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BZ 250 Watt PV MPPT Charge controller 50V Input, 12V/25A Output w/ meter. Flush Mount
PPT 250 HV and MPPT 250 Maximum Power Point Tracking (MPPT) PV Charge Controllers increase charge current by up to 30%. 15 % current boost is common. Patent pending design squeezes the last amp from your PV array without squeezing your budget. For new installations or upgrading present systems, the MPPT 250 and MPPT250 HV will make the difference. Conventional PWM Charge Controllers waste energy by tying the PV array directly to the battery. 20 to 30 % of your PV power is immediately wasted. The MPPT 250 and MPPT250 HV break the PV direct connection by electronically tracking the PV array Maximum Power Point and converting wasted power into higher charge current. All at about the same cost of conventional Charge Controllers. For maximum efficiency, they should have an input wattage of at least 68 Watts. They will operate with less input at lowered efficiency. A battery bank with a capacity of at least 100 Amp Hours is recommended.
Description:
The model MPPT250HV is a 25 amp high performance current boosting solar control optimized for use with the Kaneka GSA211 60 watt solar panels. The MPPT250HV allows for input voltage conversion. This increases the Maximum Power Point voltage and allows for higher boost current over wider operating conditions. You can charge a 12 volt battery from a high voltage solar panel. A high accuracy digital volt and amp meter displays battery voltage and charge current. An auxiliary 100 ma 13.8 volt trickle charger is provided to keep the engine/generator start battery fully charged. A 15 amp capacity low voltage disconnect protects the battery from over discharge conditions. Proper battery charging is maintained over a wide temperature range with the battery temperature sensor. Battery float voltage is accurately regulated. Night time battery discharge is eliminated through the use of a high efficiency Schottky diode. Maximum normalized input power to the MPPT250HV is 250 watts.
Features:
Models MPPT250 and MPPT250HV
Current boosting Solar control.
12 volt output, CPU control
250 watt PV input 25 amps max.
Metering, Aux batt charger, LVD
5 year warranty |
