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4 String PV Combiner Box with 15A Fuses, Surge Protector & 63A Breaker, IP65 Waterproof for On/Off Grid Solar System, Home RV Marine
NAD 2622
Price Details
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Professional PV combiner box for your PV on/off grid solar power system.
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What Stands Out
Product Details
- 1. Stop Overloads & Surges - All-in-One Protection Hub End the risk of frying your solar inverter or panels. This 4-string combiner box integrates 15A fuses, a surge protector, and a 63A breaker in one IP65-rated unit. It provides complete, professional-grade safety for small to medium solar systems against electrical overloads, short circuits, and lightning-induced power surges
- 2.Built for Harsh Outdoor & Marine Use - IP65 Waterproof Engineered for real-world conditions. The fully sealed, corrosion-resistant plastic housing carries an IP65 waterproof and dustproof rating. It reliably withstands rain, snow, salt spray, and extreme temperatures, making it perfect for permanent rooftop, RV, or boat installations
- 3.Simplified, Professional Installation in Minutes Designed for clean, error-free setup. Large, clearly marked terminals and a pre-installed DIN rail simplify wiring. The integrated 63A breaker acts as a master disconnect for safe maintenance. The transparent cover allows for instant visual inspection of the fuse status
- 4.Universal Fit for 1000VDC On/Off-Grid Systems Your versatile solar array core for mid-sized projects. Compatible with all standard 1000VDC solar panels for both grid-tied and off-grid systems. It’s the ready-to-install solution for cabin power, RVs, boats, vans, and residential backup systems
- 5.High-Capacity Design with Durable Components Engineered for performance and longevity. Features a 63A DC breaker and high-quality automotive fuses within a robust, non-corrosive plastic enclosure. The design ensures secure mounting and years of reliable operation, protecting your valuable solar investment
| Brand Name | QL-LINRUN |
| UPC | 768415166512 |
| Manufacturer | QL-LINRUN |
| Model | 1 |
| Part Number | 1 |
| Unit Count | 1.0 Count |
| Maximum Current | 63 Amps |
| Number Of Circuits | 5 |
| Phase Type | Three Phase |
| Material Type | Polyvinyl Chloride (PVC) |
| Brand | QL-LINRUN |
| AC Adapter Current | 63 Amps |
| Material | Polyvinyl Chloride (PVC) |
| Item Weight | 5 lbs (2.27 kg) |
Who Should Buy?
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Homeowners
Ideal for homeowners looking to efficiently manage their solar energy systems and ensure maximum safety.
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Solar Installers
Perfect for solar professionals who need reliable components for both on-grid and off-grid installations.
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Energy Enthusiasts
Great for DIY solar energy enthusiasts who require advanced management and protection solutions for their setups.
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Small Installations
Not suitable for very small solar setups where a simpler solution would be more cost-effective.
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Non-Solar Users
Individuals without solar panel systems will not find this product relevant or necessary.
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Low-Voltage Systems
Users with low-voltage applications may require different components not compatible with this product's specifications.
Product Description
Customer Questions & Answers
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Question:
What is a Combiner Box for Solar Panels?
Answer: A Combiner Box is a crucial component in solar energy systems that consolidates multiple solar panel outputs into a single output for easier management and connection to an inverter. It enhances safety and efficiency by combining strings of solar panels while providing protection features like fuses and surge protection. This is particularly useful in larger solar installations where multiple panels are used, as it simplifies wiring, reduces installation space, and helps manage current effectively. -
Question:
What features does the Combiner Box include?
Answer: The Combiner Box includes four strings, each rated for a 15A current, ensuring that it can handle the output of multiple solar panels efficiently. It also comes with a surge protective device that safeguards the system against voltage spikes and a 63A air circuit for overcurrent protection. These features are designed to increase the durability and safety of your solar installation, making it suitable for both residential and commercial applications while minimizing the risk of electrical faults. -
Question:
How do I install the Combiner Box?
Answer: Installation of the Combiner Box typically involves connecting the outputs of the solar panels to the corresponding inputs on the box. Ensure that the connections are secure and that the device is mounted in a safe, shaded location to avoid overheating. It's also recommended to connect the output to an inverter as per its specifications. Proper installation can significantly enhance the performance and lifespan of your solar energy system, allowing efficient energy conversion from multiple panels. -
Question:
Can the Combiner Box be used in both residential and commercial systems?
Answer: Yes, the Combiner Box is versatile enough to be used in both residential and commercial solar energy systems. Its design accommodates multiple strings of solar panels, making it suitable for small home installations as well as larger commercial setups. This adaptability allows users to customize their solar configurations based on the size and energy needs of their properties, offering flexibility in solar energy solutions. -
Question:
What safety features does this Combiner Box provide?
Answer: The Combiner Box is equipped with essential safety features, including 15A rated current fuses for controlling overload conditions, and a surge protective device to safeguard against voltage spikes. The unit also includes a 63A air circuit, which helps protect against short circuits and electrical faults. These features ensure that the solar system operates safely and efficiently, significantly reducing the risk of damage to components and potential hazards in the electrical setup. -
Question:
How does surge protection work in this Combiner Box?
Answer: Surge protection in the Combiner Box works by diverting excess voltage away from the solar panel systems during electrical surges caused by lightning or grid disturbances. The surge protective devices are integrated within the box and act to limit voltage spikes to a safe level, thereby protecting the internal components of the solar setup. This functionality is especially crucial in areas prone to extreme weather, ensuring the longevity and reliability of the solar energy system. -
Question:
What is the role of the air circuit in the Combiner Box?
Answer: The air circuit in the Combiner Box serves as an overcurrent protection mechanism that interrupts the flow of electricity if the current exceeds safe levels. This is essential in preventing overheating and potential fire hazards. The 63A air circuit is designed to handle the cumulative output of all connected solar panel strings, making it an essential feature for ensuring the overall safety and efficiency of the solar energy system. -
Question:
Is it necessary to use fuses with the Combiner Box?
Answer: Yes, using fuses with the Combiner Box is necessary for protecting the solar panels and the overall electrical system from overcurrent conditions. The included 15A rated fuses provide a means of disconnecting the circuit in case of excessive current flow, thus preventing overheating and potential damage. This protection is critical for maintaining the safety and operational integrity of the solar array, ensuring that your investment remains protected against electrical faults. -
Question:
How do I maintain the Combiner Box?
Answer: Maintenance of the Combiner Box involves regular inspections to check for any signs of wear, corrosion, or loose connections. Keep the box clean and ensure that it is functioning well, especially the fuses and surge protection devices. Periodic checks help to identify any issues early, keeping your solar energy system running efficiently and safely. Proper maintenance can also extend the life of the equipment, ensuring reliable performance throughout its operational lifespan. -
Question:
Where can I buy the Combiner Box for Solar Panels?
Answer: You can purchase the Combiner Box for Solar Panels from Ubuy. Ubuy offers a wide selection of solar energy products, including the Combiner Box designed with features such as 4 strings, 15A rated current fuses, surge protective devices, and a 63A air circuit. Shopping at Ubuy ensures you get genuine products tailored to your solar system needs, enhancing your solar energy experience.
QL-LINRUN Solar & Wind Power Parts & Accessories Editorial Review
The Pv Combiner Box received mixed reviews from customers. While some found it easy to install and suitable for their needs, others were disappointed with the incomplete product and the lack of weatherproofing. One user even received the product with parts disassembled and possible signs of previous use. However, some customers appreciated the organization and price of the box and mentioned that it was well-packaged and easy to install. The main grievances were related to its weatherproofing and completeness.
Customer Reviews & Ratings
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5 Star
59%
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4 Star
15%
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3 Star
11%
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2 Star
7%
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1 Star
8%
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Pros
- Well-organized
- Reasonably priced
- Easy to install
- Well-packaged
Cons
- Incomplete product
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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NAD 2622
Order now and get it around Friday, July 24
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- High-quality electrical configuration ensures reliability and safety.
- Made from V0 grade flame retardant material to prevent fire hazards.
- Supports up to 780W in 12V, 1560W in 24V, and 3120W in 48V systems.
- Features four 15A rated fuses for overload protection.
- Includes a 63A air circuit breaker for short circuit fault protection.
- Optimizes connectivity and maintenance for solar energy systems.












