TBvechi 4 String Solar Combiner Box PV Combiner Circuit Breaker 63A For Solar Panel Kit
TBvechi 4 String Solar Combiner Box PV Combiner Circuit Breaker 63A For Solar Panel Kit
Description
The PV combiner box is made of high-quality ABS and PC, so it is strong and durable. It can make the photovoltaic system at its best and increase output power. It features 4 strings with 10A rated current fuse, a high-voltage lightning arrester, 2 surge protection devices, and a 550V 63A circuit breaker, so it is safe to use and will be your ideal choice.
Key Features
⭐Selected Materials: Made of high-quality ABS and PC material, it can resist impact, corrosion, wear, and break and has good insulation, keeping your equipment well protected in harsh environments and ensuring extended durability.
⭐Professional and Powerful: 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, 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.
⭐High Safety: It adopts 4 strings with 10A rated current fuse, 2 surge protection devices, and a 550V 63A circuit breaker, and has short circuit/lightning surge/over-voltage/over-current protection/grounding protection to avoid damage to the photovoltaic panels and inverters when a fault occurs.
⭐Considerate Design: The LED indicator on the fuse holder will timely display the status of the fuse to facilitate timely replacement.
⭐Waterproof and Dustproof: Its IP65 protection grade with waterproof and dustproof features allows it to be used in harsh environments without frequent replacement.
⭐Easy Installation & Wiring: A plug-and-play and pre-connected cable offers an easy solution for solar panel connection, saving at least 1-2 hours of wiring by hand. With 4 mounting plates, it can be mounted on any regular surface. And the built-in ground wire connector makes ground wire installation available.
⭐Wide Compatibility: It is compatible with any brand of solar panels with solar connectors, which can meet your use needs.
⭐Guaranteed Customer Service:We aim to provide quality products and services. If you have problems, please feel free to contact us. We will reply and solve the problem for you as soon as possible.
Details
Combination Lock: The 3-digital combination lock improves the security of this combiner box.
Stainless Steel Buckles: Compared with plastic buckles, stainless steel buckles are more durable and beautiful and allow for easy opening&close of this box.
Round Corners:The round corners rather than sharp can prevent scratching your hands.
Vent Valve:It can prevent chamber condensation due to the large temperature difference between the inside and outside.
Application
The PV combiner box is suitable for photovoltaic on-grid/off-grid solar power generation systems, solar panel systems, PV arrays, RV solar power, and home solar panel systems and is mainly used with solar panels in office buildings, industrial factories, residential buildings, carports, etc. It can support solar panel systems up to 720W in a 12V system, 1440W in a 24V system, and 2880W in a 48V system.
Specification
Color: White
Material: ABS, PC
Style: Modern
Circuit Breaker Type: Standard
Mounting Type: Wall Mount
Operating Temperature: -30~70℃/-22~158℉
Input: 4 Strings
Output: 1 String
Number Of Poles: 4
Current Rating: 63A
Number Of Max. Connection PV Array: 4
Max. Input Current of Single PV Array: 10A
Total Input Current of PV Array: 40A
Max Input Voltage of Single PV Array: 1000V
Max Output Voltage: 600V
Protection Grade: IP65
Relative Humidity: 0-95%, No Condensation
Cooling Method: Natural Cooling
Number of Surge Protection Devices: 2
Surge Protection Device: 40KA, 600V
Number of Circuit Breakers: 1
Circuit Breaker: 63A, 550V
Product Size: 21*14.5*33cm/8.26*5.7*13inch
Package Size: 20*23*12cm/7.87*9.05*4.72inch
Net Weight: 2.8kg/6.17 lbs
Gross Weight: 3kg/6.6 lbs
Package Included
1* PV Combiner Box
1* Combination Lock
4* Mounting Plates
Other Accessories for Assembly
Notes
- The green indicator on the surge protection devices means a normal state. Once it turns "red", please remember to replace it with a new surge protection device.
- Please let the professional electrical engineer carry on connecting line. Ang the flammable and explosive are forbidden in the installing concourse.
- Please pay attention to electricity safety.
- Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before ordering.
- We maintain high standards of excellence and strive for hundred percent customer satisfaction. Feedback is very important to us. We hope that you contact us immediately before you give neutral or negative feedback, so that we can address your concerns. It is impossible to address issues if we do not know about them!
Feature1: | Local Warehouse!Fast Shipping! |
---|---|
Surface Finish 1 | Made of high quality material |
Highlights | Creative Design,Durable Material,Beautiful Appearance |
*Feature* | Compact Design,Unique Appearance,High Reliability |
Manufacturer Warranty | 4 Years |
Country/Region of Manufacture | China |
Brand | TBvechi |
Type | Combiner Box |
Color | White |
Material | ABS, PC |
Circuit Breaker Type | Standard |
Mounting Type | Wall Mount |
Operating Temperature | -30~70℃/-22~158℉ |
Input | 4 Strings |
Output | 1 String |
Number Of Poles | 4 |
Current Rating | 63A |
Number Of Max. Connection PV Array | 4 |
Max. Input Current of Single PV Array | 10A |
Total Input Current of PV Array | 40A |
Max Input Voltage of Single PV Array | 1000V |
Max Output Voltage | 600V |
Protection Grade | IP65 |
Relative Humidity | 0-95%, No Condensation |
Cooling Method | Natural Cooling |
Number of Surge Protection Devices | 2 |
Surge Protection Device | 40KA, 600V |
Number of Circuit Breakers | 1 |
Circuit Breaker | 63A, 550V |
Features | 3-digital combination lock, Waterproof and Dustproof |
Application | solar panel systems |
MPN | Does not apply |
System Configuration | on-grid/off-grid |
Model | YLLNZ98O99ZFP |
UPC | Does not apply |
Highlight | Local Warehouse!Fast Shipping! |
Brand: | TBvechi |
---|---|
Isin: | ININKGY7HAA9 |

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Description
The PV combiner box is made of high-quality ABS and PC, so it is strong and durable. It can make the photovoltaic system at its best and increase output power. It features 4 strings with 10A rated current fuse, a high-voltage lightning arrester, 2 surge protection devices, and a 550V 63A circuit breaker, so it is safe to use and will be your ideal choice.
Key Features
⭐Selected Materials: Made of high-quality ABS and PC material, it can resist impact, corrosion, wear, and break and has good insulation, keeping your equipment well protected in harsh environments and ensuring extended durability.
⭐Professional and Powerful: 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, 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.
⭐High Safety: It adopts 4 strings with 10A rated current fuse, 2 surge protection devices, and a 550V 63A circuit breaker, and has short circuit/lightning surge/over-voltage/over-current protection/grounding protection to avoid damage to the photovoltaic panels and inverters when a fault occurs.
⭐Considerate Design: The LED indicator on the fuse holder will timely display the status of the fuse to facilitate timely replacement.
⭐Waterproof and Dustproof: Its IP65 protection grade with waterproof and dustproof features allows it to be used in harsh environments without frequent replacement.
⭐Easy Installation & Wiring: A plug-and-play and pre-connected cable offers an easy solution for solar panel connection, saving at least 1-2 hours of wiring by hand. With 4 mounting plates, it can be mounted on any regular surface. And the built-in ground wire connector makes ground wire installation available.
⭐Wide Compatibility: It is compatible with any brand of solar panels with solar connectors, which can meet your use needs.
⭐Guaranteed Customer Service:We aim to provide quality products and services. If you have problems, please feel free to contact us. We will reply and solve the problem for you as soon as possible.
Details
Combination Lock: The 3-digital combination lock improves the security of this combiner box.
Stainless Steel Buckles: Compared with plastic buckles, stainless steel buckles are more durable and beautiful and allow for easy opening&close of this box.
Round Corners:The round corners rather than sharp can prevent scratching your hands.
Vent Valve:It can prevent chamber condensation due to the large temperature difference between the inside and outside.
Application
The PV combiner box is suitable for photovoltaic on-grid/off-grid solar power generation systems, solar panel systems, PV arrays, RV solar power, and home solar panel systems and is mainly used with solar panels in office buildings, industrial factories, residential buildings, carports, etc. It can support solar panel systems up to 720W in a 12V system, 1440W in a 24V system, and 2880W in a 48V system.
Specification
Color: White
Material: ABS, PC
Style: Modern
Circuit Breaker Type: Standard
Mounting Type: Wall Mount
Operating Temperature: -30~70℃/-22~158℉
Input: 4 Strings
Output: 1 String
Number Of Poles: 4
Current Rating: 63A
Number Of Max. Connection PV Array: 4
Max. Input Current of Single PV Array: 10A
Total Input Current of PV Array: 40A
Max Input Voltage of Single PV Array: 1000V
Max Output Voltage: 600V
Protection Grade: IP65
Relative Humidity: 0-95%, No Condensation
Cooling Method: Natural Cooling
Number of Surge Protection Devices: 2
Surge Protection Device: 40KA, 600V
Number of Circuit Breakers: 1
Circuit Breaker: 63A, 550V
Product Size: 21*14.5*33cm/8.26*5.7*13inch
Package Size: 20*23*12cm/7.87*9.05*4.72inch
Net Weight: 2.8kg/6.17 lbs
Gross Weight: 3kg/6.6 lbs
Package Included
1* PV Combiner Box
1* Combination Lock
4* Mounting Plates
Other Accessories for Assembly
Notes
- The green indicator on the surge protection devices means a normal state. Once it turns "red", please remember to replace it with a new surge protection device.
- Please let the professional electrical engineer carry on connecting line. Ang the flammable and explosive are forbidden in the installing concourse.
- Please pay attention to electricity safety.
- Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before ordering.


- We maintain high standards of excellence and strive for hundred percent customer satisfaction. Feedback is very important to us. We hope that you contact us immediately before you give neutral or negative feedback, so that we can address your concerns. It is impossible to address issues if we do not know about them!
Feature1: | Local Warehouse!Fast Shipping! |
---|---|
Surface Finish 1 | Made of high quality material |
Highlights | Creative Design,Durable Material,Beautiful Appearance |
*Feature* | Compact Design,Unique Appearance,High Reliability |
Manufacturer Warranty | 4 Years |
Country/Region of Manufacture | China |
Brand | TBvechi |
Type | Combiner Box |
Color | White |
Material | ABS, PC |
Circuit Breaker Type | Standard |
Mounting Type | Wall Mount |
Operating Temperature | -30~70℃/-22~158℉ |
Input | 4 Strings |
Output | 1 String |
Number Of Poles | 4 |
Current Rating | 63A |
Number Of Max. Connection PV Array | 4 |
Max. Input Current of Single PV Array | 10A |
Total Input Current of PV Array | 40A |
Max Input Voltage of Single PV Array | 1000V |
Max Output Voltage | 600V |
Protection Grade | IP65 |
Relative Humidity | 0-95%, No Condensation |
Cooling Method | Natural Cooling |
Number of Surge Protection Devices | 2 |
Surge Protection Device | 40KA, 600V |
Number of Circuit Breakers | 1 |
Circuit Breaker | 63A, 550V |
Features | 3-digital combination lock, Waterproof and Dustproof |
Application | solar panel systems |
MPN | Does not apply |
System Configuration | on-grid/off-grid |
Model | YLLNZ98O99ZFP |
UPC | Does not apply |
Highlight | Local Warehouse!Fast Shipping! |


- Feature1:: Local Warehouse!Fast Shipping!
- Surface Finish 1: Made of high quality material
- Highlights: Creative Design,Durable Material,Beautiful Appearance
- *Feature*: Compact Design,Unique AppearanceHigh Reliability
- Manufacturer Warranty: 4 Years
- Country/Region of Manufacture: China
- Brand: TBvechi
- Type: Combiner Box
- Color: White
- Material: ABS, PC
- Circuit Breaker Type: Standard
- Mounting Type: Wall Mount
- Operating Temperature: -30~70℃/-22~158℉
- Input: 4 Strings
- Output: 1 String
- Number Of Poles: 4
- Current Rating: 63A
- Number Of Max. Connection PV Array: 4
- Max. Input Current of Single PV Array: 10A
- Total Input Current of PV Array: 40A
- Max Input Voltage of Single PV Array: 1000V
- Max Output Voltage: 600V
- Protection Grade: IP65
- Relative Humidity: 0-95%, No Condensation
- Cooling Method: Natural Cooling
- Number of Surge Protection Devices: 2
- Surge Protection Device: 40KA, 600V
- Number of Circuit Breakers: 1
- Circuit Breaker: 63A, 550V
- Features: 3-digital combination lock, Waterproof and Dustproof
- Application: solar panel systems
- MPN: Does not apply
- System Configuration: on-grid/off-grid
- Model: YLLNZ98O99ZFP
- UPC: Does not apply
- Highlight: Local Warehouse!Fast Shipping!
Processing Time
- We process and ship orders Monday through Friday, excluding holidays.
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Each product page clearly displays the “Ships From” location before checkout.
Shipping Methods & Estimated Delivery
Shipping Method | Estimated Delivery | Cost |
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Standard Shipping (From US Warehouse by Weight) | 3–7 business days | Starts at $6.50, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb. |
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Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.
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We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout.
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Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.
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We accept returns for most items within 30 days of delivery for a full refund.
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Shipping Cost for Returns
Please contact us before returning any item.
We will provide a free return shipping label.
If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.
For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.
Refund Processing
Once your return is received and inspected:
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Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.
Please allow:
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5–7 business days for the return to reach our Returns Center.
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An additional 3–10 business days for your bank to post the refund to your account.
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Exchanges
We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.
Return Address
IBSPOT Return Center
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Dover Plains, NY 12522
United States
Customer Support
Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.
Email: support@ibspot.com
Contact Form: Contact Us page
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