Projoy DC Junction Box - Four String Input with MC4 Connectors

#2: PEJB-4-1-MC4 Switches - DC Combiner Box

Projoy DC Junction Box Datasheet

Projoy PEJB Series DC Junction Box – 4 String Input, 1 String Output

The Projoy PEJB Series DC Junction Box is designed for 4-string input, 1-string output photovoltaic systems, providing a safe and efficient way to connect your solar panels. This junction box ensures orderly wiring, simplifies maintenance, and helps reduce the impact of power outages in your PV system.

---

Key Features

• Optimised for 4 String Input / 1 String Output

• Safe and Reliable Connections: Ensures secure junctions for photovoltaic modules.

• Easy Maintenance & Inspection: Simplifies disconnection of circuits for servicing.

• Minimises Power Outage Risks: Reduces the scope of failure in case of system faults.

---

Technical Specifications

• Max Output Voltage Per String: 1,000 V

• Max Output Current Per String: 45 A

• Max Current Output: 32 A

• Weight: 3.6 kg

---

This compact and robust DC junction box is ideal for residential and commercial solar installations, ensuring safety, reliability, and ease of use.