‑D‑20‑1500 mounts directly to the module frame and uses standard MC4 connectors for fast installation.


Key Features

  • Dual‑module rapid shutdown (1 device handles 2 modules)

  • NEC 690.12 compliant (2017/2020/2023)

  • Supports 20A, 1500V, and up to 700W per module

  • PLC communication with APsmart Transmitters & Sunspec‑certified inverters

  • MC4‑compatible connectors

  • Module‑level shutdown for fire safety

  • Frame‑mount design for fast installation

  • UL‑listed and certified for modern high‑power modules


📐 Specifications

  • Model: RSD‑D‑20‑1500

  • Rated Current: 20A

  • Rated Power: Up to 700W per module

  • System Voltage: 1500V

  • Modules Supported: 2 (dual‑input)

  • Communication: PLC (Power Line Communication)

  • Connectors: MC4‑compatible

  • Certifications: UL 1741, NEC 690.12 compliant

  • Mounting: Module‑frame snap‑on or bolt‑on


🔧 Common Uses

  • NEC‑compliant rapid shutdown for residential & commercial PV

  • High‑power and bifacial module installations

  • Systems using APsmart Transmitters or Sunspec‑certified inverters

  • Cost‑optimized MLPE deployments (2 modules per device)

Disclosure Policy

This product was acquired by Freeman Liquidators from a sale of merchandise subject to a commercial insurance loss. Freeman Liquidators is a secondary seller of products, is not affiliated with or sponsored by the manufacturer of the products and is not a manufacturer authorized seller of the products. Sale of this product by Freeman Liquidators is not subject to the policies of the manufacturer. Any warranty offered by the manufacturer is not available to you as the purchaser.

All products are NEVER USED but external packaging will have damage. Some items may be placed into other packaging to ensure safe shipping. All items are opened for inspection prior to shipment to ensure the best quality of products. Freeman Liquidators guarantees your satisfaction. If you are not completely satisfied with a purchased product, within 30 days from the date of purchase, return the product in its packaging and Freeman Liquidators will fully refund your money.

Delivery and Shipping

Shipping is automatically calculated at checkout.

In store pickup is sometimes the only option. These products are noted as such in our listings.

Some items have been set up so that they require a shipping quote.  Please fill out the appropriate form on the product's page and we will respond within 24-48 hours with a freight quote.  

What we ship is by best carrier, some products prepaid and others not, due to our large variances in product lines, physical sizes and weight.

At checkout you will be prompted for shipping alternatives dependent on these parameters. Products which fit standardized packaging may also have calculated shipping costs by weight and volume on our website.

In all cases our staff audits for the best shipping cost and if necessary will contact our customer with recommendations.

Freight/Palleted items that are not accepted by the recipient or are sent back to us due to undeliverable address may be refunded, but the return shipping fees will be deducted from the overall amount of refund.

All returned items are subject to a 10% handling fee.

APsmart, RSD‑D‑20‑1500, Dual‑Module, Rapid Shutdown Device, 20A, 1500V

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Discover
  • Google Pay
  • iDEAL
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.