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Home > Solar Combiner Box > IP65 Waterproof 2 in 2 OUT 2 Strings AC + DC Solar PV Array Battery Combiner Box for Solar Panel Energy System
IP65 Waterproof 2 in 2 OUT 2 Strings AC + DC Solar PV Array Battery Combiner Box for Solar Panel Energy System
IP65 Waterproof 2 in 2 OUT 2 Strings AC + DC Solar PV Array Battery Combiner Box for Solar Panel Energy System
IP65 Waterproof 2 in 2 OUT 2 Strings AC + DC Solar PV Array Battery Combiner Box for Solar Panel Energy System
IP65 Waterproof 2 in 2 OUT 2 Strings AC + DC Solar PV Array Battery Combiner Box for Solar Panel Energy System
IP65 Waterproof 2 in 2 OUT 2 Strings AC + DC Solar PV Array Battery Combiner Box for Solar Panel Energy System
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IP65 Waterproof 2 in 2 OUT 2 Strings AC + DC Solar PV Array Battery Combiner Box for Solar Panel Energy System
IP65 Waterproof 2 in 2 OUT 2 Strings AC + DC Solar PV Array Battery Combiner Box for Solar Panel Energy System
IP65 Waterproof 2 in 2 OUT 2 Strings AC + DC Solar PV Array Battery Combiner Box for Solar Panel Energy System
IP65 Waterproof 2 in 2 OUT 2 Strings AC + DC Solar PV Array Battery Combiner Box for Solar Panel Energy System
IP65 Waterproof 2 in 2 OUT 2 Strings AC + DC Solar PV Array Battery Combiner Box for Solar Panel Energy System

IP65 Waterproof 2 in 2 OUT 2 Strings AC + DC Solar PV Array Battery Combiner Box for Solar Panel Energy System

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Product Description

Solar PV Array Combiner Box Banner
Solar PV Combiner Box Intro
Product Specifications
Product Name: IP65 Waterproof 2 in 2 OUT 2 Strings AC + DC Solar PV Array Battery Combiner Box for Solar Panel Energy System
Model: SPL-2/2 DC+AC
Material: PC+ABS
Protection Grade: IP65
Product Information:
DC System
  • 1: Fuse Holder 1000V 32A *4
  • 2: Fuse 25A*4
  • 3: DC Surge Protector 2Pole 600V 20-40ka*2
  • 4: DC circuit breaker 600V 63A *2
AC System
  • 1: AC Breaker 2P 63A *2
  • 2: Voltage Protector 2P 63A *2
  • 3: AC SPD 2P 275V *2
Solar PV DC 2 in 2 out Pv Combiner Box For Household
Rated voltage of photovoltaic system: DC 600V
Max input amp for each string: 15A/25A/32A
Input strings: 2
Number of output strings: 2
Number of inverter MPPT: 2
Nominal discharge current: 20KA
Maximum discharge current: 40KA
Protection grade: IP65
Output switch: DC circuit breaker
Solar connector: MC4
Box material: PVC
Installation method: Wall mounting type
Operating temperature: -25℃ - +60℃
Installation: indoors/outdoors: Yes
Solar PV Box Technical Details
Solar Combiner Box Features 1 Solar Combiner Box Features 2 Solar Combiner Box Features 3 Solar Combiner Box Features 4 Solar Combiner Box Features 5
Combiner Box Inner Components
Component Diagram
Waterproof Test IP65
Product Size Info
Wiring Configuration Diagram
Factory Testing and Quality Control
Product Packaging Details
Certifications and Standards
Application Scenarios
Installation Instructions
Global Shipping and Logistics
Frequently Asked Questions
What is the main function of this solar PV combiner box?
It integrates both AC and DC protection systems, combining the outputs from multiple solar panel strings to provide comprehensive overcurrent, surge, and circuit breaker protection before connecting to the inverter.
Does this PV combiner box support outdoor installation?
Yes, it features an IP65 waterproof and dustproof grade, built with high-quality PC+ABS material, making it suitable for both indoor and outdoor wall-mounted installations.
What are the specifications of the DC components inside?
The DC system includes four 1000V 32A fuse holders, four 25A fuses, two 2-pole 600V 20-40kA DC surge protectors (SPD), and two 600V 63A DC circuit breakers.
What are the specifications of the AC components inside?
The AC system is equipped with two 2P 63A AC breakers, two 2P 63A voltage protectors, and two 2P 275V AC surge protection devices (SPD).
What is the operating temperature range for this solar combiner box?
It is designed to operate reliably in harsh environments, supporting a working temperature range of -25°C to +60°C.
Does it support multiple MPPT configurations?
Yes, this 2 in 2 out design is ideally configured to connect with 2 inverter MPPT systems for maximum solar panel performance efficiency.

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