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Blue Sky SB2512iX-HV 12V MPPT Charge Controller

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  • SB2512iX-HV
Blue Sky Energy
MSRP: $280.95
$240.20 (You save $40.75)
SKU: ALG-020-03165
Condition: New
Weight: 2.00 LBS
Shipping: Calculated at checkout

 Product Description

Blue Sky Energy MPPT Charge Controller - SB2512iX-HV

Blue Sky Energy, Solar Boost MPPT Charge Controller, 20A, 12V, SB2512iX-HV

Patented Maximum Power Point Tracking technology allows Solar Boost 2512i-HV and 2512iX-HV to increase charge current up to 30% or more compared to conventional charge controllers. The new higher input voltage capability of the HV version product now allows the use of higher voltage lower cost 60 cell PV modules to charge a 12 volt battery. Don't waste your money by throwing PV power away! Get the power you paid for with a Solar Boost charge controller.

The lower cost Solar Boost 2512i-HV provides an advanced fully automatic 3-stage charge control system to ensure the battery is properly and fully charged, resulting in enhanced battery performance with less maintenance. A partial IPN network interfacei s also included to allow use of the Universal Communication Module (UCM), and IPN-Remote and IPN-ProRemote displays.

Additional features provided in the Solar Boost 2512iX-HV version include automatic equalization, battery temperature sensor input, full IPN network compatibility, and an auxiliary output. The auxiliary output can serve as a 25 amp load controller, 25 amp lighting controller, or as a 2 amp auxiliary battery charger. The auxiliary battery charge feature is ideal for charging a separate battery such as the engine battery in an RV.

Battery Sky Energy's advanced Integrated Power Net, or IPN Network, allows multiple charge controllers to communicate with each other and coordinate their activities to charge the battery as a single coordinate charging machine. The IPN network also allows networked controllers to share an optional battery temperature sensor, UCM and remote display. Complete IPN network functionality is provided within the charge controller and no additional hardware or software is required.


  • Highlights - 20/25 am 12 volt rating supports a wide range of applications. Optional IPN-ProRemote Display provides charge control and full-featured battery monitoring system. Supports up to 270W of 60 cell modules. 3-stage charge control with filtered PWM output improves battery performance and life while minimizing battery maintenance. Clear anodized faceplace, conformal coated electronics and plastic case resistant corrosion. Full five year limited warranty. Automatic or manual equalization to periodically condition flooded lead-acid batteries. Full IPN network interface coordinates multiple controllers and shares optional battery temperature sensor and display. Auxiliary output provides 25 amp load control or 2 am auxiliary battery charge. Load controller provides fully adjustable dusk to dawn lighting control. Battery temperature sensor input.


General Information  
Manufacturer: Blue Sky Energy
Product Line:
Solar Boost
Model ID:
Certifications and Safety Ratings: ul.jpg etl.jpg


Mechanical Data
Technology: Maximum Power Point Tracking (PWM)
6.00 x 6.00 x 3.00 inches
Weight: 2.00 lbs
Output Current Limit: 25 Amp Maximum 36 Cell Modules; 20 Amp Maximum 60 Cell Modules
Nominal Battery Voltage: 12 VDC
PV Input Voltage: 50 VDC Absolute Maximum (Recommended Maximum Voc at STC < 40VDC)
PV Input Power: Recommended Maximum, 340W with 36 Cell Modules / 270W with 60 Cell Modules
Power Consumption: 0.30W Typical Standby, 1.0W Typical Charge On
Charge Algorithm: 3-Stage Bulk/Absorption/Float, Charge Time in Absorption Fixed at 2 Hours (Range 0-100 Hours)
Absorption/Float Voltage: 14.2 VDC / 13.2 VDC Fixed Value (10.0 - 20.0 VDC)
Power Conversion Efficiency: 96% Typical @ 14 Volt 20 Amp Output with 36 Cell Modules
Physical Configuration: Open Frame Construction with Conformal Coated Electronics Mounted to Rear of 5.3"x5.3" Clear Anodized Aluminum Face Plate. Black ABS Corrosion Proof Mounting Box Included, 2.5"
Analog Input Accuracy/Range
Battery / PV Voltmeters, 35.0 VDC / 55.0 VDC ±0.50% FS; Input/Output Ammeters, 30.0 Amps ±0.50% FS
Communication: 2 Amp Typical, Same Charge Voltage as Primary Battery
Load Control: IPN Network Connector for IPN Displays & UCM Only. Complete IPN Interface for Multi-Controller Coordination Not Provided.
Enviornmental: -40°C to +40°C, 10-90% RH Non-Condensing
Equalization Voltage / Time: 15.2 VDC Fixed Value (Range 10.0 - 40.0 VDC); Automatic Fixed at 2 Hours Each 30 Days, May be Disabled
Auxiliary Output Functionality: Single Output Field Configurable as Either: 25 Amp Load Controller or 2 Amp Auxiliary Battery Charger
Auxiliary Battery Charge: 2 Amp Typical, Same Charge Voltage as Primary Battery
Load Control: 25 Amp Maximum; On @ >12.6VDC /  Off @11.5 VDC (Range 10.0 - 40.0 VDC), or Net Battery Amp-Hours
Lighting Control: Variable Post-Dusk and Pre-Dawn Timers, Range 0.5 - 20.0 Hours
Temperature Compensation: Optional Battery Temperature Sensor, -5.00 mV/°C/Cell Correction Factor (Range -0.00 to -8.00 mV/°C/Cell); Sensor Range -60 to +80°C
Auxiliary Battery Voltage: Auxiliary Battery Voltmeter, 35.0 VDC ±0.50% FS
Communication: Complete IPN Network Interface. Allows Up to 8 IPN Capable Controllers to Set Up and Operate as a Single Charging Machine.


Document Type
logo-adobe-pdf-2.jpgBlue Sky Energy SB2512iX-HV Specs Specifications
logo-adobe-pdf-2.jpgBlue Sky Energy SB2512iX-HV Manual User's Manual
logo-adobe-pdf-2.jpgBlue Sky Energy SB2512iX-HV Brochure Brochure
Warranty 5 Year Parts and Labor Limited Warranty
logo-adobe-pdf-2.jpgBlue Sky Energy SB2512iX-HV Warranty


Terms & Conditions
Shipping: Shipping Policy
Returns: Returns Policy
Payments: We accept: Visa, MasterCard, Discover, and American Express. We also accept checks, direct deposit and wire transfers for large orders.

Blue Sky Energy - Blue Sky SB2512iX-HV 12V MPPT Charge Controller
Price: 240.2
Condition: new
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 Warranty Information

Warranty: 5 Year Parts and Labor Limited Warranty

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