2 in 2 out DC 600V Combiner Box
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Technical Data
Specification values for buyer review and RFQ matching
| Product Family ID | OS-ETK-EKDBS-PV2-2-IFS-600 |
|---|---|
| Variant SKU Count | 1 |
| Supplier | ETK |
| Supplier Model | EKDBS-PV2-2-IFS-600 |
| Product Type | PV Combiner Box |
| Available Voltage Ratings | 600VDC |
| Rated Voltage | 600VDC |
| Rated Current | 15A |
| Protection Degree | IP65 |
| DC Fuse | 1000VDC, 10×38mm, 15A; qty 4 |
| DC SPD | 600VDC, 2P, 40kA, Type 2; qty 2 |
| Dimensions | 380x230x121.5mm (18 ways) |
| Enclosure | 18 Ways, IP65, PC material |
| Input Strings | 2 |
| Main Switch | 1000VDC, 32A isolator switch; qty 2 |
| Operating Temperature | -25°C to +55°C |
| Output Strings | 2 |
| Poles | 4 modules |
| Protection Degree | IP65 |
| Rated Current | 15A |
| Rated Voltage | 600VDC |
| System Voltage | 600VDC |
Product Overview
600V rated 2-in/2-out combiner for small residential dual-MPPT installations where string voltage stays within 600V and each string connects to a separate inverter MPPT input through a shared weatherproof fused housing.
As with other 600V-rated products, this variant is appropriate only for systems where the maximum string Voc under coldest conditions does not exceed 600V. Confirm the string voltage calculation before specifying.
Dual-output 2-string 600V version provides two independent combiner outputs from four string inputs, allowing the array to feed two separate inverter MPPT inputs. Confirm each MPPT input current limit and voltage window on the inverter data sheet before pairing with this combiner configuration.
Applications
PV string combining
DC array protection
C&I rooftop solar
Utility-scale field combiner circuits
Frequently Asked Questions
What is the rated current per string input?
Confirm the rated current per input from the datasheet. Share the module Isc and number of modules per string at RFQ and we verify the combiner input rating is adequate for your string configuration.
Is there a DC isolator on each string output?
IFS configuration (inline fuse and switch) varies by model — confirm whether a switching device is included on the input or output positions at RFQ, or whether fusing only is provided.
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