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 8 

Orientation and Inclination: 

If  the  place  is  located  in the  Northern  hemisphere  of  the  Earth, then the solar  panels  should face the 
South. On the other hand, areas located in the Southern Hemisphere of the planet must face North for 
maximum energy performance. 

Shadings: 

PV  systems  cannot  work  efficiently  with  an  object  that  continually  causes  shades  in  the  PV  array; 
therefore, you must consider the presence of nearby trees, chimneys, antennas, or houses that could 
cause shade on your solar panels. 

6. WIRING

When assembling a solar power system using the PB 300 XL, it is necessary to attach cables 3-way (AC) 
connectors and for the DC MC4 connectors are used. The following is an assembly instruction for both 
AC/DC connectors. 

6.1. The AC three-way connector: 

a) Yellow/green – Earth
b) Blue – Neutral
c) Brown – Phase

The letters E, N, and L are engraved 
on the green connector. 

Summary of Contents for 300 XL

Page 1: ...and 1kWh Lithium Battery Bank USER MANUAL Global Tech China Ltd 3 Floor Wai Yip Industrial Building 171 Wai Yip Street Kwun Tong Kowloon Hong Kong Tel 852 2884 4318 Fax 8522884 4816 www sunsynk com sa...

Page 2: ...4 3 APPLICATIONS 5 4 TECHNICAL SPECIFICATION 6 5 INSTALLATION 6 5 1 ASSEMBLING THE POWER BANK 6 5 2 MOUNTING THE SYSTEM 7 6 WIRING 8 6 1 THE AC THREE WAY CONNECTOR 8 7 OPERATION 9 7 1 SWITCHING ON 9...

Page 3: ...utlet It can run TVs computers lights fans and any other utility within its operating limits The unit can power a mixed load with power up to 300W and battery storage of 1000Wh In addition to that it...

Page 4: ...ight Only Full Charge Charging Night only On Also includes Cables and connectors 300W inverter 230V output Lithium battery digital charge controller Digital voltage meter User resettable overload fuse...

Page 5: ...ver 5 hours 2 x 125W solar panels 1 x PB 300 XL 1kWh 5 x 20W LED security floodlights Classroom Pack over 4 hours 2 x 125W solar panels 1 x PB 300 XL 1kWh 1 x multi socket outlet AC 4 Laptop computers...

Page 6: ...Net Weight 13 5 kg Operating Temperature 20 to 50 C Weatherproof IP 45 Power Bank Material Coated Mild Steel Solar Panels Pmax 125W Batteries 2 x 25 2V 17 6Ah lithium ion cells wire AWG 16 x Lmin 300...

Page 7: ...ith the black leads secured out of the way The bracket should be placed over the batteries and secured in place by the two screws The holes in the metal mounting board are clearly visible 5 2 Mounting...

Page 8: ...ly with an object that continually causes shades in the PV array therefore you must consider the presence of nearby trees chimneys antennas or houses that could cause shade on your solar panels 6 WIRI...

Page 9: ...p beep System high temperature indication Beep beep beep beep beep beep beep beep beep beep System short circuit indication Once the PB 300 XL has been fixed into a suitable location solar panels wire...

Page 10: ...le fumes or gases 6 Make sure the vent holes and fan grill are not obstructed to prevent overheating 7 Only used approved cabling when making a solar power system 8 PB 300 XL is designed to use 2 x 44...

Page 11: ...ales globaltech china com 11 Global Tech China Ltd 3 Floor Wai Yip Industrial Building 171 Wai Yip Street Kwun Tong Kowloon Hong Kong Tel 852 2884 4318 Fax 8522884 4816 www sunsynk com sales globaltec...

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