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VEVOR pv combiner box with open lid, showing internal wiring and components. VEVOR pv combiner box open on rooftop against blue sky, various applications shown. VEVOR pv combiner box with lightning protection and ip65 waterproof for dust, rain, uv, snow. VEVOR pv combiner box with labeled components like fuse, circuit breaker, and ground wire. easy installation diagram for VEVOR pv combiner box with four mounting holes. VEVOR pv combiner box with impact resistance, strong insulation, and corrosion proof. VEVOR pv combiner box with product dimensions and connectors.
G2415A63AIP654HIKV0

VEVOR PV Combiner Box, 4 String with 15A Rated Current Fuse, 63A Circuit Breaker, Lightning Arreste Connector for On/Off Grid Solar Panel System, IP65

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About this item

  • Professional PV Combiner Box: PV combiner box tidied up connection and confluence of photovoltaic modules. It is used to reduce the connection of the photovoltaic array to the inverter and optimize the system structure. Make it easy to cut off the circuit in maintenance and reduce the scope of the power outage when the photovoltaic system fails. It will make the photovoltaic system at its best and increase output power.
  • Secure & Reliable Protection: The solar PV combiner box is equipped with 4 pcs 15A DC fuses, a high-voltage lightning arrester, and a 500V 63A air circuit breaker. It has short circuit/lightning surge/over-voltage/over-current protection/grounding protection to avoid damage to photovoltaic panels and inverters when fault occurs.
  • IP65 Waterproof & ABS Shell: The IP65 design of the solar PV combiner shell is waterproof and dustproof, ensuring that frequent replacement is not needed. The sturdy shell is made of high-quality ABS plastic material, insulating, moisture-proof, and has no dripping. In addition, it has impact resistance and high break resistance, keeping your equipment well protected in harsh environments.
  • Easy Installation & Wiring: A plug & play and pre-connected cable offers an easy solution for solar panel connection, saving at least 1-2 hours of wiring by hand. The box PV combiner can be mounted on any regular surface with provided mounting buckles, and no key is needed to open and close the box. Built-in with a ground wire connector, ground wire installation is also available. Compatible with any brand of solar panels with solar connectors.
  • Extensive Application: The combiner box is a perfect device for outdoor installation and use. Suitable for photovoltaic on-grid/off-grid solar power generation systems, solar panel systems, PV array, RV solar power, home solar panel systems. It can support solar panel systems up to 720W in 12V system, 1440W in 24V system, 2880W in 48V system.

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VEVOR PV Combiner Box, 4 String with 15A Rated Current Fuse, 63A Circuit Breaker, Lightning Arreste Connector for On/Off Grid Solar Panel System, IP65
VEVOR pv combiner box for 4 string 15a solar panel system with ip65 waterproof feature.
VEVOR pv combiner box with circuit breakers and wiring inside a grey enclosure.
4 String Solar PV Combiner Box
IP65 Protection Grade & Lightning Protection & Premium ABS Material
Our PV Combiner Box is a perfect device designed to reduce the connection line between PV modules and inverters, facilitate maintenance and improve reliability. Equipped with high-voltage lightning arresters, 15A DC fuses, and circuit breakers to play a role in circuit protection and lightning protection. It supports photovoltaic On-Grid/Off-Grid solar power generation systems, solar panel systems, up to 700W in 12V system, 1400W in 24V system, 2800W in 48V system.
  • Professional PV Combiner Box
  • Secure & Reliable Protection
  • IP65 Waterproof & ABS Shell
  • Easy Installation & Wiring
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR pv combiner box with high voltage lightning arrester and protection device.
High Voltage Lightning Arrester
The combiner box for solar systems is built with a professional high voltage lightning arrester to provide lightning and rain protection. Both positive and negative with thunder proof protection.
VEVOR pv combiner box with ip65 protection, suitable for outdoor use, blocks weather elements.
IP65 Protection Level
The IP65 protection level ensures protection from dust, moisture, water, rain, snow, oil, etc. It keeps all your electrical equipment dry and ensures even more security on construction sites.
VEVOR pv combiner box showcasing thoughtful design with fuse, breaker, and wiring block.
Thoughtful Design
The PV combiner features 4 x 15A fuses for good current limiting characteristics and breaking high ability. 63A air circuit breaker can cut off and connect the load circuit, providing short-circuit fault protection.
VEVOR pv combiner box with detailed wiring and connection components shown.
Simple & Straightforward Connection
All wires are pre-wired in the solar breaker combiner box, very sturdy to combine your solar panels, making your solar panel system connection easier. It comes with complete mounting accessories to be installed anywhere.
VEVOR pv combiner box, impact and wearable resistance, effortless to use.
Premium ABS Material
The board wall distributor features ABS material with high impact strength, good weather resistance, and strong wear resistance. In addition, the plastic coating protects against water and dirt.
VEVOR pv combiner box with solar panels on office building, factory, house, and carport.
Extensive Application
The solar breaker combiner box is ideal for photovoltaic grid-connected and off-grid power generation systems. It is mainly used with solar panels in office buildings, industrial factories, residential buildings, carports, etc.
VEVOR pv combiner box dimensions: 9.06in x 6.69in x 4.33in, shown in white.
Specifications
  • Model: SWHL-4
  • Number Of Max. Connection PV Array: 4
  • Max. Input Current of Single PV Array: 15A
  • Total Input Current of PV Array: 60A
  • Max Input Voltage of Single PV Array: 500V
  • Max Output Voltage: 500V
  • Protection Grade: IP65
  • Operational Environment Temperature: -30℃ to 70℃ / -22℉ to 158℉
  • Relative Humidity: 0-95%, No Condensation
  • Cooling Method: Natural Cooling
  • Surge Lightning Protection: Yes
  • Surge Protective Device: in: 20kA; Imax: 40kA; Up: 1.8kV
  • SPD Indicate Light Status: Green: Normal; Red: Triggered
  • Air Circuit Breaker Parameter: 500V, 63A; ON/OFF
  • Fuse Parameter: DC1000V, 15A, 10 x 38 mm / 0.39 x 1.5 in
  • Fuse Holder Parameter: DC1000V, 32A
  • RV Solar System: 720W in 12V System, 1440W in 24V System, 2880W in 48V System
  • Product Dimensions(L x W x H): 17 x 23 x 11 cm / 6.69 x 9.06 x 4.33 in
  • Net Weight: 1.8 kg / 3.9 lbs
VEVOR pv combiner box with wiring setup, manual, wrench, and connectors included.
Package Content
  • 1 x PV Combiner Box
  • 1 x Solar Connector Tool
  • 4 x Mounting Buckles
  • 4 x Screws
  • 1 x Product Manual
VEVOR pv combiner box for 4 string 15a solar panel system with ip65 waterproof feature.
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR pv combiner box with circuit breakers and wiring inside a grey enclosure.
4 String Solar PV Combiner Box
IP65 Protection Grade & Lightning Protection & Premium ABS Material
Our PV Combiner Box is a perfect device designed to reduce the connection line between PV modules and inverters, facilitate maintenance and improve reliability. Equipped with high-voltage lightning arresters, 15A DC fuses, and circuit breakers to play a role in circuit protection and lightning protection. It supports photovoltaic On-Grid/Off-Grid solar power generation systems, solar panel systems, up to 700W in 12V system, 1400W in 24V system, 2800W in 48V system.
  • Professional PV Combiner Box
  • Secure & Reliable Protection
  • IP65 Waterproof & ABS Shell
  • Easy Installation & Wiring
VEVOR pv combiner box with high voltage lightning arrester and protection device.
High Voltage Lightning Arrester
The combiner box for solar systems is built with a professional high voltage lightning arrester to provide lightning and rain protection. Both positive and negative with thunder proof protection.
VEVOR pv combiner box with ip65 protection, suitable for outdoor use, blocks weather elements.
IP65 Protection Level
The IP65 protection level ensures protection from dust, moisture, water, rain, snow, oil, etc. It keeps all your electrical equipment dry and ensures even more security on construction sites.
VEVOR pv combiner box showcasing thoughtful design with fuse, breaker, and wiring block.
Thoughtful Design
The PV combiner features 4 x 15A fuses for good current limiting characteristics and breaking high ability. 63A air circuit breaker can cut off and connect the load circuit, providing short-circuit fault protection.
VEVOR pv combiner box with detailed wiring and connection components shown.
Simple & Straightforward Connection
All wires are pre-wired in the solar breaker combiner box, very sturdy to combine your solar panels, making your solar panel system connection easier. It comes with complete mounting accessories to be installed anywhere.
VEVOR pv combiner box, impact and wearable resistance, effortless to use.
Premium ABS Material
The board wall distributor features ABS material with high impact strength, good weather resistance, and strong wear resistance. In addition, the plastic coating protects against water and dirt.
VEVOR pv combiner box with solar panels on office building, factory, house, and carport.
Extensive Application
The solar breaker combiner box is ideal for photovoltaic grid-connected and off-grid power generation systems. It is mainly used with solar panels in office buildings, industrial factories, residential buildings, carports, etc.
VEVOR pv combiner box with wiring setup, manual, wrench, and connectors included.
Package Content
  • 1 x PV Combiner Box
  • 1 x Solar Connector Tool
  • 4 x Mounting Buckles
  • 4 x Screws
  • 1 x Product Manual
VEVOR pv combiner box dimensions: 9.06in x 6.69in x 4.33in, shown in white.
Specifications
  • Model: SWHL-4
  • Number Of Max. Connection PV Array: 4
  • Max. Input Current of Single PV Array: 15A
  • Total Input Current of PV Array: 60A
  • Max Input Voltage of Single PV Array: 500V
  • Max Output Voltage: 500V
  • Protection Grade: IP65
  • Operational Environment Temperature: -30℃ to 70℃ / -22℉ to 158℉
  • Relative Humidity: 0-95%, No Condensation
  • Cooling Method: Natural Cooling
  • Surge Lightning Protection: Yes
  • Surge Protective Device: in: 20kA; Imax: 40kA; Up: 1.8kV
  • SPD Indicate Light Status: Green: Normal; Red: Triggered
  • Air Circuit Breaker Parameter: 500V, 63A; ON/OFF
  • Fuse Parameter: DC1000V, 15A, 10 x 38 mm / 0.39 x 1.5 in
  • Fuse Holder Parameter: DC1000V, 32A
  • RV Solar System: 720W in 12V System, 1440W in 24V System, 2880W in 48V System
  • Product Dimensions(L x W x H): 17 x 23 x 11 cm / 6.69 x 9.06 x 4.33 in
  • Net Weight: 1.8 kg / 3.9 lbs

Specification

Model
SWHL-4
Number Of Max. Connection PV Array
4
Max. Input Current of Single PV Array
15A
Total Input Current of PV Array
60A
Max Input Voltage of Single PV Array
500V
Max Output Voltage
500V
Protection Grade
IP65
Operational Environment Temperature
-30℃ to 70℃ / -22℉ to 158℉
Relative Humidity
0-95%, No Condensation
Cooling Method
Natural Cooling
Surge Lightning Protection
Yes
Surge Protective Device
in
SPD Indicate Light Status
Green
Air Circuit Breaker Parameter
500V, 63A; ON/OFF
Fuse Parameter
DC1000V, 15A, 10 x 38 mm / 0.39 x 1.5 in
Fuse Holder Parameter
DC1000V, 32A
RV Solar System
720W in 12V System, 1440W in 24V System, 2880W in 48V System
Product Dimensions(L x W x H)
17 x 23 x 11 cm / 6.69 x 9.06 x 4.33 in
Net Weight
1.8 kg / 3.9 lbs
Questions and Answers
5 Questions
The max series fuse rating for my panels is 10A and I see the fuses which come with this combiner box are 15A. Am I guessing correctly that those are just fuse holders we see in the photo? If so, can lower amp fuses be installed? What type fuse is needed to replace those included (SPF?)?
Yes, the fuse is 15A, it can be replaced with a 10A fuse, but if so, the maximum input current of each channel will be 10A. The fuse is 10*38MM in diameter.
By vevor
What is the max size of wire it will accept to connect to the charge controller
Hello, the output cable specification is 10 square cross-sectional area.
By vevor
Can this be used to combine the 400 watt wind turbin and the 200 watt solar panels?
Hello, this product can only be used with solar panels with the same input current and voltage, and cannot be mixed with solar panels or wind turbines with different input currents and voltages.
By vevor
Does the combiner box also have a ground fault protection device?
This product has a surge protector inside. You just need to connect a ground wire to the surge protector on the outside. In addition, the shell of this product is made of plastic, which is an insulating material, and it does not need to be grounded separately.
By vevor
What gauge wire does the output accept?
Hello Bradford Cote! 4 Strings PV DC Combiner Box  uses 4 square millimeter wire.
By vevor

Customer Reviews

Ratings by Features

  • 4.8
  • 4.7
  • 4.7
  • 4.7
  • See More See Less
31 Review(s)
Clear filters
EPSGUNNER EPSGUNNER
Works well. Easy to wire.
Was easy to wire the last remaining parts that came inside the box. Can also swap to 15amp fuses down the line if I want. The main is still 63amp for either ones. Only mfg upgrade to me would be a small lock hasp built in on it.
Disappointed consumer Disappointed consumer
Worked fine
Gustavo Gustavo
Well-Wired, Easy to Mount, and Holds Up Outdoors
This seems like a great enclosure that is well wired and easy to mount. I mounted it outdoors at the panels so we shall see if it holds up to the outside environment. I only needed a 2 string enclosure, but this gives me room to expand. I only wish that they had included caps or plugs for entry points that were not being used. The wiring was neatly done and the external mounting tabs worked well without requiring penetrating the case's waterproof integrity. A gasket rests in the cover groove to ensure the waterproofing. I do wish that the breakers had individual switches for each solar string. There is only a master switch for the entire enclosure, but it works well for my small installation.
Grant Moody Grant Moody
Satisfied with Quality and Construction of Solar Combiner Box
I previously purchased a 6 string PV combiner box and installed it on my solar array. It was built in a weather proof metal box. If they would include a direct link to the breakers and fuses that work properly with the box it would be helpful for those like myself who are diy. Other than that I am very satisfied with the quality and construction of my 6 string metal box. Then I ordered a 4 string box that's built in a plastic box. It's quality appears equal to the 6 string box except the only ground is direct to the breaker. I would have preferred a more robust grounding alternative in the 4 string version. However overall it appears solid and well built but I have not installed it yet at this time.
Cameron Kim Cameron Kim
Easy Installation with Built-In Features
Easy to install, lots of good built in features like, mc4 connections, main circuit breaker, individual fuse for each array, lightning and surge protection.
Earnest Earnest
Excelente Construcción y Calidad de los Componentes
Excelente construcción y calidad de los componentes. Totalmente recomendado.
Herbert Houston Herbert Houston
Makes Connecting Solar Panels Easy and Neat
This kit makes connecting my four 100 watt solar panels together very meat easy. I would recommend it to anyone.
Nicolas Nicolas
Neatened Up All the Wires for a Cleaner Installation
Really helped “Neat up all the wires “ makes a much cleaner and protected installation.
Teri Newman Teri Newman
Very Good Build Quality with Excellent Waterproofing
It's exactly like the photo, very good build quality, the gasket material sticks a bit but this isn't the kind of enclosure or door that your likely going to be opening up often. Excellent build quality for the cost.
Carrie Carrie
Easy to Connect and Works Well
I bought 2 of these, only used one so far but it was easy to connect. Everything worked. Did go over it with a screwdriver and made sure all the scews were right.

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