Morningstar TriStar MPPT 600V Installation And Operation Manual
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Morningstar TriStar MPPT 600V Installation And Operation Manual

Morningstar TriStar MPPT 600V Installation And Operation Manual

Solar battery charger with trakstar maximum power point tracking technology
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T
S
RI
TAR MPPT 600V
TM
Solar System Controller
Installation and Operation Manual
Solar Battery Charger With
TrakStar
Maximum Power Point Tracking Technology
TM
8 Pheasant Run
Newtown, PA 18940 USA
email: info@morningstarcorp.com
www.morningstarcorp.com
Models:
TS-MPPT-60-600V-48
TS-MPPT-60-600V-48-DB
MAXIMUM POWER POINT TRACKING

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  • Page 1 TAR MPPT 600V Solar System Controller Installation and Operation Manual Solar Battery Charger With TrakStar Maximum Power Point Tracking Technology 8 Pheasant Run Newtown, PA 18940 USA email: info@morningstarcorp.com www.morningstarcorp.com Models: TS-MPPT-60-600V-48 TS-MPPT-60-600V-48-DB MAXIMUM POWER POINT TRACKING...
  • Page 2 Dimensions in Inches [Millimeters]                                     ...

  • Page 3: Table Of Contents

    4.2 Battery Charging Information 4.3 Push button 4.4 LED Indications 4.5 Protections, Faults & Alarms 5.0 Networking and Communication 5.1 Introduction 5.2 Morningstar MeterBus 5.3 Serial RS-232 5.4 EIA-485 (formerly RS-485) 5.5 Ethernet 6.0 Trouble-Shooting 7.0 Maintenance and Service 7.1 Important Safety Instructions 7.2 Maintenance Schedule...

  • Page 4: Important Safety Instructions

    • Disconnect all sources of power to the controller before installing or adjusting the TriStar MPPT 600V. • There are no fuses or disconnects inside the TriStar MPPT 600V. Do not attempt to repair. • Install external fuses/breakers as required.

  • Page 5: Installation Safety Precautions

    GFDI device as required by the Article 690 of the National Electrical Code for the installation location. • Mount the TriStar MPPT 600V indoors. Prevent exposure to the elements and do not allow water to enter the controller. • Install the TriStar MPPT 600V in a location that prevents casual contact. The TriStar MPPT 600V heatsink can become very hot during operation.
  • Page 6 Précautions de Sécurité D’installation AVERTISSEMENT: L’appareil n’est pas fourni avec un dispositif GFDI. Ce contrôleur de charge doit être utilisé avec un dispositif GFDI externe tel que requis par l’Article 690 du Code électrique national de l’emplacement de l’installation. • Montez le TriStar MPPT HV à l’intérieur. Empêchez l’exposition aux éléments et la péné- tration d’eau dans le contrôleur.
  • Page 7 This manual provides detailed installation and usage instructions for the TriStar MPPT 600V con- troller. Only qualified electricians and technicians who are familiar with solar system design and wiring practices should install the TriStar MPPT 600V. The usage information in this manual is intended for the system owner/operator. TriStar MPPT 600V Operator’s Manual...

  • Page 8: Getting Started

    Please take the time to read this operator’s manual and become familiar with the controller. This will help you make full use of the many advantages the TriStar MPPT 600V can provide for your PV system. 2.2 Regulatory Information...

  • Page 9: Versions And Ratings

    This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numerique de la classe B est conforme a la norme NMB-003 du Canada. 2.3 Versions and Ratings There are two versions of TriStar MPPT 600V controller: TS-MPPT-60-600V-48 • Maximum 60 amps continuous battery current • 48 volt DC systems...

  • Page 10: Features

    2.4 Features The features of the TS-MPPT-60-600V-48 model are shown in Figure 2-1 below. An explanation of each feature is provided. Figure 2-1. TriStar MPPT 600V Features Getting Started...
  • Page 11 1 - Heatsink Aluminum heatsink to dissipate controller heat (the TriStar MPPT 600V is 100% passively cooled for reliability) 2 - LED Indicators Three state of charge (SOC) LED indicators show charging status and controller faults 3 - Settings Switches...
  • Page 12 The features of the TS-MPPT-60-600V-48-DB model are shown in Figure 2-2 below. An explana- tion of each feature is provided. Figure 2-2 TriStar MPPT 600V-DB Features Getting Started...
  • Page 13 1 - Heatsink Aluminum heatsink to dissipate controller heat (the TriStar MPPT 600V is 100% passively cooled for reliability) 2 - Battery Negative Power Terminal Power connection for (-) battery cable termination 3 - Battery Positive Power Terminal (red) Power connection for (+) battery cable termination...

  • Page 14: Optional Accessories

    U.S. National Electrical Code. The GFPD unit is mounted in a wiring box and includes wiring hardware needed to connect the unit to a TriStar MPPT 600V or TriStar MPPT 600V-DB. TriStar Meter 2-600V; TriStar Remote Meter 2 (Models: TS-M-2-600V; TS-RM-2) The TS-M-2-600V mounts directly on the TriStar MPPT 600V controller, replacing the blank meter cover on the wiring box lid. The TS-RM-2 can be flush mounted in a wall or into a standard...
  • Page 15 Morningstar dealer. EIA-485 / RS-232 Communications Adapter (RSC-1) Connect one or more TriStar MPPT 600V controllers to a PC or to other serial devices using the EIA-485 adapter. The adapter converts an RS-232 serial interface to EIA-485 compliant bus sig- nals.

  • Page 16: Installation

    Additional parallel controllers can also be added in the future. WARNING: Equipment Damage or Risk of Explosion Never install the TriStar MPPT 600V in an enclosure with vented/flooded batteries. Battery fumes are flammable and will corrode and destroy the TriStar MPPT 600V circuits. CAUTION: Equipment Damage When installing the TriStar MPPT 600V in an enclosure, ensure sufficient ventilation.

  • Page 17: Wiring Zones

    Detailed installation steps are provided in the follow- ing sections. Low Voltage Wiring High Voltage Wiring Above the Removable Below the Removable Wiring Divider Wiring Divider Figure 3-1. Low voltage and high voltage wirin g zones (shaded areas) TriStar MPPT 600V Operator’s Manual...

  • Page 18: Conduit Knock-Outs And Wiring Routing

    Knock-outs are provided for routing cables through conduit or wire glands. Table 3-1 details the knockout sizes and quantity provided on the TriStar MPPT 600V wiring box. Knockout placement dimensions are on the inside front cover. Figures 3-2 to 3-5 show knock-out types.
  • Page 19 0.88” (22.2 mm) Battery (low voltage) 3/4” 1.09” (27.8 mm) Solar (high voltage) 1” 1.36“ (34.5 mm) Battery (low voltage) ** Solar connector mounting hole diameters vary. Wieland Solar DC connectors recommended. Table 3-1. Knock-out sizes TriStar MPPT 600V Operator’s Manual...

  • Page 20: Controller Installation

    CAUTION: Shock Hazard Disconnect all power sources to the controller before removing the wiring box cover. Never remove the cover when voltage exists on any of the TriStar MPPT 600V power connections. PRUDENCE : Risque de décharge électrique Déconnectez toutes les sources d’alimentation du contrôleur avant d’enlever le couvercle du boîtier de câblage.
  • Page 21 2. Lift and tilt the divider towards the bottom of the unit as shown in Figure 3-8. 3. Lift the divider out of the wiring box and set the divider and screw aside. The divider must be replaced in a later step. TriStar MPPT 600V Operator’s Manual...
  • Page 22 Figure 3-8. Remove the Wiring Divider. The Solar Terminal Bridge provides a safe path between the Solar power terminals and the 600V high voltage wiring area. The bridge is removable to allow access to the conduit knock-outs below the bridge. To remove the bridge, gently pull the bridge straight out of the wiring box as shown in figure 3-9.
  • Page 23 Mounting Hanger Figure 3-10. Attaching the mounting hanger 1. Attach the mounting hanger to the bottom of the TriStar MPPT 600V with the M6 screw pro- vided as shown in figure 3-10. 2. Place the TriStar MPPT 600V on a vertical surface protected from direct sun, high tempera- tures, and water.
  • Page 24 5. Insert a #10 screw (included) into the top pilot hole. Do not tighten the screw completely. Leave a 1/4” (6 mm) gap between the mounting surface and screw head. 6. Carefully align the keyhole on the TriStar MPPT 600V with the screw head. Slide the TriStar MPPT 600V down over the keyhole.
  • Page 25 N’utilisez qu’un câble de communication 300 V homologué UL. Connect the appropriate network cables to the TriStar MPPT 600V at this time. Access to the network ports is easier before the battery power cables are attached. The ports are located inside the conduit wiring box on the lower circuit board as shown in figure 3-12.
  • Page 26 Figure 3-13. Removing the EIA-485 socket connector RS-232 Connection The serial RS-232 port is a standard 9-pin (DB9) female connector. A low-profile serial connector is recommended to save room in the wiring box. NOTE: The RS-232 and EIA-485 ports share hardware. Both ports cannot be used simultaneously. REMARQUE : Les ports RS-232 et EIA-485 partagent le matériel. Ils ne peuvent pas être utilisés simultanément. Ethernet Connection The RJ-45 Ethernet jack features two (2) indicator LEDs for connection status and network traf- fic. Use CAT-5 or CAT-5e twisted pair cable and RJ-45 plugs. If possible, pull the network cable...
  • Page 27 Step 6 - Power Connections NOTE: To comply with the NEC, the TriStar MPPT 600V must be installed using wiring methods in accordance with the latest edition of the National Electric Code, NFPA 70. REMARQUE : Pour la conformité CNE, le TriStar MPPT doit être installé selon des méthodes de câblage conformes à...
  • Page 28 The battery circuit fuse or circuit breaker must be rated to 125% of the maximum current or more unless the device is UL listed for 100% continuous rating. The minimum fuse/breaker rating al- lowed for use with each TriStar MPPT 600V model is: 1.25 x 60 Amps = 75 Amps A disconnect is required for the battery and solar circuits to provide a means for removing power from the TriStar MPPT 600V.
  • Page 29 TriStar MPPT. Déconnectez le coupe-circuit/interrupteur solaire avant le câblage sur le contrôleur. 5. Connect the solar (-) wire to the solar (-) terminal on the TriStar MPPT 600V. 6. Replace the Wiring Divider (removed in Step 2 on page 21) over the solar wires, and secure it with the M4 screw provided.
  • Page 30 TriStar MPPT. Déconnectez le coupe-circuit/interrupteur de la batterie avant le câblage sur le contrôleur. 7. Connect the battery (+) wire to the battery (+) terminal on the TriStar MPPT 600V. The bat- tery (+) terminal has a red cover.
  • Page 31 3. Only route high voltage solar circuit conductors in the high voltage wiring zone and low voltage battery and network conductors within the low voltage zone. Refer to section 3.2 for more information. TriStar MPPT 600V Operator’s Manual...
  • Page 32 7. Torque terminal block screws according to specifications listed in Section 9. Replace DB cover, and secure with four (4) screws. 8. Connect the TriStar MPPT 600V-DB battery (+) and (-) wires to the system battery (+) and (-) terminals.
  • Page 33 Cette bobine assure la conformité avec les normes d’émissions électromagnétiques. Step 8 - Battery Voltage Sense The voltage at the battery connection on the TriStar MPPT 600V may differ slightly from the volt- age directly at the battery bank terminals due to connection and cable resistance. The Battery Voltage Sense connection enables the TriStar MPPT 600V to measure the battery terminal volt- age precisely with small gauge wires that carry very little current, and thus have no voltage drop.
  • Page 34 RTS (if installed) are both present and detected by the controller. MSView PC software can also be used to confirm the voltage sense is working correctly. Step 9 - Adjust Settings Switches Switch 1: Future Use Select the charging source that will be connected to the TriStar MPPT 600V. Mode Switch 1 Solar Charging Future Use...
  • Page 35 Ethernet connection. When switch 8 is set to disabled, write commands to the TriStar MPPT 600V custom memory are not allowed through the Ethernet connection. This safety feature will prevent unintended changes to custom settings, but it is not a substitute for proper network security.
  • Page 36 Do not connect the system negative conductor to this terminal. NEC requires the use of an ex- ternal ground fault protection device (GFPD). The TriStar MPPT 600V does not have internal ground fault protection, but Morningstar Corp. offers an accessory: GFPD-600V. The system electrical negative should be bonded through a GFPD to earth ground at one (and only one) lo- cation.
  • Page 37 La connexion du réseau solaire ou la connexion de la batterie avec une polarité inversée endommagera le TriStar MPPT de façon permanente. • Confirm that the solar and battery polarities are correct. • Note that a battery must be connected to the TriStar MPPT 600V to start and operate the controller. The controller will not operate only from solar input. • Close the battery disconnect switch (DB or external) first. Observe that the LEDs indicate a successful start-up.

  • Page 38: Operation

    Power Conversion The power into the TriStar MPPT 600V is the same as the power out of the TriStar MPPT 600V. A system may have 5 Amps of solar current flowing into the TriStar MPPT 600V and 50 Amps of charge current flowing out to the battery. Since power is the product of voltage and current (Volts...

  • Page 39: Battery Charging Information

    The battery must remain in the Absorption charging stage for a cumulative 120 - 150 minutes, depending on battery type, before transition to the Float stage will occur. However, Absorption time will be extended by 30 minutes if the battery discharges below 50 Volts the previous night. The Absorption set-point is temperature compensated if the RTS is connected. TriStar MPPT 600V Operator’s Manual...

  • Page 40: Float Stage

    Float Stage After the battery is fully charged in the Absorption stage, the TriStar MPPT 600V reduces the battery voltage to the Float voltage set-point. When the battery is fully recharged, there can be no more chemical reactions and all the charging current is turned into heat and gassing. The float stage provides a very low rate of maintenance charging while reducing the heating and gassing of a fully charged battery. The purpose of float is to protect the battery from long-term over-...
  • Page 41 0°C (32°F) the equalization voltage will reach 67.00 Volts for L-16 batteries with a temperature sensor installed. Disconnect any loads at risk of damage due to the high input voltage. If Hydrocaps are used, be sure to remove them before starting an equalization. Replace the Hydrocaps with standard battery cell caps. The Hydrocaps can get very hot during an equaliza- tion. Also, if Hydrocaps are used, the equalization should be set for manual only (DIP switch #7 is Off). TriStar MPPT 600V Operator’s Manual...
  • Page 42 After the equalization is finished, add distilled water to each cell to replace gassing losses. Check that the battery plates are covered. Equalize a Sealed Battery? The Battery Charging Settings table (see table 4-1 in this section) shows one sealed battery set- ting with an Equalization cycle. This is only a 0.4 Volt boost cycle to level individual cells. This is not an equalization, and will not vent gas from sealed batteries that require up to 57.60 V charg- ing (48 V battery).
  • Page 43 Battery Charging Settings The details of the TriStar MPPT 600V battery charging settings are shown in tables 4-1 and 4-2 below. All voltage settings listed are for nominal 48 Volt battery banks. Settings Battery Absorp. Float Equalize Absorp. Equalize Equalize...
  • Page 44 Absorption Extension Extended Absorption Bulk Absorption Float 50.00 V Absorption Extension Voltage time (hrs) 1:00 2:00 3:00 4:00 5:00 6:00 Figure 4-3. Absorption extension charging profile. If battery voltage discharges below 50.00 Volts the previous night, Absorption charging will be extended on the next charge cycle as shown in figure 4-3 above. 30 minutes will be added to the normal Absorption duration. Float Time-Out Sub- Bulk Absorption...
  • Page 45 Equalize set- point. Equalize Time-out is a safety feature that prevents high battery voltage for extended peri- ods of time which may damage the battery. TriStar MPPT 600V Operator’s Manual...

  • Page 46: Temperature Compensation

    Voltage drops are unavoidable in power cables that carry current, including the TriStar MPPT 600V battery cables. If Battery Sense wires are not used, the controller must use the voltage reading at the battery power terminals for regulation. Due to voltage drops in the battery cables, the battery power connection voltage will be higher than the actual battery bank voltage while charging the battery.

  • Page 47: Push Button

    à l’aide de l’outil de mesure TriStar afin de synchroniser tous les contrôleurs. Note that if two or more TriStar MPPT 600V controllers are charging in parallel, each controller may attempt to equalize on a different day. Systems with multiple controllers should only equalize manually to ensure synchronization between controllers.

  • Page 48: Led Indications

    4.4 LED Indications Valuable information is provided by the three LEDs visible through the front cover. Although there are many different LED indications, they have similar patterns to make it easier to interpret each LED display. Consider as three groups of indications: General Transitions // Battery Status // Faults &...
  • Page 49 In addition to the SOC LEDs, two (2) small LEDs can be found on the Ethernet RJ-45 jack inside the wiring box. These LEDs indicate the LAN/WAN network link and activity status as follows: Condition Yellow LED Green LED Network Connection OK Network Activity Blinking Error TriStar MPPT 600V Operator’s Manual...

  • Page 50: Protections, Faults & Alarms

    Fault and Alarm conditions as they occur. Faults are events or conditions that require the TriStar MPPT 600V to cease operation. A Fault usually occurs when a limit such as voltage, current, or temperature has been surpassed. Fault conditions are indicated with unique LED sequences and are also displayed on a TriStar Meter, and in MSView software.
  • Page 51 This fault is set when battery voltage is above normal operating limits. The controller will discon- nect the solar input and set a High Voltage Disconnect fault. This fault is commonly caused by other charging sources in the system charging the battery above the TriStar MPPT 600V regula- tion voltage. When the battery voltage returns to normal levels, the fault will automatically clear.
  • Page 52 High Input Voltage Current Limit The TriStar MPPT 600V will limit the solar input current as the solar array Voc approaches the maximum input voltage rating. The array Voc should never exceed the 600 Volt maximum input voltage.

  • Page 53: Networking And Communication

    5.0 Networking and Communication 5.1 Introduction The TriStar MPPT 600V provides several communication options. The TriStar MPPT 600V uses a proprietary protocol for the MeterBus network and the non-proprietary open standard MOD- and MODBUS TCP/IP protocols for RS-232, EIA-485, and ethernet networks. Addition- ally, HTTP, SMTP, and SNMP are supported for web page, email, and network message support.

  • Page 54: Morningstar Meterbus

    • communicate with a Relay Driver or other compatible Morningstar accessories (see sec- tion 2.5 for more details) **A Morningstar MeterBus Hub (HUB-1) and a TriStar Meter 2 (TS-M-2), TriStar Remote Meter 2 (TS-RM-2) or a TriStar Meter 2 600V (TS-M-2-600V) are required (not included).

  • Page 55: Serial Rs-232

    5.3 Serial RS-232 The serial port connection on the TriStar MPPT 600V is a standard 9-pin isolated RS-232 port. See figure 3-5 for the port location.The TriStar MPPT 600V communicates through the serial port via the open standard MODBUS protocol. Connect the TriStar MPPT 600V to the serial port on a PC to: • program custom charge settings with MSView PC software • view real-time data with MSView...
  • Page 56 • 8 data bits • 1 or 2 stop bits • no parity The serial RS-232 connection provides a direct connection between a TriStar MPPT 600V and a PC (or other serial device). Firmware updates can only be programmed through the RS-232 connection. The serial connection is not typically used for multi-controller networking. However, networking is possible using a USB hub and USB-Serial cables.

  • Page 57: Eia-485 (Formerly Rs-485)

    Power and Ground connections pro- vide power to the network. The TriStar MPPT 600V does not supply power to the EIA-485 net- work, therefore an external power source is required. The source voltage must be between 8-16 Vdc.

  • Page 58: Ethernet

    The Ethernet port supports HTTP, MODBUS TCP/IP , SMTP, and SNMP protocols to provide a fully web-enabled interface between the TriStar MPPT 600V and a LAN/WAN network or the internet. Ethernet connections also provide the communication link between multiple TS-MPPT-600V con- trollers for synchronous operation. Some of the many features the Ethernet connection provides include: • program custom settings with MSView...
  • Page 59 Error Web Pages Connect the TriStar MPPT 600V controller to the network using an Ethernet cable. Wait 5 to 10 minutes for the controller to connect to the network. Open a web browser on any PC on the network. Enter the Live View web address in the address bar of the web browser. The TriStar MPPT 600V main Live View webpage will load.
  • Page 60 MSView TriStar MPPT wizard. View logged data The TriStar MPPT 600V logs up to 200 days* of daily data. The controller always logs the stan- dard values listed below. Using MSView, the controller can be configured to log additional option- al values each day. The maximum number of days that can be stored decreases as the number of logged values increases.
  • Page 61 For telecom and industrial applications that require SNMP monitoring of deployed systems, the TriStar MPPT will behave as an SNMP agent and supports the following commands: TRAP GETNEXT A link to the agent Management Information Base file (*.MIB) is available on the TriStar MPPT 600V Live View Network Settings page. TriStar MPPT 600V Operator’s Manual...

  • Page 62: Trouble-Shooting

    No LED indications, controller does not appear to be powered Solution: With a multi-meter, check the voltage at the battery terminals on the TriStar MPPT 600V. Bat- tery voltage must be 16* vdc or greater. If the voltage on the battery terminals of the controller is between 16 and 72 vdc, and no LEDs are lit, contact your authorized Morningstar dealer for service.
  • Page 63 Check the activity light on the USB adapter if it has one. If there is no activity, the wrong COM port has been chosen or there is a configuration issue with the adapter. • The default MODBUS ID of the TriStar MPPT 600V is 1. Verify that the PC software is configured to communicate using the correct ID. Problem:...

  • Page 64: Maintenance And Service

    • Disconnect all sources of power to the controller before installing or adjusting the TriStar MPPT 600V. • There are no fuses or disconnects inside the TriStar MPPT 600V. Do not attempt to repair. • Install external fuses/breakers as required.
  • Page 65 GFDI device as required by the Article 690 of the National Electrical Code for the installation location. • Mount the TriStar MPPT 600V indoors. Prevent exposure to the elements and do not allow water to enter the controller. • Install the TriStar MPPT 600V in a location that prevents casual contact. The TriStar MPPT 600V heatsink can become very hot during operation.
  • Page 66 The grounding conductor must be secured against any accidental detatchment. The knock-outs in the TriStar MPPT 600V wiring compartment must protect wires with conduit or rings. Précautions de Sécurité D’installation AVERTISSEMENT : L’appareil n’est pas fourni avec un dispositif GFDI.
  • Page 67 This manual provides detailed installation and usage instructions for the TriStar MPPT 600V con- troller. Only qualified electricians and technicians who are familiar with solar system design and wiring practices should install the TriStar MPPT 600V. The usage information in this manual is intended for the system owner/operator. TriStar MPPT 600V Operator’s Manual...

  • Page 68: Maintenance Schedule

    7.2 Maintenance Schedule Table 7-1 below lists the recommended maintenance schedule to keep your TriStar MPPT 600V performing optimally. WARNING: Shock Hazard Disconnect all power sources to the controller before removing the wiring box cover. Never remove the cover when voltage exists on the TriStar MPPT 600V power connections.

  • Page 69: Removing The Power Stage For Service

    Separate the power stage from the wiring box by gently lifting the power stage away from the wall (mounting surface). The power stage should slide apart from the wiring box, leaving the wir- ing box and wiring in tact. KEYHOLE SCREW MATING SCREWS Figure 7-1. Mating screws and keyhole screw locations TriStar MPPT 600V Operator’s Manual...

  • Page 70: Warranty Service Procedure

    7.4 Warranty Service Procedure In the unlikely event that your TriStar MPPT 600V requires warranty service or repair, the follow- ing steps should be followed to ensure prompt service: 1. Take note of the exact issue. Write down any error LED indications and other symptoms.

  • Page 71: Warranty

    Warranty The TriStar MPPT 600V charge controller is warranted to be free from defects in material and workmanship for a period of FIVE (5) years from the date of shipment to the original end user. Morningstar will, at its option, repair or replace any such defective products.

  • Page 72: Technical Specifications

    9.0 Specifications Electrical TS-MPPT-60-600V-48 TS-MPPT-60-600V-48- Nominal System Voltage 48 volts 48 volts Maximum Battery Current 60 amps 60 amps Maximum Solar Input Voltage 600 volts dc 600 volts dc Battery Operating Voltage Range 16 - 72 volts dc 16 - 72 volts dc Nominal Maximum Input Power* 3200 watts 3200 watts...
  • Page 73 Minimum wire size 24 AWG / 0.25 mm Maximum wire size 16 AWG / 1.0 mm Recommended torque 3.5 in-lb / 0.40 Nm Knock-outs (trade sizes) M20 & 1/2”, 1”, 1 - 1/4” Mounting Vertical Surface TriStar MPPT 600V Operator’s Manual...
  • Page 74 Environmental Ambient Temperature Range -40 °C to +45 °C Storage Temperature -55 °C to +85 °C Humidity 100% N.C. Enclosure IP20 Type 1 (indoor & vented) Protections Solar High Voltage Disconnect Solar High Voltage Reconnect Battery High Voltage Disconnect Battery High Voltage Reconnect High Temperature Disconnect High Temperature Reconnect Specifications...
  • Page 75 De-ratings Battery Current vs. Array Voltage OVER- VOLTAGE Array Voltage (Volts) Figure 9-1. Battery Current vs. Array Voltage TriStar MPPT 600V Operator’s Manual...
  • Page 76 Certifications RoHS UL1741 INVERTERS, CONVERTERS, AND CONTROLLERS AND INTERCONNECTION SYSTEM EQUIPMENT FOR USE WITH DISTRIBUTED ENERGY SOURCES, FIRST EDITION, REVISION THROUGH AND Compliant INCLUDING NOV 7, 2005 2002/95/EC CSA C22.2 No. 107.1-01 3094762 EMC Directives • Immunity: EN61000-6-2: 2005 • Emissions: EN55022: 2007 with A1 and A3 Class B1 • Safety: EN60335-1 and EN60335-2-29 (battery chargers) Specifications...
  • Page 77 Exceeds wire ampacity at 50°C ambient temperature *Ampacity for not more than three current-car- rying conductors in a raceway, cable, or earth Exceeds wire ampacity at 40°C ambient temperature (buried). Exceeds wire ampacity at 30°C ambient temperature TriStar MPPT 600V Operator’s Manual...
  • Page 78 2% Voltage Drop Charts for 75°C Solid Copper Wire 1-Way Wire Distance (feet), 48 Volt System Amps Amps Amps Amps Amps Amps Amps Amps Amps Amps 111.2 121.3 133.5 148.3 166.8 190.6 222.4 266.9 333.6 444.8 88.2 96.2 105.8 117.6 132.3 151.2 176.4...
  • Page 79 Exceeds wire ampacity at 50°C ambient temperature *Ampacity for not more than three current-car- rying conductors in a raceway, cable, or earth Exceeds wire ampacity at 40°C ambient temperature (buried). Exceeds wire ampacity at 30°C ambient temperature TriStar MPPT 600V Operator’s Manual...
  • Page 80 2% Voltage Drop Charts for 90°C Solid Copper Wire 1-Way Wire Distance (feet), 48 Volt System Amps Amps Amps Amps Amps Amps Amps Amps Amps Amps 111.2 121.3 133.5 148.3 166.8 190.6 222.4 266.9 333.6 444.8 88.2 96.2 105.8 117.6 132.3 151.2 176.4...
  • Page 81 OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. TriStar , TriStar MPPT , MeterBus are trademarks of Morningstar Corporation MODBUS and MODBUS TCP/IP are trademarks of Modbus IDA. www.modbus-ida.org RoHS © 2013 Morningstar Corporation. All rights reserved. MS-000962 v05.1 1/2014 TriStar MPPT 600V Operator’s Manual...

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