| Temperature range | -40°C to 50°C / -40°F to 120°F |
| Case | Aluminium oval case, completely sealed in epoxy |
| Weight | 140 grams / 5oz. |
| Size (H x W x D) | 6.7 x 9.6 x 1.8 cm / 2.6 x 3.8 x 0.8 in. |
| Wire | 16 AWG, 15 cm / 6 in. |
| Solar LED | 3 flashes charging, 2 flashes at Bulk Voltage, 1 flash in Float Mode |
| Voltage configurations | 12 or 24 volts (custom voltages from 10 to 36 volts) |
| Consumption | 0.2 mA at night, 0.6 mA daytime standby, 2.5 mA when charging |
| Maximum input | 25 volts (12V control), 50 volts (24V control) |
| Maximum charging current | 5 Amps DC |
| Typical charging set points | Bulk: 14.4 Volts, Float: 13.6 Volts, temperature compensated (custom voltages available) |
| Regulation method | Pulse Width Modulation (PWM), Positive side switching |