10 Best Solar Combiner Box With Disconnect In The Us - Black Friday 2024
Best Choice1
DIHOOLDIHOOL Solar Disconnect Switch 40Amp DC Circuit Breaker with Surge Protector PV Combiner Box for Solar Panel 4 in 4 Out 1000V
Main highlights- Two wiring methods:Type A: Solar Conector for faster and safer connection to solar panels, plug-and-play for faster and safer connection to solar panels, plug-and-play; Type B: Direct wiring through waterproof connectors and terminals
- The rugged IP65 waterproof box is easy to install and easy to check the status of the main switch and lightning protection with the transparent cover. If the indicator light of the lightning protection device turns red, it means that a lightning strike has occurred The lightning protection module must be replaced in time.
- Surge Protector:20-40kA 2P DC1000V,Use standard lightning protection chip instead of piezoresistor; Solar Disconnect Switch:20A DC1000V 2-pilog,Silver Contact,Flame Retardant Shell,Sufficient Copper Coil; Enclosure: IP65,PC Material PC materials have excellent corrosion resistance and are better suited for manufacturing components that work in harsh environments than iron
- Enclosure Box:Using high quality PC+ABS engineering plastics, long service life, IP65 waterproof and dustproof, anti-ultraviolet, flame retardant, transparent viewing window (The waterproof boxes on the market are all ABS materials)
- 4 Strings DC1000V: 1x IP65 Waterproof housing PC+ABS Special materials for outdoor use; 4x Surge Protector DC 1000V 2P 20kA /40 kA type 2; 4x Solar Disconnect Switch 2-pole DC1000V 40A
9.8Exceptional
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Value for Money2
DIHOOLDIHOOL Solar Disconnect Switch with PV Surge Protector IP65 PV Combiner Box, 2 in 2 Out 40 Amp DC500V
Main highlights- The ip65 waterproof box is made of PC+ABS plastic materials,which has high impact resistance and hardness, as well as good heat resistance, cold resistance, oil resistance, the transparent cover also make it easy to check the status of the circuit breaker.
- The circuit breaker and surge protector has been wired,you just wiring it in and out to protect your equipment,such as Solar Pannel,Inverter,Charge Controller,Batteries,DC motor,ect.
- PV surge protector using high-quality 6mm surge protect chips except varistor to better protect your equipment and the shell is made of flame-retardant materials.
- DC miniature circuit breaker has built-in arc squelching magnet which enables the high arc extinguisher,flame-retardant enclosure, silver alloy contacts, and sufficient pure copper coils to ensure its high quality.
- Come with the 5 x copper crimp terminal for wiring to make sure that the wires are tightly connected.and a grounding wire with the length about 1 meter.
9.5Excellent
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3
DIHOOLDIHOOL Solar Panel Disconnect Switch 4 String 30 Amp DC Circuit Breaker Box 4 in 4 Out Solar Combiner Box
Main highlights- Working voltage: DC 12-1000V can also be used for AC120V-240V Working current ＜ 25 Amp
- With MC Solar Connectors For Faster And Safer Installation, Plug-and-play
- With IP67 waterproof and easy to install, the transparent cover also make it easy to check the status of the circuit breaker.
- The breaker box is suitable for photovoltaic solar panel grid-connected system and solar off-grid system solar power system, photovoltaic array, RV solar.
- 30 Amp DC circuit breaker, no polarity, IP67 waterproof box With MC Solar connectors for faster and safer installation, plug-and-play
9.4Excellent
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4
CNLonQcomCNLonQcom 2 String Solar PV Combiner Box IP65 2 in 1 Out DC500V 32A Circuit Breaker with Surge Protector and PV Fuse,Solar Disconnect Switch Outdoor Waterproof for Solar Panels System
Main highlights- 【Trusted Expertise in PV Solutions】Trust in the CNLonQcom brand, a dedicated manufacturer and service provider deeply rooted in the photovoltaic industry. Our focus on manufacturing and servicing PV combiner boxes reflects our commitment to quality and reliability in solar energy solutions.
- Widely Applicable: Our solar combiner box is versatile for both grid-tied and off-grid solar systems, making it an ideal choice for solar panel arrays, RV solar setups, and battery banks.
- The combiner box boasts a robust IP65 waterproof casing for easy installation, complemented by a transparent lid for effortless monitoring. It allows for quick checks of the main switch and surge protection status. Should the surge protector display a red indicator, it signals an immediate need for module replacement.
- Quick and Secure Connection: Our solar junction box is equipped with photovoltaic connectors and dedicated waterproof cable glands, enabling swift and secure solar cable connections. It offers a worry-free solution for connecting solar panels.
- Advanced protection for solar systems: Our PV header boxes are located between the solar module and the inverter and provide strong protection against overvoltage and overload. This ensures that your circuits are safe from short circuits caused by overloads or overcurrents, thus extending the life of your solar system.
9.3Excellent
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5
lopopvsyslopopvsys 4 String PV Combiner Box with Lightning Arreste, 15A Rated Current Fuse and 2P 63A Circuit Breakers for On/Off Grid Solar Panel System (4 String PV Combiner Box)
Main highlights- With longpo PV Combiner Box, each photovoltaic does not exceed 15A/250Vdc. Up to 720W in 12V system, 1440W in 24V system, 2880W in 48V system. The solar combiner box works with photovoltaic grid-connected and off-grid power generation systems. Compatible with any brand of solar panel and solar connector.
- With 15A fuse and lighting arreste,lighting protection,reverse-current protecting,rain proof
- The high-voltage lightning arrester prodive lighting surge protection for both positive and negative poles.
- The circuit breaker protect the circuit from short circuit
- Quick connect/disconnect made it easy to work with panels and get them back in service
- Easy, fast and safe wiring for residential and commercial photovoltaic grid-connected and off-grid power generation systems. Each panel have its own fused connection which provide over-voltage and over-current protection.
- Easy installation, with mounting buckle, no key needed to open and close the box, very easy to use. Suit for any regular surface
9.2Excellent
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6
ELNUIMEXElnuimex PV Combiner Box 4 String, IP65 Waterproof Solar Combiner Box with Lightning Arreste, Metal Box, 20A Rated Current Fuse and Circuit Breakers for On/Off Grid Solar Panel System (4 String)
Main highlights- 【Widely Applicable】: Metal solar combiner box is equipped with a high-voltage arrester, which protects the circuit from short circuit, lightning surge and overcurrent to avoid damage to the solar panels and inverter. combiner box for solar panel system are suitable for photovoltaic grid-connected power generation/off-grid solar power generation systems.
- 【Safety Protection】: The 4 string pv combiner box is equipped with 63A circuit breaker, 15A independent fuse and 9AWG cable, which can prevent circuit short circuit. This solar combiner box has multiple photovoltaic array inputs. The maximum current of a single photovoltaic input array is 32A, which can provide overload protection.
- 【Product Included】: You will get: 1*PV combiner box, 1*Instruction Manual, 1*Key. IP65 waterproof solar combiner box organizes the connection and confluence of photovoltaic modules, which not only facilitates cutting off the circuit during maintenance, but also reduces the scope of power outages when the photovoltaic system fails.
- 【Excellent Material】: Solar pv combiner box has professional wires dedicated to solar systems, which are durable, wear-resistant and not easy to break, it can provide safe and stable service. PV lightning protection combiner box is made of metal spray plastic and has an IP65 waterproof level. It can effectively prevent severe weather.
- 【Easy to Install】: IP65 waterproof pv combiner box has a safety lock that can be opened and closed using the included key. All wires are pre-wired in the box, plug and play, it works on any regular surface. The solar combiner box comes with 4 pairs of connectors, which allow direct connection to the solar panels.
8.9Very Good
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7
SonewSonew DC Miniature Circuit Breaker, DC 500V Solar Disconnect Switch, 2 in 2 Out PV Combiner Box, 32A 20?40KA, Waterproof IP65
Main highlights- WIDE APPLICATION RANGE: Ideal for photovoltaic solar panel grid-connected systems, solar off-grid systems, and solar power generation systems, this combiner box is versatile and suitable for home and RV use.
- WATERPROOF DESIGN: With an IP65 waterproof rating, the disconnect switch is suitable for both indoor and outdoor installations. The built-in DC switch device provides effective against various environmental factors.
- VERSATILE PV COMBINER BOX: This DC500V solar PV combiner box features a 32A DC circuit breaker and protector, providing essential circuit for solar panel systems.
- ENHANCED CIRCUIT : The combiner box offers overvoltage, overload, and arrester , ensuring long-lasting performance and extending the service life of your solar system. It also supports long-distance communication.
- DC COMPONENTS: Equipped with DC components, this PV disconnect switch maximizes . The transparent cover allows for easy inspection of the circuit breaker status, making maintenance hassle-.
8.6Very Good
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8
DNYSYSJSolar Combiner Box, Solar Disconnect Switch 40Amp DC Circuit Breaker with Surge Protector PV Combiner Box for Solar Panel 2 in 2 out
Main highlights- 【Safe and Reliable】 It has surge protection, overload protection, and lightning protection, as well as reliable DC components so that you can use it with more assurance.
- 【Powerful Functions】 It protects the amplifier from damage caused by overload current or voltage and protects the power supply from short-circuiting causing battery rupture and explosion. In addition, it can be manually disconnected, which is convenient for circuit checking and maintenance.
- 【Made to Last】 High-quality ABS and PC are not easy to wear, shock, and deform, giving this product robustness and longevity.
- 【Effective Output】 It has two inputs and two outputs, together with a maximum current output of 40 amps, which greatly increases the efficiency of power utilization.
- 【Easy to Install】 With MC4 terminals, expansion screws, mounting holes, and grounding wire, you can install and use this product with more ease and convenience.
8.5Good
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9
BuyWeekBuyWeek PV Combiner Box, 500V 63A 2 in 1 Out 2 String Solar Combiner Box Solar Panel Disconnect Switch Box Circuit Breakers for Solar Grid System
Main highlights- 【SIZE】Solar panel disconnect switch box measures only 21*15*10cm, compact and lightweight, can be easily mounted on any common surface, easy to carry and install.
- 【PROTECTION】PV combiner box is equipped with PV-specific high-voltage surge arrester, DC fuse with 30A fuse and DC circuit breaker, providing over-voltage, overload, lightning protection and other protection.
- 【PREMIUM MATERIAL】Solar combiner box is made of high quality flame retardant PC plastic with fireproof and flame retardant properties, CE safety certified, able to withstand harsh weather conditions, suitable for outdoor use, with a service life of more than 5 years.
- 【CONVENIENT】Circuit breaker distribution box is designed with waterproof connector, easy wiring, waterproof and dustproof, internal electrical components are already connected, only need to connect the input/output/grounding wires can be used, simple and convenient.
- 【COMPATIBILITY】Circuit breakers is compatible with most of the solar panels on the market, suitable for grid-connected and off-grid solar power systems. Commonly used in home PV arrays, automobile, RV and yacht solar systems.
8.3Good
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10
CRYBYCRYBY PV Combiner Box, 6 Strings Solar Combiner Box Surge Protective Device & Circuit Breaker with Combination Lock, Outdoor Solar Disconnect Switch for Grid Solar Panel System, 10.6*5.9*15.35Inch
Main highlights- WIDE APPLICATION: This combiner box for solar panels is suitable for PV grid-connected/off-grid solar power system, solar panel system, PV array, RV solar power generation and household solar panel system, mainly used with solar panels in office buildings, industrial plants, residential buildings, carports and so on. It can support solar panel systems with a maximum power of 720 watts in a 12V system, 1440 watts in a 24V system, and 2880 watts in a 48V system.
- SELECTED MATERIAL: This PV combiner box is made of high quality ABS and PC material, which is impact resistant, abrasion resistant, breakage resistant, and well insulated, and it can protect your equipment well in harsh environments to ensure durability. The PV converter box is compatible with any brand of solar panels and comes with solar connectors to meet your usage needs.
- PROFESSIONAL AND POWERFUL: The solar combiner box simplifies the connection and convergence of PV modules. Solar panel disconnect switch is used to reduce the connection between the PV array and the inverter, optimize the system structure, facilitate the disconnection of circuits during maintenance, and reduce the scope of outages in the event of a PV system failure. The PV converter box will enable the PV system to reach the optimum condition and increase the output power.
- HIGH SAFETY: Our solar disconnect switch adopts 6 strings of fuses rated at 15A, surge protection device and 550V 63A circuit breaker with short circuit/lightning surge/overvoltage/overcurrent protection/earth protection, which can avoid damaging the PV panels and inverters in the event of a fault. The LED indicator on the fuse holder shows the status of the fuse in time for replacement.
- EASY INSTALLATION AND WIRING: The solar breaker box is equipped with plug-and-play and pre-connected cables that provide an easy solution for connecting solar panels, saving at least 1-2 hours of manual wiring time. The PV disconnect switch has 4 mounting plates and can be mounted on any common surface. A built-in earth wire connector can be used to install an earth wire. It is IP65 rated, waterproof and dust-proof and can be used in harsh environments without frequent replacement.
8.1Good
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