SPD for Solar PV System—2P, 1000V DC

⚡ 2P DC SPD 1000V for Solar PV System – Best Price in Bangladesh | STCMart

When it comes to protecting your solar power system from unexpected voltage surges and lightning strikes, a high-quality 2P DC SPD 1000V (Surge Protection Device) is essential. At STCMart, you can find premium-quality DC SPDs designed specifically for photovoltaic (PV) systems—ensuring maximum safety, reliability, and long-term performance at the best price in Bangladesh.

---

🔍 Product Overview

The TOV1-PV 2P DC SPD 1000V is a Type 2 surge protection device engineered to protect DC electrical systems from lightning-induced surges and transient overvoltage. It is widely used in solar PV installations to safeguard critical components like inverters, charge controllers, batteries, and combiner boxes.

This device works by instantly diverting excess voltage to the ground, preventing damage and ensuring continuous operation of your solar system.

---

⚙️ Key Features & Specifications

• ⚡ Rated Voltage: 1000V DC
• 🔌 2-Pole (2P) Protection – protects both + and – lines
• ⚡ Discharge Capacity: 20kA – 40kA surge handling
• ⚡ Fast Response Time: ≤25ns for instant protection
• 🛡️ Low Voltage Protection Level: ≤3.2kV
• 🔥 Thermal Disconnection System for safety
• 🧱 DIN Rail Mounting (35mm) – easy installation
• 🔄 Pluggable Module Design – easy replacement & maintenance
• 🌦️ IP20 Protection Rating – reliable indoor use
• 🟢🔴 Status Indicator (Green/Red) – real-time condition monitoring

---

💰 2P DC SPD 1000V Price in Bangladesh

The price of a 2P DC SPD 1000V in Bangladesh typically ranges between:

👉 ৳1,200 – ৳2,500 (depending on brand and quality)

💡 At STCMart, you get:

• Competitive market pricing
• 100% original products
• Fast delivery nationwide
• Reliable customer support

---

🚀 Why Choose 2P DC SPD from STCMart?

✅ Ultimate Solar Protection

Protects your entire PV system from lightning-induced surges and switching transients.

✅ Designed for DC Applications

Unlike AC SPD, this is specifically engineered for solar DC circuits up to 1000V.

✅ Increased System Lifespan

Prevents costly damage to inverters, panels, and batteries.

✅ Easy Installation & Maintenance

DIN rail mounting with plug-in module design ensures hassle-free setup.

---

🔌 Applications

• ☀️ Solar PV systems (on-grid & off-grid)
• 🔋 Battery backup systems
• ⚡ DC distribution panels
• 🏢 Commercial & industrial solar plants
• 📡 Telecom DC power systems

---

⚠️ Why You Need a DC SPD in Solar Systems?

Solar systems are highly exposed to outdoor conditions, making them vulnerable to lightning and voltage spikes.

Without SPD:

❌ Risk of inverter damage
❌ Sudden system failure
❌ High maintenance cost

With 2P DC SPD:

✅ Surge voltage safely diverted
✅ Equipment protection ensured
✅ Stable and safe operation

---

🧠 Buying Guide

Before purchasing a DC SPD, consider:

• 🔹 Ensure compatibility with 1000V DC systems
• 🔹 Choose 2P protection for full line safety
• 🔹 Check surge current rating (kA)
• 🔹 Always install with proper grounding system

---

❓ FAQ (Frequently Asked Questions)

1. What does a DC SPD do?

A DC SPD protects solar systems by diverting high voltage surges to the ground.

---

2. Is SPD necessary for solar systems?

✅ Yes, it is highly recommended to protect expensive equipment like inverters.

---

3. What is the difference between AC SPD and DC SPD?

DC SPD is designed specifically for DC circuits where arc suppression is more critical.

---

4. Why choose 2P SPD?

It protects both positive and negative lines, ensuring full system safety.

---

5. Can it protect against lightning?

Yes, it helps reduce damage from lightning-induced surges.

---

6. Is installation difficult?

No, it supports DIN rail mounting for easy installation.

---

7. Does it require maintenance?

Minimal—only periodic inspection and module replacement if needed.

---

8. What is the lifespan?

Typically 3–5 years, depending on surge exposure.

---

🏆 Final Verdict

If you want to ensure maximum protection for your solar PV system, the 2P DC SPD 1000V is a must-have device. It offers reliable surge protection, improves system longevity, and reduces maintenance costs.

👉 Available now at STCMart with the best price in Bangladesh, making it a smart investment for both homeowners and solar professionals.

---

🛒 Why Buy from STCMart?

• ✔️ Best price in Bangladesh
• ✔️ Genuine & high-quality products
• ✔️ Nationwide delivery service
• ✔️ Trusted online electrical shop

---

💡 Secure your solar system today with a premium 2P DC SPD 1000V from STCMart—because protection is not optional, it’s essential.