INSTALLATION MANUAL
Contents
1. Open Circuit Voltage Voc 0 35 C Short Circuit Currnet Isc 0 05 C Voltage at Pmax Vmp 0 4 C Current at Pmax Imp 0 04 C Power Pmax 0 42 C NOCT 20 C 0 8KW m 1m s 45 5 C Maximum System Voltage 1000VDC Maximum Series Fuse Rating 16A Maximum Over Current Rating 16A Bypass Diodes Three 15A 45V Junction Box JHB 5 1000VDC 16A IP65 Output Cables 2PfG 1169 PV1 F 1x4mm72 Connector YF 1001 1000VDC 16A Application Class Class A Fire Resistance Rating Class C Maximum Load Capacity 200Kg m Maximum Hail Diameter 82 8Km h 25mm Absolute Maximum Ratings Operating Temperature 40 to 185 F 40 to 85 C Storage Temperature 40 to 185 F 40 to 85 C Mechanical Characteristics Dimensions 1642mmx992mmx46mm Weight 20 kg 2 Installation and Operation 2 1 Only authorized and trained personnel should have access to these modules Page 2 of 8 Installation Manual For The Sun Earth TPB Series of Solar Photovoltaic Modules The system involves electricity and can be dangerous if the personnel are not familiar with the appropriate safety procedures 2 2 During installation please take care of glass which may be scratched and hit 2 3 Solar modules Installation position and range manner in series in parallel on rack should according to constructional drawing rack device drawing and power connection drawi2. factor of 1 25 when determining component standard values which are connected to the PV output Refer to Section 690 8 of the National Electric Code for an additional multiplying factor of 1 25 which may be applicable Ningbo Solar Electric Power Co Ltd No 211 Xingguang Road Hi Tech Industrial Development Zone Ningbo China Tel 86 574 87121761 87915161 Fax 86 574 87 131333 http www nbsolar com E mail rd nbsolar com Copyright Ningbo Solar 2010 06 Page 8 of 8
3. Installation Manual For The Sun Earth TPB Series of Solar Photovoltaic Modules INSTALLATION MANUAL FOR THE SUN EARTH TPB SERIES OF SOLAR PHOTOVALTAIC POWER MODULES 1 Introduction 1 1 Ningbo Solar Electric Power Co Ltd commenced manufacturing Sun Earth solar cells and modules in 1978 For more than twenty years company provides the highest quality Mono crystalline Silicon modules in a range of sizes designed to meet the requirements of the users domestic and abroad Our company has advanced technology and high quality products The products conform to criterion of IEC61215 and has passed ISO 9001 2000 CE and TUV certification 1 2 Solar Modules The modules consist of a series of electrically interconnected crystalline silicon solar cells which are permanently laminated within special solar EVA and encapsulated between a tempered glass cover plate and TPT The entire laminate is secured within an anodized aluminum frame which not only supply structural strength but also supply electrical insulation and certain chemical protection Therefore modules are long life and reliable 1 3 Applications SUN EARTH solar modules is a high efficiency long life direct current power source The modules are ideal to remote mountainous area traffic light water pumps long distance telecommunication systems and electricity station 1 4 Note 1 4 1 Because of high voltage high power of the solar array which is made of many modules please take care of t
4. he safety of installation personnel To reduce the risk of electrical shock or burns modules may be covered with opaque material e g Black cloth during installation 1 4 2 Installation personnel must be authorized During installation follow operating requirement to avoid shocks or burns Do not touch live terminals with bare hands Use insulated tools for electrical connections 1 4 3 Before installation in order to make sure the requirements of installation and check Installation personnel have to red installation manual and kinds of using instructions carefully storage battery charge controller inverter 1 4 4 In the process of installation and applying artificially concentrated sunlight are not permitted to be directed on the modules or panels Page 1 of 8 Installation Manual For The Sun Earth TPB Series of Solar Photovoltaic Modules Silicon Solar Cell Module TPB156x156 60 P Electrical Parameters Testing Condition AM1 5 Ee 1000W m T 25 C 2 C Electrical Characteristics Cell Poly Crystal Silicon No of Cells and Connections 60 in Series Rated Maximum Power W 200 205 210 215 220 225 230 Voltage at Pmax Vmp 34 1 34 2 34 3 34 4 34 5 34 6 34 7 Current at Pmax Imp 6 90 7 02 7 15 7 27 7 39 7 52 7 64 Open circuit Voltage Voc 43 1 43 2 43 4 43 5 43 6 43 7 43 8 Short circuit Currnet Isc 7 60 7 70 7 80 7 89 7 98 8 07 8 16 Temperature Coefficients
5. lar panels by cross screw driver See grounded operation figure 3 3 Connect another end of the ground cable into the special grounded plate which should be confirmed been grounded well already bes e Q D screw bolt l fat washer star washer flange nut double color grounded cabel sWIBAy wnurunpy aluminiume frame GES A connect with the aluminiume frame aluminium frame another side one Grounded operation figure Page 5 of 8 Installation Manual For The Sun Earth TPB Series of Solar Photovoltaic Modules 3 4 Use the multimeter to check whether the ground cable is connected well by two open end terminal block between the solar panels and special grounded copperplate respectively 3 5 Details for wiring in accordance with the NEC and that the grounding method of the frame of arrays shall comply with the NEC article 250 3 6 Grounding is achieved through securement to the array frame shall be grounded in accordance with NEC Article 250 The array frame 4 Check and Accept Check and accept accordance with electrical codes 5 Site Selection Choose a location where modules will receive maximum sunlight throughout the year For example in the Northern Hemisphere the modules should face south When choosing a site avoid trees building or obstructions which could cast shadows on the solar modules on the solar modules especially during the winter months 6 Module Tilt Angle Tilt angle is the a
6. made of anodized aluminum and therefore corrosion can occur if the module is subject to a salt water environment with contact to a rack of another type of metal If required PVC or stainless washers can be placed between the solar module frame and support structure to prevent this type of corrosion The solar module frame must be attached to a support structure using M6 stainless steel hardware in a minimum of six places symmetrical on the solar module module support structures should be wind rated system design If several modules are connected in series the max number of module N Vmax system Voc at STC 2 10 If several modules are connected in parallel the max number of module 2 Page 4 of 8 Installation Manual For The Sun Earth TPB Series of Solar Photovoltaic Modules 3 Grounding Solar panels should be grounded independently after complete the installation the operation should be done as following way 3 1 Chose the correct grounded connection components according following table No Items Specification Requirement 1 Screw bolt M4x20 mm Stainless steel 2 Flat washer M4x14 mm Stainless steel 3 Double color grounded cable BVR 450 750V 2 5mm 4 Star washer M4 mm Stainless steel 5 Flange nut M4 mm Stainless steel 3 2 Drill the stainless steel screw bolt flat washer star washer and flange nut with exposed one end of the double color ground cable into the grounding hole on the so
7. ng Solar array tilt angle should be adjusted according to regulation Note Minimum 100 mm spacing between the module frames and surface of the mounting plate or ground is required to allow air to circulate behind the module 4 5mm Grounding Hole 6 8 5 Al MOUNTING HOLE 1238 2 619 6x8 5 i Ta MOUNTING HOLE f Se goare TPB156 X 156 60 P MODULE BACK SURFACE DRAWING PO D JI NO 2 cas ES Installation structure recommendation For reference only 1 Angle Steel 40mmx40mm 2 Bolt M16x35 3 Nut M16 4 Flat M16 Page 3 of 8 Installation Manual For The Sun Earth TPB Series of Solar Photovoltaic Modules 5 Spring flat M16 6 Angle Steel 40mmx40mm_ 7 Bolt M16x16 8 Nut M6 9 Flat M6 10 Spring flat M6 11 Angle Steel 40mmx40mm 12 Angle Steel 40mmx40mm 13 Though Steel 100mm 2 4 The modules have been evaluated for mounting using the 6 provided mounting holes Diameter 8 5 mm in two side of the frame for a maximum positive or negative design loading of 2400Pa 2 5 The output wire of the solar array blocking diode bypass diode must be 2 6 2 7 2 8 2 9 connected correctly bypass diode has connected in module il E m TPB156 X 156 60 P IN SERIES CONNECTION DRAWING The module frame is
8. ngle between modules and horizon In order to get the best tilt angle as a rule we should sacrifice superfluous power in summer and make up the shortage of the winter According to the location of the sun in winter refer to table for the recommended module tilt angle your site see the below table 7 Blocking diodes Site latitude In 0 15 15 25 25 30 30 35 35 40 40 Degrees Fixed Tilt Same as latitude latitude latitude latitude Angle 15 latitude 5 10 15 20 Blocking diodes are typically placed between the battery and the PV module output to prevent battery discharge at night Most PV charge regulators do have a nighttime disconnect feature Page 6 of 8 Installation Manual For The Sun Earth TPB Series of Solar Photovoltaic Modules 8 Bypass Diodes Partial shading of an individual in a 17 3 volt or 34 6 volt series string can cause power loss Shading module will produce hot pot This hot pot intenerate the encapsulating polymer and make it turn to brown By having a bypass diode the aboved current will bypass the shaded module in a series circuit thereby minimizing module heating and array current losses Bypass Diodes Electrical Characteristics Type 15SQ045 UNITS Maximum Repetitive Peak Reverse Voltage VRRM 45 V Maximum RMS Voltage VRMS 31 5 V Maximum DC Blocking Voltage Voc 45 V Maximum Average Fo
9. rward Rectified Current lF AV 15 A Peak Forward Surge Current 8 3ms single half sine wave Superimposed on rated load JEDEC FSM 300 A method Peak Forward Voltage 15A DC Note 1 VF 0 5 V Maximum DC Reverse Current TA 25 C Ir 0 5 mA at Rated DC Blocking Voltage TA 100 C 50 mA Typical Thermal Resistance Note 2 Reva 2 2 C W Junction temperature range at reduced reverse 50 to 150 voltage VR lt 80 VRRM Ty 175 VR lt 50 VRRM lt 200 In DC forward mode Storage Temperature Range Tste 50 to 150 C NOTES 1 300us Pulse Width 2 Dudy Cyote 2 Thermal Resistance Junction to Case 9 Maintenance Sun Earth solar module id designed according to the rule of long life and free maintenance Under most conditions normal rainfall and wind is sufficient to keep the module glass clean You should clean the class with a soft cloth using mild detergent and water When clean the back please don t break the TPT 10 Others 10 1 Rated electrical characteristics are within 10 percent of measured values at Standard Test Conditions of 1000 W m 25 C cell temperature and AM1 5 solar spectral irradiance Page 7 of 8 Installation Manual For The Sun Earth TPB Series of Solar Photovoltaic Modules 10 2 Under certain conditions a photovoltaic module is likely to produce more current and or voltage than reported at standard test conditions Accordingly the value of Isc and Voc marked on this module should be multiplied by a
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