SunLink HomeRun 12 Input Combiner Box
Formerly Blue Oak PV
Enclosure: NEMA 4X
Strings: 6 - 12
Poles: 12
Includes: 4 10 Amp Fuses
Manufacturer Part Number: HCB8F
The SunLink HomeRun Solar Combiner Box family (formerly of Blue Oak PV Products) reduces costs and simplifies the installation of PV systems. Our combiner boxes and disconnecting combiner boxes have been deployed on over 65 MW of installations across North America.
Features
- UL Listed for full current output at extreme temperatures
 
- Steel or fiberglass enclosures available
 
- Non-conductive NEMA 4X enclosure available for horizontal and vertical mounting
 
- Aluminum NEMA 3R enclosure allows for vertical and sloped mounting (4p)
 
- Wide wire size range with ample room for ease of installation
 
Specifications
| 
Model | 
HCB4 | 
HCB8F | 
HCB8S | 
HCB12F | 
HCB12S | 
| 
Maximum Input Fuse Rating (A) | 
20 | 
30 | 
30 | 
30 | 
30 | 
| 
Maximum Voltage (VDC) | 
600 | 
600 | 
600 | 
600 | 
600 | 
| 
Maximum DC Current (A) | 
60 | 
185 | 
185 | 
225 | 
225 | 
| 
Maximum Continuous Output Current (A) | 
50 | 
150 | 
150 | 
200 | 
200 | 
| 
Positive Input Wire Size (AWG) | 
14-6 | 
14-6 | 
14-6 | 
14-6 | 
14-6 | 
| 
Negative Input Wire Size (AWG) | 
14-1/0 | 
14-4 | 
14-4 | 
14-4 | 
14-4 | 
| 
Ground Input Wire Size (AWG) | 
14-1/0 | 
14-4 | 
14-4 | 
14-4 | 
14-4 | 
| 
Positive Output Wire Size (AWG) | 
14-1/0 | 
6-3/0 | 
6-3/0 | 
6-350 | 
6-350 | 
| 
Negative Output Wire Size (AWG) | 
14-1/0 | 
6-350 | 
6-350 | 
6-350 | 
6-350 | 
| 
Ground Output Wire Size (AWG) | 
14-1/0 | 
6-1/0 | 
6-1/0 | 
6-1/0 | 
6-1/0 | 
Operating Temperature Range 
Degrees °F / Degrees °C | 
-13 to 122 / 25 to 50 | 
-13 to 122 / 25 to 50 | 
-13 to 122 / 25 to 50 | 
-13 to 122 / 25 to 50 | 
-13 to 122 / 25 to 50 | 
| 
Enclosure Size (inch x inch x inch) | 
13 x 8 x 3.5 | 
14 x 12 x 6 | 
14 x 12 x 6 | 
14 x 12 x 6 | 
14 x 12 x 6 | 
| 
Environmental Rating Type (NEMA) | 
3R | 
4X | 
4 | 
4X | 
4 | 
| 
Maximum # of Inputs | 
4 | 
8 | 
8 | 
12 | 
12
 | 
Detailed Description
proven
SunLink HomeRun products have been 
installed on over 65 MW of projects. 
easy installation
Compatible with a variety of wire sizes 
and designed with ample room for ease of 
installation. 
high performing
The wide temperature testing range which 
ensures the combiner boxes will safely deliver full 
power in the most extreme conditions.
simple
The SunLink HomeRun Disconnecting Solar 
Combiner Box reduces component count, and 
improves DC circuit safety and serviceability. 
safe
Each disconnecting combiner box contains 
a load-break rated, high power switch. 
Installers, maintenance crews, and first 
responders can now safely disconnect the 
solar array at the source.