The DCDB 3 IN 3 OUT – 2 MPPT (Fuse + SPD) 1000V is a high-quality Solar DC Distribution Box designed to provide safe protection and isolation for 3 PV string inputs and 3 outputs connected to 2 separate MPPTs in high-voltage solar photovoltaic systems. It combines PV Fuse protection and DC Surge Protection Devices (SPD) to safeguard solar components from overcurrent, short circuits, and transient voltage surges caused by lightning or electrical disturbances.

The unit is equipped with 3 Nos. of 25A PV Fuses (Havells) for individual PV string protection and 2 Nos. of DC SPDs (Havells) for effective MPPT-wise surge protection. The assembly is housed in a durable 380 × 280 × 130 mm ABS + PC enclosure, providing excellent resistance against UV rays, dust, moisture, and harsh outdoor environmental conditions.

Key Features:

• Designed for 2 MPPT with 3 PV string inputs and 3 outputs
• 3 × 25A PV Fuses (Havells) for reliable overcurrent protection
• 2 × DC SPDs (Havells) for surge and lightning protection
• MPPT-wise protection for enhanced system safety
• Durable 380 × 280 × 130 mm ABS + PC enclosure
• UV-resistant, weatherproof, and corrosion-resistant construction
• Easy installation and maintenance-friendly design
• Suitable for commercial and industrial solar PV systems
• Provides safe DC isolation and reliable PV system operation

The DCDB 3 IN 3 OUT – 2 MPPT (Fuse + SPD) 1000V is engineered to deliver reliable protection, improved system performance, and long-lasting durability for high-voltage solar photovoltaic installations.