| Electrical |
| Rated Solar Input | 25 amps |
| Rated Load Output | Not applicable |
| Battery Voltage | 12 volts |
| Min. Battery Voltage | 1 volt |
| Max. Battery Voltage | 15 volts |
| Max. Solar Voltage | 30 volts |
| Self Consumption: Controller | 6 to 10 milliamps |
| Self Consumption: Remote meter | 6 to 15 milliamps |
| Environmental |
| Operating Ambient Temperature: Controller | –40C to +45C / –40F to +113F |
| Operating Ambient Temperature: Meter | –20C to +60C / –4F to +140F |
| Humidity | 100% non-condensing |
| Tropicalization: Controller | Epoxy encapsulation Anodized aluminum case Corrosion resistant terminals |
| Tropicalization: Meter | Conformal coated printed circuit board |
| Battery Charging |
| Regulation Voltage: Sealed Battery | 14.1 volts (at 25C, 77F) |
| Regulation Voltage: Flooded Battery | 14.4 volts (at 25C, 77F) |
| Float Voltage | 13.7 volts |
| Equalization Voltage* | 14.8 volts |
| Temp. Compensation | —30 millivolts per C (25C reference) |
| Type of Charging | Series PWM 4 stage: bulk, PWM, float,and equalize**used on flooded battery only |
| Battery Charging Priority | 90% / 10% 50% / 50% Customize via PC connection |
| Mechanical |
| Controller | 17.0 x 5.6 x 4.1 cm / 6.7 x 2.2 x 1.6 in. |
| Meter | 9.7 x 9.7 x 3.1 cm / 3.8 x 3.8 x 1.2 in. |
| Meter back | 7.4 cm / 2.9 in. diameter 2.8 cm / 1.1 in. deep Fits 7.6 cm / 3 in. round hole |
| Weight: Controller | 340 g / 0.75 lb |
| Weight: Meter | 135 g / 0.30 lb |
| Largest wire | 16 mm2 (#6 AWG) |
| Meter wire | 10 m / 33 ft |
| Certifications | CE CompliantManufactured in a certified ISO 9001 facility |