General Installation Manual EVPVXXX SERIES (WHITE BACKSHEET) EVPVXXXK SERIES (BLACK BACKSHEET) EVPVXXXH SERIES (WHITE BACKSHEET) EVPVXXXPK SERIES (BLACK BACKSHEET)
Table of Contents Thank you for choosing EverVolt™ photovoltaic module. Please read this manual completely before you install or use of EverVolt™ module. With proper operation and maintenance, EverVolt™ module will provide you with clean, renewable solar electricity for many years. This manual contains important installation, maintenance and safety information. The word “module” as used in this manual refers to one or more PV modules. Retain this manual for future reference.
Safety Precautions • • • • • • • • • • • • All instructions should be read and understood before attempting to install, wire, operate, and maintain the module. The installation of modules requires a great degree of skill and should only be performed by qualified licensed professionals, including, without limitation, licensed contractors and licensed electricians.
Module Specifications • Module specifications are shown in Table 1, 2 and Figure 1, 2, 3. (Electrical specifications, mechanical specifications, module dimensions) • Under real conditions, a photovoltaic module may experience conditions that produce more current and/or voltage than reported at Standard Test Conditions. Therefore, the Isc value of modules should be multiplied by a factor of 1.25 to determine ampacity. An additional factor of 1.
71.7±0.1 [1821±2.5] 35.5 [901] 1.1 [28] 18.1 [460] GR GR 43.3 [1100] GR 0.24±0.01 [6.0±0.2] 38.4±0.1 [975±2.5] 40 ±0.1 [1016±2.5] 0.26±0.008 [6.6±0.2] 6.05 [153.7] 0.43±0.008 [11±0.2] 0.81±0.02 [20.5±0.5] 0.7 [17] 47.2 [1200] 6.05 [153.7] GR GR 26.4±0.12 [671±3] 0.9 [22.5] 1.8 [45] 1.18 [30] Measurements in in [mm] Figure 2. Module Dimension for EVPVxxxH Series 69.10 ±0.1 [1755±2.5] 33.27 [845] 1.1 [28] 17.91 [455] GR GR 43.3 [1100] GR 39.33 [999] 40.94 ±0.1[1040±2.5] 0.26 ±0.1 [6.
Table 1. EVPVxxxH, EVPVXXX, EVPVXXXK SERIES Electrical Specifications Model EVPV410H EVPV400H EVPV390H EVPV380 EVPV370 EVPV360 EVPV370K EVPV360K Back sheet color White White White White White White Black Black Rated Power, Watts (Pmax) 410W 400W 390W 380W 370W 360W 370W 360W Watt Class Sorting -0/+10W -0/+10W -0/+10W -0/+10W -0/+10W -0/+10W -0/+10W -0/+10W Maximum Power Voltage (Vpm) 42.7V 42.1V 41.5V 38.1V 37.4V 36.7V 37.4V 36.7V Maximum Power Current (Ipm) 9.
Table 2. EVPVXXXPK SERIES Electrical Specifications Model EVPV370PK EVPV360PK Back sheet color Black Black Rated Power, Watts (Pmax) 370W 360W Watt Class Sorting -0/+10W -0/+10W Maximum Power Voltage (Vpm) 34.7V 33.9V Maximum Power Current (Ipm) 10.68A 10.62A Open Circuit Voltage (Voc) 41.0V 40.6V Short Circuit Current (Isc) 11.38A 11.
STANDARDS EVPVxxx, EVPVxxxK, EVPVxxxH and EVPVxxxPK series are rated for use in Electrical Application Class A, Protection Safety Class II; at hazardous level of voltage (>35V), current (>8A) and power (>240W) where general contact access is anticipated (panels, qualified for safety through UL 61730-1 and -2). FIRE CLASS OF PRODUCT The EverVolt modules covered by this manual have a Class C (referencing UL790) and Type 2 fire classification according to UL1703/UL61730.
BYPASS DIODE • When the modules in series strings • are shaded partially, it may cause reverse voltage across cells or modules, because the current from other cells in the same series is forced to flow through the shaded • area. This may cause undesirable heating to occur. proper circuit protection for the systems within the specified system voltage, so that you do not need any other additional bypass diodes.
MODULE INSTALLATION EverVolt modules are designed for capturing solar radiation and can be installed where they conform to all local structural regulations. If installing EverVolt modules in overhead or vertical constructions, the installer must ensure that all local building codes and regulations specific to such installations are correctly followed. The IP rating of the junction box provides a level of protection that allows modules to be mounted in any orientation.
INSTALLATION OF EVPVXXX AND EVPVXXXK SERIES MODULES MOUNTING EVPXXX SERIES AND EVPVXXXK SERIES WITH CONTINUES RAILS PARALLEL TO SHORT SIDE OF THE MODULE A continuous rail spans the complete underside of the module. 27.4 in [695 mm] 0 27.4 in [695 mm] 23.8 in [605 mm] 0 23.8 in [605 mm] 22.2 in [565 mm] 22.2 in [565 mm] 13.4 in [340 mm] 13.4 in [340 mm] 8.2 in [208 mm] 9.8 in [250 mm] 4 in [100 mm] 4 in [100 mm] 4 in [100 mm] 9.8 in [250 mm] 0 0 9.8 in [250 mm] 4 in [100 mm] 9.
MOUNTING EVPVXXX AND EVPVXXXK SERIES WITH CONTINOUS RAILS PARALLEL TO LONG SIDE OF THE MODULE A continous rail spans the complete underside of the module. 0 0 25.6 in [650 mm] 9.8 in [250 mm] 4 in [100 mm] 4 in [100 mm] 4 in [100 mm] 9.8 in [250 mm] 0 0 9.8 in [250 mm] 4 in [100 mm] 9.8 in [250 mm] 0 0 25.6 in [650 mm] Figure 10.
MOUNTING EVPVXXX AND EVPVXXXK SERIES WITH SHORT RAILS A short rail is a rail with a min. length of 2 in (50 mm) that does not span the complete underside of a module. 27.4 in [695 mm] 0 27.4 in [695 mm] 23.8 in [605 mm] 0 23.8 in [605 mm] 22.2 in [565 mm] 22.2 in [565 mm] 13.4 in [340 mm] 13.4 in [340 mm] 8.2 in [208 mm] 9.8 in [250 mm] 4 in [100 mm] 4 in [100 mm] 4 in [100 mm] 9.8 in [250 mm] 0 0 9.8 in [250 mm] 4 in [100 mm] 9.8 in [250 mm] 0 0 8.2 in [208 mm] Figure 11.
INSTALLATION OF EVPVXXXH SERIES MODULES MOUNTING EVPVXXXH SERIES MODULES WITH CONTINOUS RAILS PARALLEL TO SHORT SIDE OF THE MODULE A continous rail (or other support structure) spans the complete underside of the module. 27.5 in [700 mm] 0 27.5 in [700 mm] 24.0 in [610 mm] 0 24.0 in [610 mm] 15.9 in [505 mm] 15.9 in [505 mm] 14.8 in [375 mm] 14.8 in [375 mm] 10.0 in [255 mm] 10.0 in [255 mm] 7.9 in [200 mm] 7.9 in [200 mm] 0 0 7.9 in [200mm] 11.8 in [300 mm] 1.8 in [300 mm] 11.
MOUNTING EVPVXXXH SERIES MODULES WITH CONTINOUS RAILS PARALLEL TO LONG SIDE OF THE MODULE A continous rail (or other support structure) spans the complete underside of the module. 0 0 27.5 in [700mm] 11.8 in [300 mm] 7.9 in [200mm] 7.9 in [200mm] 7.9 in [200mm] 11.8 in [300 mm] 0 0 7.9 in [200mm] 11.8 in [300 mm] 11.8 in [300 mm] 0 0 27.5 in [700mm] Figure 13.
MOUNTING EVPVXXXH SERIES MODULES WITH SHORT RAILS A short rail (or other short support structure) has a minimum length of 25 mm and does not span the complete underside of a module. 27.5 in [700 mm] 27.5 in [700 mm] 0 0 24.0 in [610 mm] 24.0 in [610 mm] 15.9 in [505 mm] 15.9 in [505 mm] 14.8 in [375 mm] 14.8 in [375 mm] 10.0 in [255 mm] 11.8 in [300 mm] 7.9 in [200 mm] 11.8 in [300 mm] 7.9 in [200 mm] 11.8 in [300 mm] 0 0 7.9 in [200 mm] 11.8 in [300 mm] 7.9 in [200 mm] 0 0 10.
INSTALLATION OF EVPXXXXPK SERIES MODULES MOUNTING EVPXXXXPK SERIES MODULES WITH CONTINOUS RAILS PARALLEL TO SHORT SIDE OF THE MODULE A continous rail (or other support structure) spans the complete underside of the module. 28.0 in [712 mm] 24.5 in [622 mm] 22.9 in [582 mm] 0 28.0 in [712 mm] 24.5 in [622 mm] 22.9 in [582 mm] 14.1 in [357 mm] 0 14.1 in [357 mm] 8.9 in [225 mm] 9.8 in [250 mm] 0 3.9 in [100 mm] 0 9.8 in [250 mm] 3.9 in [100 mm] 0 9.8 in [250 mm] 3.9 in [100 mm] 9.8 in [250 mm] 0 3.
MOUNTING EVPXXXXPK SERIES MODULES WITH CONTINOUS RAILS PARALLEL TO LONG SIDE OF THE MODULE A continous rail (or other support structure) spans the complete underside of the module. 25.6 in [650 mm] 25.6 in [650 mm] 0 9.8 in [250 mm] 0 3.9 in [100 mm] 0 9.8 in [250 mm] 3.9 in [100 mm] 0 9.8 in [250 mm] 3.9 in [100 mm] 9.8 in [250 mm] 0 3.9 in [100 mm] 0 Figure 16.
MOUNTING EVPXXXXPK SERIES MODULES WITH SHORT RAILS A short rail (or other short support structure) has a minimum length of 25 mm and does not span the complete underside of a module. 28.0 in [712 mm] 24.5 in [622 mm] 22.9 in [582 mm] 0 28.0 in [712 mm] 24.5 in [622 mm] 22.9 in [582 mm] 14.1 in [357 mm] 0 14.1 in [357 mm] 8.9 in [225 mm] 9.8 in [250 mm] 0 3.9 in [100 mm] 0 9.8 in [250 mm] 3.9 in [100 mm] 0 9.8 in [250 mm] 3.9 in [100 mm] 9.8 in [250 mm] 0 3.9 in [100 mm] 8.
Installing the EverVolt modules using the mounting holes has been found to comply with UL 61730 requirements for downward pressure,e.g., snow, of up to 5400 Pa (3600 Pa design load*) and upward pressure,e.g., wind, of up to 2400 Pa (1600 Pa design load*) according to the following instructions (*design loads apply a safety factor of 1.5 to the stated test load, e.g., test load 5400 Pa / 1.5 = 3600 Pa design load). be corrosion resistant.
WIRING GENERAL • • • • • • • • • • • • MODULE WIRING • All modules connected in series All wiring should be done in should be of the same model accordance with applicable number and/or type. electrical codes. • The maximum number of modules Wiring methods should be in in a string can be calculated by accordance with the NEC in USA or dividing the maximum system CEC in Canada. voltage of the module by its All wiring should be done by a VOC accounting for the lowest qualified, licensed professional.
DRAINAGE HOLES • • • In each corner of the EverVolt module frame small drainage • holes are spaced 2.2 in (55 mm) from the corner on long and short sides (Figure 22). These allow humidity caused by rain, condensation, snow melt, cleaning or any other process to exit the frame easily and minimize damage. These holes must not be used for • mounting the module, and they must not be covered by any part of the mounting structure.
MAINTENANCE • • • • • • • • • • • • In order to maintain the optimum output of the module, quality and safety, please conduct periodic inspection or cleaning. The need for cleaning will vary dependent on location, rainfall, pollution levels and the angle of installation – the lower the angle of installation, the more cleaning will be required. Module cleaning must always be carried out when the modules are cool, e.g., early morning, to avoid breakage through thermal shock.
REVISION HISTORY Edition Revision Date Revised Item A 10.13.2020 NEW B 12.1.
ANNEX 1: INSTALLATIONS USING MODULE LEVEL POWER ELECTRONICS This section is applicable to EverVolt modules referred to in this installation manual. Module Level Power Electronics (MLPE) is the name given to the range of module-level components that can be installed in PV system circuits installed on or in buildings to reduce shock hazard for emergency responders. From January 2019, Section 690.12 of the National Electrical Code (NEC) (in the U.S.A.
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