500W True Sine Wave DC-AC Inverter with MPPT Solar Charger Features True sine wave output (THD<3%) High surge power up to 1000W High efficiency up to 88% High frequency design Thermostatically controlled cooling fan Protections: Bat. low alarm / Bat. low shutdown / Over voltage ISI-501 series Applications Home appliance Power tools Portable equipment Yacht Vehicle / Over temp. / Output short / Input polarity reverse / Overload Built-in 500W MPPT solar charger, MPPT efficiency:98%(Typ.) Built-in remote ON-OFF control Built-in battery low relay contact LED indicator for operation status and battery capacity 3 years warranty Description ISI-501 series integrates a DC/AC True Sine Wave Inverter and a MPPT charger. This series is a high performance true sine wave DC/AC inverter which converts the DC electricity from a system consisting of batteries and solar panels. ISI-501 is not only a high frequency designed inverter but also fully digitally controlled by an advanced microprocessor. With true sine wave output, ISI-501 series can provide 500W continuously, 550W for 60 seconds, and 1000W for 30 AC-cycles. This series incorporates a MPPT solar charger, including the constant current and constant voltage charging characteristics. Model Encoding ISI - 501 - 112 - A 12:12VDC 24:24VDC 48:48VDC 1:110VAC AC Output Voltage 2:230VAC Output Wattage Series Name Bat. Voltage { { AC Output Receptacle { A :TYPE A B :TYPE B C :TYPE C D :TYPE D E :TYPE E F :TYPE F U :TYPE U OUTLET OUTLET OUTLET OUTLET OUTLET OUTLET OUTLET File Name:ISI-501-SPEC 2015-01-19 ISI-501 500W True Sine Wave DC-AC Inverter with MPPT Solar Charger series AC Output Receptacles(Optional) Receptacle type Country TYPE-A TYPE-B TYPE-C TYPE-D TYPE-E TYPE-F TYPE-U Standard Standard Optional Optional Optional Optional Optional USA EUROPE AUSTRALIA U.K JAPAN GFCI UNIVERSAL Certificate Non SPECIFICATION MODEL RATED POWER ISI-501-112 ISI-501-124 450W 500W ISI-501-148 ISI-501-212 ISI-501-224 450W 500W ISI-501-248 MAXIMUM OUTPUT POWER (Typ.) 550W for 60 sec. / surge power 1000W for 30 cycles (112, 212 models : 495W for 60 sec. / surge power 900W for 30 cycles) AC VOLTAGE OUTPUT FREQUENCY Factory setting set at 110VAC Factory setting set at 230VAC 100 / 110 / 115 / 120VAC selectable by setting button S.W Factory setting set at 110VAC 200 / 220 / 230 / 240VAC selectable by setting button S.W Factory setting set at 230VAC 600.1Hz 500.1Hz 50/60Hz selectable by setting button S.W WAVEFORM True sine wave (THD<3%) at rated input voltage AC REGULATION (Typ.) Note.1 3% FRONT PANEL INDICATOR Fault and operation status, Charger status, Battery capacity 12V 24V 48V BAT. VOLTAGE INVERTER SECTION INPUT 12V 24V 48V VOLTAGE RANGE Note.3,5 10.5 ~ 15VDC DC CURRENT (Typ.) Note.7 50A 21 ~ 30VDC 42 ~ 60VDC 10.5 ~ 15VDC 21 ~ 30VDC 42 ~ 60VDC 30A 15A 50A 30A 15A NO LOAD CURRENT DRAW (Typ.) 1.25A 0.63A 0.32A 1.25A 0.63A 0.32A 86% 88% 88% 30A 17A 8.5A 40A*2 11.3V 40A*1 22.5V 20A*2 45V 42V 10.5V 21V 42V OFF MODE CURRENT DRAW (Typ.) 1mA Note.2 85% EFFICIENCY (Typ.) 87% 87% Shut down o/p voltage, re-power on to recover OVER TEMPERATURE OUTPUT SHORT Shut down o/p voltage, re-power on to recover OUTPUT 110% load for 60 sec. PROTECTION OVER LOAD (Typ.) Protection type : Shut down o/p voltage, re-power on to recover CHARGER CURRENT (Typ.) 30A 17A 8.5A Open & sealed Lead Acid BATTERY TYPE FUSE 40A*2 40A*1 20A*1 BATTERY SECTION 22.5V 45V Note.3 11.3V BAT. LOW ALARM 21V BAT. LOW SHUTDOWN Note.3 10.5V By internal fuse open REVERSE POLARITY MPPT / SOLAR SECTION ENVIRONMENT GENERAL SECTION SAFETY & EMC OTHERS MPPT CHARGER EFFICIENCY (Typ. ) OPEN CIRCUIT VOLTAGE RANGE MPPT RANGE SOLAR INPUT CURRENT (Typ.) 98% 35 ~ 50V 25 ~ 50V 45 ~ 90V 35 ~ 90V 90 ~ 160V 70 ~ 160V 35 ~ 50V 25 ~ 50V 45 ~ 90V 35 ~ 90V 90 ~ 160V 70 ~ 160V 11A 7A 4.5A 11A 7A 4.5A SOLAR INPUT POWER (Typ.) 500W WORKING TEMP. WORKING HUMIDITY Note.4 -20 ~ +40 @ 100% load ; 60 @ 50% load STORAGE TEMP., HUMIDITY VIBRATION LVD WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC EMISSION EMC IMMUNITY MTBF DIMENSION PACKING NOTE 50/60Hz selectable by setting button S.W 20% ~ 90% RH non-condensing -30 ~ +70 / -22 ~ +158oF, 10 ~ 95% RH 10 ~ 500Hz, 3G 10min./1cycle, 60min. each along X, Y, Z axes EN60950-1 (LVD) None Bat I/P - AC O/P:3.0KVAC AC O/P - FG:1.5KVAC Bat I/P - AC O/P, Bat I/P - FG, AC O/P - FG: 100M ohms / 500VDC / 25/ 70% RH Compliance to FCC part 15 class B None 57.8K hrs min. Compliance to EN55022 class B Compliance to EN61000-4-2,3,8 MIL-HDBK-217F (25) 205*158*67mm (L*W*H) 2.35Kg; 6pcs/15.1Kg/1.55CUFT 1.THD is tested by rated power, linear load at 13V,26V,52V input voltage. 2.Efficiency is tested by 350W, linear load at 13V,26V,52V input voltage. 3.The tolerance of each voltage value by models is : 112/2120.5V ; 124/2241V ; 148/2482V. 4.Output derating capacity referenced by curve 1. 5.Input derating capacity referenced by curve 2. 6.All parameters not specified above are measured at rated load, 25 of ambient temperature. 7.DC current is tested by 500W, linear load at 12V,24V,48V input voltage. File Name:ISI-501-SPEC 2015-01-19 500W True Sine Wave DC-AC Inverter with MPPT Solar Charger ISI-501 series Block Diagram BATTERY LOW ALARM OUTPUT VOLTAGE & FREQUENCY DRY CONTACT OTP1 SETTING (Selectable by setting button) 100~120VAC or 200~240VAC 50Hz or 60Hz REMOTE ON/OFF MCU1 OTP2 MCU2 OLP Bat. OVP Bat. UVP Solar panel DC/DC CONVERTER MPPT CHARGER DC/AC INVERTER 110VAC/60Hz 230VAC/50Hz FAN AUX. POWER EMI FILTER BATTERY 12V/24V/48V AC OUTPUT FILTER LED DISPLAY MPPT CHARGER : 50KHz DC/DC CONVERTER : 25KHz DC/AC INVERTER : 20KHz AUX. POWER : 100KHz Derating Curve 100 100 80 80 60 60 50 40 40 20 20 -20 10 20 30 40 50 60 70 10.5VDC 21VDC 42VDC AMBIENT TEMPERATURE () CURVE 1 11.5VDC 23VDC 46VDC 15VDC (HORIZONTAL) 30VDC 60VDC BATTERY INPUT VOLTAGE (V) CURVE 2 Charging Curve 14.4V 28.8V 57.6V Start Charge Voltage Stage 1 : Constant Current 100% 10% Charge Current Stage 1 Stage 2 Stage 2 : Constant Voltage Stage 3 : MPPT Charger OFF *Constant current condition : Dependent on solar input current and MPPT voltage of solar panel. *MPPT charger OFF condition: Charge current less than 10% rated charge current and solar input power under 50W. Stage 3 File Name:ISI-501-SPEC 2015-01-19 500W True Sine Wave DC-AC Inverter with MPPT Solar Charger Mechanical Specification ISI-501 series Function Manual Case No.805 Unit:mm Input Terminal Pin No. Assignment Pin No. Assignment 1 Battery Input NEG(-) 2 Battery Input POS(+) 3 Solar Input NEGC(-) 4 Solar Input POS(+) Pin No. Assignment 5 FG 6 Bat. Low Alarm Connector 7 Remote ON/OFF Connector Remote ON/OFF Connector : JST B-XH or equivalent SW Open Short Normal work Remote off Remote ON/OFF Connector 3 4 5 Reverse Polarity Will Damage The Unit. 2 SOLAR INPUT 6 Relay dry contact Contact Rating : 1A @ 24VDC resistive 7 Bat. Low Alarm Connector : JST B-XH or equivalent 1 Remot e B att ery ON/ OFF low al arm Open Short BATTERY INPUT Bat. Low Alarm Connector Battery low Battery OK 7.62 Air flow direction 6.35 9 147 158 AC OUTPUT AC OUTPUT ON ON Status OFF Status OFF Battery Battery Setting Setting Type-A Type-B Installation Manual Please refer to : http :\\ www\meanwell.com\search\ISI-501 \ ISI - 501 - E. pdf File Name:ISI-501-SPEC 2015-01-19 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Mean Well: ISI-501-212C ISI-501-148E ISI-501-112E ISI-501-112A ISI-501-212D ISI-501-212B ISI-501-224D ISI-501-124E ISI-501-248D ISI-501-148A ISI-501-248B ISI-501-224C ISI-501-248C ISI-501-124A ISI-501-224B