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P R O D U C T & A P P L I C AT I O N G U I D E HEAVY DUTY TRUCKS LIGH DUTY TRUCKS RVs SEMI-TRUCK TRAILERS SCHOOL BUSES EMERGENCY MEDIUM DUTY TRUCKS COMMERCIAL BUSES BOATS APPLICATIONS LIFT GATE TELEMATICS/SAFETY Liftgate batteries are notorious for a short life. The eCharge 100-Watt Solar Battery Charger ensures that lift gate batteries are always topped off and ready to go. A solar panel is mounted flat on the top of the truck near the liftgate battery system with a two-conductor cable that connects the solar panel to a solar charge controller located in the liftgate battery box. In an effort to monitor the performance, security and safety of the over 27 million commercial vehicles registered in the U.S., more and more fleets are installing “Telematics Systems” on cars, trucks and trailers. These systems work off an independent auxiliary power source. eNow’s solar solution power these systems without taxing the alternator and while eliminating the need to idle. IN CAB HVAC HOTEL LOADS (I.E. APPLIANCES AND LIGHTING) Typical long-haul trucks can use 2,400 gallons of fuel per year idling its engine to run auxiliary equipment like cabin heating, ventilation, and air conditioning (HVAC) systems. eNow’s eCharge system is a complete solar-powered HVAC system capable of delivering cooling for cabin comfort and el ectrical power for auxiliary loads including hotel loads virtually eliminating charging from the truck’s alternator. There is a need to provide energy to typical household appliances (Refrigerators, TVs, Microwaves, etc) in the trucking, bus, RV and Marine Markets. eNow’s solar charged batteries will keep the lights on and the refrigerator cold all while reducing fuel consumption and lightening the alternator load. REFRIGERATION Cold Plate refrigeration is a common form of local area transport refrigeration for food transport companies. With eNow’s solar-powered system adequate cooling is provided during the entire delivery cycle and without drawing power from the truck battery -unlike traditional recharging that uses a compressor plugged into shore power to bring down the temperature of the plates. SOLAR PANEL SPECS Panel Mfr Description Type of Cells Number of Cells per Panel Junction Box Location Mounting Type 25 watt Canadian Solar 25 watt Multi-crystalline cells 36 split top mounted junction box Not Applicable 50 watt Canadian Solar 50 watt Multi-crystalline cells 36 split top mounted junction box adhesive backed panel 100 watt Canadian Solar 100 watt Multi-crystalline cells 24 top mounted junction box adhesive backed panel 160 watt Canadian Solar 160 watt Multi-crystalline cells 36 top mounted junction box adhesive backed panel 210 watt Canadian Solar 210 watt Multi-crystalline cells 48 top mounted junction box adhesive backed panel 260 watt Canadian Solar 250 watt Multi-crystalline cells 60 top mounted junction box adhesive backed panel 310 watt Canadian Solar 300 watt Multi-crystalline cells 72 top mounted junction box adhesive backed panel 375 watt Canadian Solar 375 watt Multi-crystalline cells 90 top mounted junction box adhesive backed panel Panel Voltage, Max Power V(MP), Volts DC Voltage, Open Circuit V(OC), Volts DC Current, Max Power I(MP), Amps Current, Short Circuit I(SC), Amps Dimensions ( W x L x H), in [mm] Weight (with adhesive), lbs [kg] 25 watt Not Available Not Available Not Available Not Available 24 x 14 x 0.9 [610 x 356 x 23] Not Available 50 watt 18 23,89 2,78 2,91 23 x 26.4 x 0.125 [584 x 670 x 3.2] 2.9 [1.3] 100 watt 6,53 7,81 17,8 18,6 26 x 42.5 x 0.125 [660 x 1080 x 3.2] 8 [3.6] 160 watt 18,42 22,8 8,68 8,94 38.8 x 41.2 x 0.125 [986 x 1046 x 3.2] 7.7 [3.5] 210 watt 24,8 31,1 8,51 8,92 38.8 x 53.6 x 0.125 [986 x 1362 x 3.2] 10 [4.5] 260 watt 30,3 37 8,2 8,7 38.8 x 66.1 x 0.125 [986 x 1678 x 3.2] 17.5 [7.9] 310 watt 36,4 45,6 8,54 9,15 39.2 x 78.5 x 0.125 [996 x 1994 x 3.2] 19.6 [8.9] 375 watt 46,12 56,3 8,15 8,7 95.42 x 42.5 x 0.125 [2423.7 x 1080 x .3.2] 24.5 [11.1] Note: Specifications for currents, voltages, and power ratings are measured at STC (i.e., 1000 W/m2, 25°C). Values will vary at other irradiance conditions and ambient temperatures. CHARGE CONTROLLER SPECS Panel 25 watt 50 Watt 100 Watt 160 Watt 210 Watt 260 Watt 310 Watt 375 Watt Nominal battery voltage 12 VDC 12 VDC 12 VDC 12 VDC 12 VDC 12 VDC and 24 VDC, autosensing 12 VDC and 24 VDC, autosensing Custom to Order Maximum PV input power 25 W 85 W 100 W 175 W 300 W 300W for 12 VDC, 600W for 24 VDC operation 300W for 12 VDC, 600W for 24 VDC operation Battery charging profile Float 3 Mode Charging Flooded, 3 Mode Charging - AGM (bulk, absorption, float) 3 Mode Charging Flooded, 3 Mode Charging - AGM (bulk, absorption, float)” 3 Mode Charging - Flooded, 3 Mode Charging - AGM (bulk, absorption, float) 3 Mode Charging Flooded, 3 Mode Charging - AGM (bulk, absorption, float) 4 Mode Charging Flooded, 3 Mode Charging - AGM (bulk, absorption, float & equalization) 4 Mode Charging - Flooded, 3 Mode Charging - AGM (bulk, absorption, float & equalization) Charger control algorithm Pulse Width Modulation (PWM) Pulse Width Modulation (PWM) Maximum Power Point Tracking (MPPT) Maximum Power Point Tracking (MPPT) Maximum Power Point Tracking (MPPT) Maximum Power Point Tracking (MPPT) Maximum Power Point Tracking (MPPT) Solar input voltage range N/A 15 - 30VDC 5-8.5 VDC 15 - 30VDC 17-85 VDC @ 12 VDC 17-85 VDC for 12 VDC, 34-84 VDC for 24 VDC operation 17-85 VDC for 12 VDC, 34-84 VDC for 24 VDC operation Maximum PV open circuit voltage N/A 30V 8.5 VDC 30V 85 VDC 85 VDC 85 VDC Maximum PV current N/A 5A 18.6 Amps DC 10A 8.2 Amps DC 8.2 Amps DC 8.2 Amps DC Input over voltage protection N/A 15.5V > 9.5 VDC (charger shuts down until voltage returns to 9.5 VDC) 15.5V > 100 VDC (MPPT stops operation at 85 VDC) > 100 VDC (MPPT stops operation at 85 VDC) > 100 VDC (MPPT stops operation at 85 VDC) Minimum output operating voltage N/A 10.5V 10 VDC 10.5V 9 VDC 9 VDC 9 VDC Maximum output voltage N/A 40V 14.2 VDC 40V 14.8 VDC for 12 VDC,29.6 for 24 VDC operation 14.8 VDC for 12 VDC, 29.6 for 24 VDC operation 14.8 VDC for 12 VDC, 29.6 for 24 VDC operation Output over voltage protection N/A 15.5V 14.2 VDC 15.5V 15.5 VDC for 12 VDC, 31 VDC for 24 VDC operation 15.5 VDC for 12 VDC, 31 VDC for 24 VDC operation 15.5 VDC for 12 VDC, 31 VDC for 24 VDC operation Maximum charge current N/A 5A 9 Amps DC 10 A 20 Amps DC 20 Amps DC 20 Amps DC Float voltage 13,8 13.8V (programmed by battery type) 13.5 VDC (programmed by battery type) 13.8V (programmed by battery type) 13.8 VDC for 12 VDC, 27.6 VDC for 24 VDC operation (programmed by battery type)” 13.8 VDC for 12 VDC, 27.6 VDC for 24 VDC operation (programmed by battery type) 13.8 VDC for 12 VDC, 27.6 VDC for 24 VDC operation (programmed by battery type) Standby power N/A 5 - 8 mA 6 - 10 mA 5 - 8 mA 7-15 W 7-15 W 7-15 W Operating temperature N/A -40 to +140°F[-40 to +60°C] -40 to +50°C (-40 to +122°F) -40 to +140°F[-40 to +60°C] -40 to +60°C (-40 to +140°F) -40 to +60°C (-40 to +140°F) -40 to +60°C (-40 to +140°F) Solar input fuse N/A ATO, 10A,32V ATO, 30 amp, 32V ATO, 15A, 32V ATO, 15 amp, 58V, fast blow ATO, 15 amp, 58V ATO, 15 amp, 58V Battery output fuse N/A ATO, 7.5A, 32V ATO, 20 amp, 32V ATO, 15A, 32V ATO, 25 amp, 32V ATO, 25 amp, 32V ATO, 25 amp, 32V Controller dimensions N/A 3.2 X 2.5 X 0.8 in [82 x 64 x 20 mm] 3”W X 5”L X 1.5” H including mounting tabs 3.2 X 2.5 X 0.8 in [82 x 64 x 20 mm] 6” W X 5” L X 1.65” H 6” W X 5” L X 1.65” H 6” W X 5” L X 1.65” H Controller assembly weight N/A 5.3 oz [150 g] 1.2 pounds 5.3 oz [150 g]” 2.5 pounds 2.5 pounds 2.5 pounds CO N TA C T U S TO D AY TO L E A R N M O R E E N OW E N E R GY. CO M 133 Hallene Road, Warwick, RI 02886 P: 401 732 7080 F: 866 935 4883 E: [email protected] POWERING POSSIBILITIES