Welcome to the Northern Arizona Wind & Sun Solar Electric Store
Northern Arizona Wind & Sun is one of the pioneer solar power companies, and has been in the solar electric business since 1979. We stock a wide range of solar panels, inverters, deep cycle batteries, and hundreds of other DC power and solar related products.** Preliminary Information: Solar Energy Systems Tax credits are available for qualified solar water heating and photovoltaic systems. The credits are available for systems "placed in service" from January 1, 2006 through December 31, 2016. The tax credit is for 30% of the cost of the system. This credit is not limited to the $500 home improvement cap. Click the link button at the left for more information. **
These ETL® listed ReadyWatt® Combiner Boxes are intended to provided a secure, economical and code compliant method of combining multiple PV source circuits into one or two source circuits. The combiner box also provides a convenient location to begin the necessary conduit run from the PV array to the power conditioning equipment. It can accommodate up to 12 low voltage circuits using breakers or up to eight high voltage circuits using Touchsafe™ fuseholders and fuses.
Special Features
The ReadyWatt® Combiner Box is an elegant, professional solution to the need for combining and staging your photovoltaic array wire runs. It features:
ReadyWatt® Combiner Boxes are Rugged, Code Compliant, and ETL® Listed
| 12x12 Low Voltage | 12x12 High Voltage | |
| Voltage | Up to 150 volts | Up to 600 volts |
| On or Off Grid | Off Grid | On Grid |
| Max Input Circuits | 12 | 8 |
| Output Circuits | 1 or 2 | 1 or 2 |
| NEMA 3R Enclosure | 12"x12"x4" | 12"x12"x4" |
| Touchsave Fuse Holders | N/A | (8) 30A, 600VDC |
| Fuse Options | N/A | 10A, 15A, 20A |
| Breaker Options | 1 to 60 Amps | N/A |
| DIN Rail | 1 | 1 |
| Negative Bus Bars | 2 | 2 |
| Positive Fingered Buss Bars | 2 | 2 |
| Grounding | 1 Buss Bar | 1 Buss Bar |
| Cord Grips | Optional | Optional |
![]() |