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LENZI 50LAR <br />p p LENZI INCORPORATED <br />PPT2 <br />0 0 CSLB #1007527 <br />847 N, CLUFP AVE, SUITE B 1 MPPT2 <br />LODI, CA 95240 <br />(209) 224-5950 <br />MAXIMUM POWER POINT TRACKER MAXIMUMPOWER POINT <br />www. lenziconstructionandsolar.com <br />MPPT Load Control Features MPPT Technical Specifications <br />• Outstanding system efficiency, 12 or 24 VDC Type MPPT2 Project: <br />• Maximizes power output from PV modules up to 30% System Voltage 12/24 V Auto Recognition SOLAR LIGHT POLE <br />• Encapsulated case provides full protection (IP68) and increases lifespan 3222 COLLIER RD. EAST <br />Max Charge / Load Current 20A ACAMPO CA 95220 <br />• Intelligent timing and dimming functions for flexible lighting control Max PV Input Power 250 W @ 12 V, 50OW @ 24 V <br />• Auto -protect functions: 2 voltage disconnects along with automatic low Float Charge 13.8 / 27.6V (25° C) <br />Project Details: <br />battery dimming Main Charge 14.4 / 28.8 V (25° C), 30 min. (daily) PV ARRAY: 550 W <br />• MPPT2 delivers 20 Amps of charge current Boost Charge 14.4 / 28.8 V (25° C), 2 hour BATTERY BANK: 224 Ah, 5.4 kW <br />• Integrated data logger Activation: battery voltage < 12.3 / 24.6 V <br />Deep discharge protection REVISIONS <br />Cut-off Voltage 11 - 12V 122 - 242 DESCRIPTION DATE REV <br />General Info Reconnect Level 12.8 / 25.6V PERMIT SET 12/31/2019 A <br />Overvoltage Protection 15.5 / 31.OV <br />The MPPT2 is a commerciakgrade charge controller with innovative maximum power point tracking technology that is Undervoltage Protection 105 / 21.10V <br />suitable for all SEPCO LED lighting applications. It features a multi -LED system status display. This high-quality Max Panel Voltage 85V <br />charge/load controller is packed with amazing load features such as: flexible load timer functions, low -voltage disconnect, Min Panel Voltage 17/34V <br />high-voltage disconnect, automatic low battery dimming. The MPPT2 allows for up to a 30% gain over standard PWM Temperature Compensation 42 mV/cell * K <br />controllers and can provide up to 2 years of data logging. (Charge Voltage) <br />The MPPT2 has no moving parts, switches or buttons. It can be exposed to extreme weather / environmental conditions Idle Self Consumption 15 mA at 12V8 mA at 242 <br />due to our encapsulation to prevent corrosion, SEPCO programs each MPPT2 to your project operating parameters, Grounding Negative Ground <br />options listed in table below. Ambient Temperature -40 to +60 °C <br />Max Height 4,000 m above sea level <br />Our sealed controller simply plugs into the system wire harness in the battery assembly. This feature eliminates the risk of Battery Type Sealed GEL <br />damage from external influences (corrosion, dust, water, bugs, chemicals, incorrect wiring). The MPPT was developed in Adjustment Range: 0 —15 h / 0 —14 h <br />accordance with well-established standards incorporating the latest technology, highest -quality and best possible cost / Evening / Morning Hours 2.5 —10V / 5.0 — 20.0 V (adjust step 0.5 1100 V) <br />performance ratio. Night / Day Detection Night Detection + 1.5 V / 3.0 V <br />Data Logger 2 Years <br />LED Status Indicators — During normal operation only a green LED should be present, A blinking green LED indicates that Wire Length 20 cm Sheet Title: <br />the controller recognizes daytime and should be charging. A solid green LED indicates that the controller recognizes Dimensions (L x W x H) 5.1 x 5.9 x 1.8 in / 130 x 150 x 45mm MPPT2 <br />nighttime and the load should be on. There is a five minute delay from the time the LED indicator changes from blinking to Weight 2 lbs 5 oz / 1050g DATA SHEET <br />solid or from solid to blinking before the load is turned on or off. If either of the red LED indicators are on or blinking consult Wire Cross Section 14 AWG / 2.5mm2 <br />SEPCO's technical support department at 772-220-6615. Type of Protection IP68 Sheet Number: <br />D4.0 <br />— <br />MPPT Load Control Annotations Control Values 0 —100% output power <br />Control Line Voltage 0 10 VDC (max 1 mA) Sheet Size: <br />1 -Dusk to Dawn (DTD) 6 -DTD Dim, MAID Full Intensity ANSI B - 17"XII " <br />2 - Dusk Activated for _ Hours (DAT) 7 - DAT_, Dim, MAID Full Intensity Impedance 1,000 Ohm <br />3 - Split Time On Off, On _ Dawn 8 - Always On Operation Note: SEPCOTm reserves the right to modify the above details to reflect changes in the cost of materials and/or DESIGN � AARON CARDWELL//% DRAFTING <br />/B%Y: <br />4 - DAT_, Dim for Remainder of Night 9 - Custom Configuration production and/or design without prior notice, Gem <br />5 - DAT_, Dim, Full Intensity. Dawn © 2017 SEPCO Solar Electric Power Company, All Rights Reserved • For more information visit our website: <br />www.sepco-solarlighting.com • Printed in USA <br />Solar ElectricPower ••www.sepco-solarlighting.com•• •lar Electric Power Companywww.sepco-solarlighting.com•• <br />15 <br />SeplSEolar <br />POWBY DESIGN <br />Reviewed � Approved by: <br />CM <br />