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Charge Voltage Calibration Tool For Blue Sky Solar Boost Controllers

Charge Voltage Calibration Tool for Solar Boost
Charge Voltage Calibration Tool for Solar Boost
Item# 930-0031-01
Regular price: $16.00
Sale price: $15.20
Availability: Usually ships in 3-4 business days.

This charge voltage calibration tool is for the SB50, SB3048, SB2000, SB2000E and SB6024H products only, not for the SB2512i or SB3024i.

The calibration tool, which is placed in series with the positive battery connection, functions by allowing the Solar Boost to control it’s output voltage at a voltage that is higher than actual battery voltage.

The voltage calibration tool consists primarily of a Positive Temperature Coefficient Thermistor (PTC) which functions as a current limiting device. The PTC increases it’s resistance (by self heating) if more than about 2 amps attempts to flow through it. By increasing resistance to limit current, it allows some voltage separation between the battery and the Solar Boost output.

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