















- Brand: Carisol
- Model: Carisol-DSP-MDSP-1000V T2 20-40kA 2P
- Weight: 0.55lb
- Dimensions: 1.41in x 3.54in x 2.59in
- SKU: CSE-SC-LP-MDSP-1000V T2 20-40kA 2P
Available Options
Description
1000V DC Surge Protector Carisol MDSP-1000V T2 20-40kA 2P
Overview
The Carisol MDSP-1000V T2 20-40kA 2P DC Surge Protector is a high-performance Type 2 Surge Protection Device (SPD) designed to protect photovoltaic (PV) systems from transient overvoltage caused by lightning strikes and switching surges. Rated for 1000V DC operation with a discharge capacity of 20-40kA, it provides dependable protection for solar panels, combiner boxes, inverters, battery storage systems, and other critical DC equipment. Its compact DIN rail design makes installation simple while ensuring long-lasting system reliability.
Features
- Maximum operating voltage of 1000V DC.
- Type 2 (T2) surge protection device for photovoltaic systems.
- 2-pole (2P) configuration for DC circuits.
- Nominal discharge current of 20kA.
- Maximum discharge current of 40kA.
- Protects against lightning-induced and switching surges.
- Fast response time for effective transient suppression.
- DIN rail mount design for quick installation.
- High-quality, flame-retardant housing.
- Status indicator for easy inspection and maintenance.
- Suitable for solar combiner boxes, inverters, battery storage systems, and PV arrays.
Benefits
The Carisol MDSP-1000V T2 DC Surge Protector minimizes the risk of electrical damage by diverting harmful surge energy away from sensitive solar equipment, ensuring reliable and continuous system operation.
- Protects valuable PV equipment from lightning and surge damage.
- Reduces maintenance and equipment replacement costs.
- Improves the reliability and uptime of solar installations.
- Helps extend the lifespan of inverters and other DC components.
- Enhances the overall safety of photovoltaic systems.
- Provides dependable protection for residential, commercial, and industrial applications.
Advantages
Designed for demanding renewable energy applications, the Carisol MDSP-1000V combines robust construction with advanced surge protection technology to deliver superior performance.
- Specifically engineered for high-voltage DC photovoltaic systems.
- High surge discharge capacity for enhanced protection.
- Fast-acting response minimizes equipment damage.
- Compact DIN rail design saves installation space.
- Easy installation and replacement.
- Durable construction ensures long service life.
- Reliable performance under harsh environmental conditions.
- Trusted Carisol quality for dependable solar system protection.
Conclusion
The Carisol MDSP-1000V T2 20-40kA 2P DC Surge Protector is an essential safety device for any solar photovoltaic installation. With its 1000V DC rating, high surge handling capability, and reliable Type 2 protection, it helps safeguard solar panels, inverters, combiner boxes, and battery storage systems from damaging electrical surges. Its durability, easy installation, and dependable performance make it an excellent investment for long-term solar system protection.
Specifications
| General | |
| Model | Carisol-DSP-MDSP-1000V T2 20-40kA 2P |
| Brand | Carisol |
| Country of origin | China |
| Color | White |
| Technical Details | |
| Material | Flame-Retardant Thermoplastic |
| Voltage | 1000V DC |
| Current | 20kA |
| Mount type | DIN Rail |
| Type | DC Surge Protector |
| Application | Photovoltaic (PV) Solar Systems |
| Capacity | 10kA |
| Frequency Hz.) | DC Applications |
| Installations | |
| Technology | Metal Oxide Varistor |
| Special Features | Designed for 1000V DC photovoltaic power systems , Type 2 (T2) surge protection against indirect lightning strikes and switching surges , 20kA nominal and 40kA maximum discharge current capability , Fast response time of ≤25 ns for effective surge suppression. |
| Function | Overload Protection, Short Circuit Protection, Isolation |
| Certification | CE, TUV, CB, RoHS |
| Number Of Poles | 2 Pole |
| Size | 1000V |
| Dimensions | |
| Dimension | 1.41 x 3.54 x 2.59 |
| Warranty | |
| Warranty summary | Upto 5yrs |





