# Phoenix Contact SOL-SC-1ST-0-DC-1MPPT-1300FS Photovoltaic String Combiner Box for 1 MPPT with DC Fire Disconnector and Type T1/T2 Surge Protection

**URL:** https://aio.lv/en/product--phoenix-contact-sol-sc-1st-0-dc-1mppt-1300fs--12537074
**Data updated:** 2026-06-25 19:49 (EEST)
**Category:** Solar Panel Accessories
**Manufacturer:** PHOENIX-CONTACT
**Manufacturer code:** SOL-SC-1ST-0-DC-1MPPT-1300FS
**EAN:** 5904905309952
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 699.99 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 578.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--phoenix-contact-sol-sc-1st-0-dc-1mppt-1300fs--12537074

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.79 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The Phoenix Contact SOL-SC-1ST-0-DC-1MPPT-1300FS is a professional string combiner box designed for 1 MPPT photovoltaic systems. It features an integrated DC fire disconnector with remote access and Type T1/T2 surge protection. Housed in a durable IP65-rated enclosure with cable glands, this unit ensures safe and reliable connection of solar strings, providing essential electrical protection and fire safety for residential or commercial solar installations.

## Long description

The Phoenix Contact SOL-SC-1ST-0-DC-1MPPT-1300FS is a high-performance string combiner box engineered for photovoltaic systems utilizing a single MPPT (Maximum Power Point Tracking) input. This professional-grade unit serves as a critical junction for solar strings, ensuring efficient power collection while integrating advanced safety features. It is designed to protect solar installations from electrical surges and provides a reliable mechanism for emergency disconnection, making it an essential component for both residential and commercial solar energy projects.
Advantages
This combiner box offers superior protection through its integrated Type T1/T2 surge protection device, which shields sensitive solar equipment from voltage spikes caused by atmospheric discharges or grid fluctuations. The inclusion of a DC fire disconnector with remote access capabilities significantly enhances safety by allowing for rapid isolation of the solar array in emergency situations. The robust IP65-rated enclosure ensures that internal components remain protected against dust and water ingress, allowing for reliable outdoor installation in various environmental conditions. Furthermore, the unit comes pre-equipped with cable glands, simplifying the installation process and ensuring secure, weather-tight cable entries.
Suitable for
Residential solar power systems with one MPPT inverter input
Commercial photovoltaic installations requiring enhanced fire safety
Solar arrays located in areas prone to lightning or electrical surges
Systems requiring remote emergency shutdown capabilities
When it may not be suitable
This device is specifically designed for systems with a single MPPT input and is not suitable for larger solar arrays that require multiple MPPT inputs or complex string configurations. It is also not intended for use in AC-side electrical distribution or for systems operating outside the specified voltage and current ratings.
Key specifications
System compatibility: 1 MPPT photovoltaic strings
Surge protection: Integrated Type T1/T2
Safety features: DC fire disconnector with remote access
Enclosure rating: IP65 (dust-tight and water-resistant)
Included accessories: Cable glands for secure wiring
How to use
Installation should be performed by a qualified electrician in accordance with local electrical codes and safety regulations. The box should be mounted in a location that allows for proper heat dissipation and easy access for maintenance. Connect the solar string cables to the designated terminals within the enclosure, ensuring that all connections are tightened to the manufacturer's specified torque. The remote access feature for the fire disconnector should be wired to the designated control circuit to enable emergency operation. Once installed, verify the integrity of the seals and cable glands to maintain the IP65 protection rating.
What to consider before purchase
Verify that your inverter system utilizes exactly one MPPT input
Ensure the voltage and current specifications of your solar strings match the device ratings
Check the available mounting space to accommodate the enclosure dimensions
Confirm that your monitoring or control system supports the remote access requirements for the fire disconnector
Usage recommendations
Regularly inspect the enclosure for any signs of physical damage or moisture ingress to ensure long-term reliability. Periodically test the remote fire disconnector functionality to confirm it remains operational for emergency scenarios. Always follow the provided technical documentation for specific wiring diagrams and safety protocols.

## FAQ

### How much does the Phoenix Contact SOL-SC-1ST-0-DC-1MPPT-1300FS String Combiner Box cost, and is it available for purchase?

The price is 699.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Phoenix Contact SOL-SC-1ST-0-DC-1MPPT-1300FS String Combiner Box be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All PHOENIX-CONTACT products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized PHOENIX-CONTACT service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12537074/68901469_large.webp