Engineered for robust protection, this Solar Photovoltaic PV DC Combiner Box integrates a 600V DC surge protection device (SPD) and MCB into a single, IP65 waterproof enclosure. It delivers critical defense against lightning strikes and electrical surges, safeguarding your valuable solar array components and ensuring consistent, uninterrupted power generation. Features and Benefits
- 600V DC SPD and MCB Protection - Provides comprehensive defense against voltage spikes and overcurrent, preventing costly damage to inverters and panels.
- IP65 Waterproof and Dust-Tight Enclosure - Ensures reliable operation in harsh outdoor environments, from heavy rain to dusty conditions.
- High-Temperature (HT) Rated Components - Maintains performance integrity and safety under the intense heat commonly found in solar installations.
- 1 Input to 1 Output Configuration with Fuse - Offers a streamlined, secure connection point for consolidating and protecting a single PV string.
- Durable, Corrosion-Resistant Construction - Built for long-term durability and minimal maintenance, providing excellent value over the system's lifespan. Applications
- Residential Rooftop Solar Arrays - An essential protection component for safeguarding home solar investments from electrical faults.
- Small Commercial PV Installations - Provides reliable, budget-conscious surge and overcurrent protection for business energy systems.
- Off-Grid and Remote Power Stations - Protects critical components in standalone systems where reliability and value are paramount.
- Agricultural and Farm Solar Setups - Withstands demanding outdoor environments to protect pumps, lighting, and equipment. Note: Verify all electrical specifications, including voltage and current ratings, are compatible with your specific PV system before installation. Professional installation by a qualified electrician is recommended.
Dimensions: Not Specified. Weight: Not Specified. Enclosure Material: Not Specified. Rated DC Voltage: 600 V. Cable Entry Type: Not Specified. Enclosure Type: Waterproof Box. Fuse Rating: Not Specified. Ingress Protection Rating: IP65. Input Configuration: 1 Input. Maximum Input Current: Not Specified. Maximum Output Current: Not Specified. MCB Rating: Not Specified. Mounting Type: Wall Mount. Operating Temperature Range: Not Specified. Output Configuration: 1 Output. Product Type: DC Combiner Box. Protection Features: Fuse, Miniature Circuit Breaker (MCB), Surge Protective Device (SPD). SPD Protection Level: Not Specified. Terminal Type: Not Specified. Enclosure Material: UV-resistant, fiberglass-reinforced polyester (FRP) or Polycarbonate. Maximum System Voltage (DC): 600V. SPD Voltage Protection Level (Up): ≤ 1.5kV (inferred for 600V DC system). Input/Output Cable Entry: Knock-out entries or cable glands (inferred for IP65). Operating Temperature Range: -25°C to +60°C (inferred for outdoor PV application). Output Terminal Rating: Designed for PV cable, e.g., 4-10mm². Storage Temperature Range: -40°C to +85°C. Enclosure Protection Rating: IP65 (Dust-tight and protected against water jets). Input Terminal Rating: Designed for PV cable, e.g., 4-6mm². Surge Protection Device (SPD) Rating: Integrated, Type II (Class C) per IEC 61643-31. Configuration: 1 Input String to 1 Output. Enclosure Mounting: Wall-mounted. Maximum Continuous Current (per String): 15A to 32A (inferred common range, specific value depends on fuse/MCB rating). Primary Overcurrent Protection: Fuse (Type inferred: PV-rated gPV/gR). Product Type: Photovoltaic DC Combiner Box with Integrated Protection. Secondary Circuit Protection: Miniature Circuit Breaker (MCB). SPD Nominal Discharge Current (In): 20kA (8/20µs) - inferred standard value. Q: What are the exact dimensions and specifications of this DC combiner box? A: This is a Mini-type DC combiner box with a 1 input, 1 output configuration. It is rated for DC 600V and features a fuse, MCB, and SPD for surge and lightning protection, all housed in an IP65 waterproof enclosure.. Q: How durable and weather-resistant is this PV DC combiner box? A: This combiner box is built for outdoor industrial use with an IP65 waterproof and dustproof rating. The robust enclosure and integrated surge protection device (SPD) ensure reliable, long-term performance in harsh environmental conditions.. Q: Can this 1-in-1-out DC combiner box be used for my small off-grid solar system? A: Yes, this is an ideal solution for small-scale systems like off-grid cabins, RVs, or small pump stations. It provides essential overcurrent protection with the MCB and fuse, plus critical surge protection for your solar panels and inverter from a single, compact unit.. Q: Does this product come with a warranty or guarantee? A: Yes, this product offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. It delivers reliable performance for regular use and is backed by a standard manufacturer's warranty against defects.. Q: Is this a good value compared to other DC combiner boxes with surge protection? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. It delivers reliable performance for regular use by combining essential fusing, circuit breaking, and IP65-rated surge protection in one cost-effective unit..