Subscribe to Our Youtube Channel
Related Manuals for Goodwe POLARIS Series
Summary of Contents for Goodwe POLARIS Series
- Page 1 GOODWE PVBM UP TO A SUSTAINABLE FUTURE P O L A R I S S E R I E S B M T- P 2 / 1 4 4 A （ 5 5 0 W ） GOODWE TECHNOLOGIES CO., LTD. pvbm@goodwe.com...
-
Page 2: Maintenance
POLARIS SERIES INSTALLATION MANUAL CONTENT DESCRIPTION OF THE INSTALLATION INSTALLATION TOOLS MAIN STRUCTURE OF ACCESSORIES LIST LIST POLARIS SERIES SAFETY WARNING INSTALLATION WORK ELECTRICAL OF PRODUCT INSTALLATION SYSTEM OPERATION AND DISASSEMBLY AND CONSTRUCTION MAINTENANCE REPAIR CAUTIONS BMT-P2/144A(550W) - Page 3 POLARIS SERIES INSTALLATION MANUAL DESCRIPTION OF THE MAIN STRUCTURE OF POLARIS SERIES Top frame Top frame Left frame Right frame Right frame Left frame Bottom frame Bottom frame Installation Altitude <2000m Fire Protection Level： CLASS C （IEC61730-2-MST23） Protection Level： Class II Mechanical Load：...
- Page 4 POLARIS SERIES INSTALLATION MANUAL INSTALLATION ACCESSORIES LIST 2.1 POLARIS BASIC ACCESSORY KIT (STANDARD) Positioning hook Function Fix the position of Polaris product Quantity Tape Function Adhere waterproof strip Quantity Waterproof strip Function Stop water Quantity BMT-P2/144A(550W)
- Page 5 POLARIS SERIES INSTALLATION MANUAL 2.2 POLARIS INSTALLATION ACCESSORY KIT (OPTIONAL, CAN BE SOURCED LOCALLY) Hoop assembly(120) Size M8x52x120 Function Fix clamps Quantity Hoop assembly(140) Size M8x52x140 Function Fix clamps Quantity Short clip Function Fix Polaris tile Quantity BMT-P2/144A(550W)
- Page 6 POLARIS SERIES INSTALLATION MANUAL Tall clip Function Fix Polaris tile Quantity Mounting support Function Elevate Polaris tile Quantity 2.2 GROUNDING KIT(OPTIONAL, CAN BE SOURCED LOCALLY) Grounding Cable External Tooth Washer Grounding Screw BMT-P2/144A(550W)
-
Page 7: Installation Tools List
Mag Cross Bits Note： This list only indicates the main tools required for the installation of Polaris series structure system of the product and does not include the tools used for the installation of the roof support section and the electrical section. -
Page 8: Safety Warning
POLARIS SERIES INSTALLATION MANUAL SAFETY WARNING WARNING ● The product can generate electricity under sunlight, so it is strictly prohibited to short- circuit the output cable. Otherwise, the output cable may overheat, resulting in the melting of the cable's outer casing. - Page 9 POLARIS SERIES INSTALLATION MANUAL INSTALLATION WORK OF PRODUCT 5.1 PRODUCT ROOFING INSTALLATION Unpacking and stacking ● DO NOT stack the product boxes after unpacking. (Cut the outer packing tape connecting the two tow products and separate the upper and lower tow).
- Page 10 POLARIS SERIES INSTALLATION MANUAL FIGURE 1 Purlin installation： ● The specifications of the purlins should meet the structural calculation strength, and the side of the purlin installed with the product should be flat, with a width of about 40mm; ● The spacing between the purlins should be installed from bottom to top according to the dimensions shown in the Figure.
- Page 11 POLARIS SERIES INSTALLATION MANUAL ● The purlins are installed in turn, the installation effect is shown as Figure 3; FIGURE 3 The installation of support fittings and mounting clips (Mounting clips and hoop sets are to be selected according to the purlin size, the following description is only for purlins with a section size of 40*80mm) ●...
- Page 12 POLARIS SERIES INSTALLATION MANUAL ● Place mounting support and bottom fastener assemblies on the first row of purlins from bottom to top （Figure 6） ； Mounting support Bottom fastener assemblies FIGURE 6 ● Place the mounting support and bottom fastener assemblies on the other side; The distance between two mounting supports is 1147mm (Figure 7).
- Page 13 POLARIS SERIES INSTALLATION MANUAL ● Place the upper fastener assemblies on the second row of purlins and the position of mounting accessories are as follows （Figure 8） ； Upper fastener assemblies Bottom fastener assemblies Mounting support FIGURE 8 Product Installation：...
- Page 14 POLARIS SERIES INSTALLATION MANUAL ● Adjust the product to keep its length direction parallel to the main keel. The distance from the lower frame of the product to the center of the first row of purlins is 564mm, and the distance from the upper frame to the center of the second row of purlins is also 564mm.
- Page 15 POLARIS SERIES INSTALLATION MANUAL Short clip Hoop Short clip Hoop Square plate Square plate FIGURE 11 FIGURE 12 Mounting support Tall clip Tall clip Mounting support Hoop Square plate Hoop Square plate FIGURE 13 FIGURE 14 BMT-P2/144A(550W)
- Page 16 POLARIS SERIES INSTALLATION MANUAL ● Install the left-side support fitting assembly below the product (Figure 13). Place the bottom fastener assemblies into the groove of the product frame, and place the square plate at the opening of the hoop. Tighten the nut to fix the assembly onto the purlin. Similarly, install the right-side support fitting assembly (as shown in Figure 14).
- Page 17 POLARIS SERIES INSTALLATION MANUAL The second product The first product FIGURE 16 ● Then, referring to the installation steps of the first product, install the upper left mounting clip assembly of the second product (Figure 17). Short clip The second product...
- Page 18 POLARIS SERIES INSTALLATION MANUAL ● Install the upper fastener assemblies on the upper right side of the second product, as shown in the section view in Figure 18； ● Refer to the installation steps of the first product and fix the Mounting support on the lower left of the second product.
- Page 19 POLARIS SERIES INSTALLATION MANUAL ● Following the installation method of the second product, install the remaining products from right to left, until the first row of products is installed. (Figure 21) FIGURE 21 ● Use tape to adhere the waterproof strip along the upper edge of the frame of the first row of products.
- Page 20 POLARIS SERIES INSTALLATION MANUAL Bottom frame of the product Positioning hook FIGURE 23 200mm 200mm Bottom frame of the product Positioning hook FIGURE 24 BMT-P2/144A(550W)
- Page 21 POLARIS SERIES INSTALLATION MANUAL ● Following the installation method of the first product in the first row, place mounting support and bottom fastener assemblies on the third row of purlins, and place upper fastener assemblies on the fourth row of purlins. Then, place the products with the installed positioning hooks on top of the first row, using positioning hooks for positioning in a lap joint manner.
- Page 22 POLARIS SERIES INSTALLATION MANUAL ● Install the finished ridge gutter.( Figure 27) Ridge gutter FIGURE 27 ● Install row by row until the entire roof is completed (Figure 28). The top row of products does not need to be adhered with waterproof strip.
-
Page 23: Electrical Installation
POLARIS SERIES INSTALLATION MANUAL Gutter Gutter FIGURE 29 ELECTRICAL INSTALLATION 6.1 ELECTRICAL PROPERTIES Electrical properties ● When the products are connected in a string, the final voltage is the sum of a single product. When the products are connected in parallel, the final current is the sum of a single product, as shown in Figure 30. - Page 24 6.2 CABLE AND CONNECTION WIRE ● The Polaris series should be connected by using IP68 rated junction boxes, which should provide safe protection for the conductors and their corresponding connections and accessible protection for non-insulated live parts.
-
Page 25: Bypass Diode
POLARIS SERIES INSTALLATION MANUAL 6.3 CONNECTOR ● Please keep the connector dry and clean, and make sure that the nut of the connector is tightened before connecting. Do not connect the connector when it is wet, dirty or in any other unfavorable condition. - Page 26 POLARIS SERIES INSTALLATION MANUAL that require long straddle connections, try to minimize the difference in the total length of the cables connected to each group of strings. ● The wiring terminals should be in good contact. When connecting each part of the product in series, a multimeter should be used to test if there is broken parts along the wire.
-
Page 27: System Construction
POLARIS SERIES INSTALLATION MANUAL ● When a group of series connections are connected as shown in the drawing, the remaining group of "+" and "-" pole terminals are connected to the combiner connector or combiner box. ● Parallel connection of all accessory strings are done at the combiner connector or combiner box. - Page 28 POLARIS SERIES INSTALLATION MANUAL Installation Engineering Process Determine the cable run and AC/DC conduit requirement after on-site measurement ● Conduit is required for cables between array and inverter. ● Conduit is required for cables between inverter and distribution box, distribution box and household electricity box.
- Page 29 POLARIS SERIES INSTALLATION MANUAL 1.prepare cable connector 2.crimp pins 3.plug pin to connector 4.screw on connector 5.plug connector FIGURE 33 CABLE CONNECTOR PRODUCTION METHOD Sub-project requirements ● PVC flame-retardant rigid plastic pipe and its attached oxygen index should be 27% or more.
- Page 30 POLARIS SERIES INSTALLATION MANUAL copper wire to connect the grounding row of the equipment to the grounding electrode across. Note： This conductive layer on the inside of the glass cover cannot be repaired once it is damaged, and can cause significant power loss.
-
Page 31: Safety Precautions
OPERATION AND MAINTENANCE Products require regular inspection and maintenance, especially during the warranty period. To ensure optimum performance, GOODWE recommends the following measures: 8.1 VISUAL INSPECTION： Visual inspection of the product for damage or other conspicuous features, focusing on the following: ●... - Page 32 Please make timely adjustment or repair if any damage is identified. 8.2 CLEANING ● Dust and dirt on the surface of the product will reduce the power output. GOODWE recommends using a sponge or soft cloth containing water to wipe the glass surface and strictly forbids the use of cleaning agents containing acids or alkalis to clean the product.
-
Page 33: Disassembly And Repair
POLARIS SERIES INSTALLATION MANUAL DISASSEMBLY AND REPAIR If the installed product is damaged or malfunctioned, you need to repair and replace the damaged parts as soon as possible. For the maintenance and replacement, please refer to the following detailed steps. - Page 34 POLARIS SERIES INSTALLATION MANUAL ● Peel off the waterproof strip on the upper frame of the target product and then slightly lift the right frame of the left product adjacent to the target product. (Figure 36) FIGURE 36 ● Move the target product slightly downward to detach it from the lower frame of the upper product.(Figure 37)
- Page 35 POLARIS SERIES INSTALLATION MANUAL ● Lift up the target product and remove the whole product. (Figure 38) FIGURE 38 9.2 PRODUCT REPLACEMENT AND INSTALLATION ● Loosen the product fasteners above the replaced product to make the lower frame lifted slightly.
- Page 36 MANUFACTURER GOODWE POWER SUPPLY TECHNOLOGY CO., No.208, Tong Rui East Road, Guangde, Anhui, P.R. China Made in China GOODWE POWER SUPPLY TECHNOLOGY CO., LTD No.208 Tongrui Rd., EDZ, Guangde, Anhui, China. Made in China. BMT-P2/144A(550W)
Need help?
Do you have a question about the POLARIS Series and is the answer not in the manual?
Questions and answers