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The Classic MPPT Charge Controller – 150 substantially increases the flexibility, features and range currently found on MPPT controllers at an incredible price. With all the Classics you receive reliability, functionality and an incredibly powerful MPPT charge controller!


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Nominal Battery Voltage12 Through 72 volts on Classic’s. Lite requires PC or MNGP for advanced feature programming
Maximum Output CurrentClassic 150 and 150 Lite = 96A on 12V, 94A on 24V and 86A on 48V battery
Classic 200 and 200 Lite = 79A on 12V, 78A on 24+48V and 65A on 72V battery
Classic 250 and 250 Lite = 61A on 12V, 62A on 24V, 55A on 48V and 43A on 72V battery
PV Open Circuit Voltage VOC

(NOTE: See HyperVOC at bottom)

Classic150 = 150V + HyperVOC (battery voltage up to 48V)   Example 150V + 48V =198VOC
Classic200 = 200V + HyperVOC (battery voltage up to 48V)
Classic250 = 250V + HyperVOC (battery voltage up to 48V)   (NOTE: See HyperVOC at bottom)
Power Conversion Efficiency98% (Typical system)
Maximum Stand -By Self -Consumption (12V)2.8W – 4W
Reverse Current At NightZero – Internal relay for reverse current
Low Battery VoltageLow Battery voltage disconnect and re -connect of loads fully programmable with 2 Auxiliary outputs to control external load
disconnect /re -connect switches
Hyper VOC   (NOTE: See HyperVOC at bottom)Standard all models – Extended VOC range for cold climates
Arc Fault ProtectionStandard on Classic, 0.25 second detect and trip speed – Not available on the Lite
Ground Fault ProtectionStandard all models – resettable, no fuse to blow
Charging RegulationBulk, Absorb, Float as well as Equalization
Battery Voltage Regulation Set Points10-100VDC
Equalization ChargingAdjustable Voltage and Duration, Manual or Auto
PV Reverse PolarityProtected to Max VOC
Battery Reverse PolarityFully protected
Battery Over VoltageFully protected
Battery Short CircuitFully protected
Battery Temp CompensationAutomatic when BTS is installed, Adjustable mV per degree C per 2V cell
Programmable Auxiliary Control Output2 Auxiliary outputs, Aux1 can be 12V out or dry contact, Aux2 is 12V out or Logic IN
Graphic DisplayGraphical display – MNGP (NOTE: MNGP is an option on the Classic Lites)
Networking CablingStandard 4 conductor phone cable, no hub needed
CommunicationsRS232, Ethernet and ModBus openly published protocol
Remote DisplayDisplay (MNGP) can be relocated and a second display can be added
Remote Monitoring And ControlLocal Application software included allows viewing and control from the network or over the Internet.
MyMidNite.com – online status monitoring
Internet ReadyAll models
Data Logging380 days of daily history, 24 hours of data at 5 minute intervals
Wind And Hydro ApplicationsStandard on all models, requires a PC or MNGP on the Lite
Positive Ground ApplicationsRequires 2 pole input and output breakers
Operating TemperatureMinimum of -40C to 50C – Controller will auto derate as temperature rises above 25C
Environmental RatingIndoor type 1
Conduit knock OutsSingle 1″ conduit (35.05mm) on left and right sides. Two 1″ conduit (35.05mm) on bottom. Two 3/4″ conduit (27.76mm) on back.
Warranty5 Year standard
Weight & Dimensions12 Lbs. (5.45 kgs) – 14.9″ x 6″ x 4″ (378mm x 152mm x 102mm)
Shipping Dimensions HxWxD19″ x 8.5″ x 5.7″ (482.6mm x 215.9mm x 144.78mm)
OptionsMNGP graphical display, 3ft networking cable (NOTE: MNGP standard with Classic and optional with the Classic Lite)
CertificationsListed by ETL for US & Canada, CE Certified, FCC Class B
HyerVOC: A non -operative VOC safety zone over and above the maximum input voltage for cold climates.


7 MBpdf
AutoCad & Visio Drawings
3 MBvsd
234 KBdwg
4 MBpdf
670 KBpdf
629 KBpdf
Compliance Certificates
182 KBpdf
75 KBpdf
34 KBpdf
37 KBpdf
Dimensional Drawings – PDF
2 MBpdf
15 KBpdf
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121 KBpdf
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197 KBpdf
7 MBpdf
3 MBpdf
9 MBpdf
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Solid Model Files
105 KBstp
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4 MBstp
3 MBstp
3 MBzip
256 KBpdf
2 MBpdf

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