HomeMy WebLinkAboutLA200436-Approved Larson_Eng and Design
Wyssling Consulting
76 North Meadowbrook Drive
Alpine, UT 84004
Scott E. Wyssling, PE, PP, CME office (201) 874-3483
swyssling@wysslingconsulting.com
August 3, 2021
DBM Solar Design and Consulting 2650 Washington Boulevard
Ogden, UT 84412
Re: Engineering Services Larson Residence 20968 Hydra Court, Lakeville MN
5.625 kW System Size To Whom It May Concern: Pursuant to your request, we have reviewed the following information regarding solar panel installation on
the roof of the above referenced home: 1. Site Visit/Verification Form prepared by a DBM Solar representative identifying specific site information including size and spacing of rafters for the existing roof structure.
2. Design drawings of the proposed system including a site plan, roof plan and connection details for the solar panels. This information was prepared by DBM Solar and will be utilized for approval and construction of the proposed system. 3. Photographs of the interior and exterior of the roof system identifying existing structural
members and their conditions. Based on the above information we have evaluated the structural capacity of the existing roof system to support the additional loads imposed by the solar panels and have the following comments related to our
review and evaluation: Description of Residence:
The existing residence is typical wood framing construction with the roof system consisting of truss system with all chords constructed of 2 x 4 dimensional lumber at 24” on center. The attic space is unfinished and photos indicate that there was free access to visually inspect the size and condition of the roof rafters. All wood material utilized for the roof system is assumed to be Doug-Fir #2 or better with standard construction
components. The existing roofing material consists of composite asphalt shingles. Photos of the dwelling also indicate that there is a permanent foundation. A. Loading Criteria Used
• 115 MPH wind loading based on ASCE 7-10 Exposure Category “B” at a slope of 28 degrees
• 7 PSF = Dead Load roofing/framing Live Load = 20 PSF Snow Load = 50 PSF
• 3 PSF = Dead Load solar panels/mounting hardware
Total Dead Load =10 PSF
The above values are within acceptable limits of recognized industry standards for similar structures in accordance with the 2020 Minnesota Residential Code. Analysis performed of the existing roof structure utilizing the above loading criteria indicates that the existing rafters will support the additional panel loading without damage, if installed correctly.
Page 2 of 2
B. Solar Panel Anchorage
1. The solar panels shall be mounted in accordance with the most recent “Ironridge Installation Manual”, which can be found on the Ironridge website (http://ironridge.com/). If during solar panel installation, the roof framing members appear unstable or deflect non-uniformly, our office should
be notified before proceeding with the installation. 2. Maximum allowable pullout per lag screw is 235 lbs/inch of penetration as identified in the National Design Standards (NDS) of timber construction specifications for Doug-Fir (North Lumber) assumed. Based on our evaluation, the pullout value, utilizing a penetration depth of 2 ½”, is less
than what is allowable per connection and therefore is adequate. Based on the variable factors for the existing roof framing and installation tolerances, using a thread depth of 2 ½” with a minimum size of 5/16” lag screw per attachment point for panel anchor mounts should be adequate with a sufficient factor of safety.
3. Considering the roof slopes, the size, spacing, condition of roof, the panel supports shall be placed no greater than 48” o/c. 4. Panel supports connections shall be staggered to distribute load to adjacent trusses.
Based on the above evaluation, it is the opinion of this office that with appropriate connection being utilized the roof system will adequately support the additional loading imposed by the solar panels. This evaluation is in conformance with the 2020 Minnesota Residential Code, current industry and standards, and based on information supplied to us at the time of this report.
Should you have any questions regarding the above or if you require further information do not hesitate to contact me.
Very truly yours, Scott E. Wyssling Minnesota License No. 57927
STREET VIEWAERIAL VIEW
WIND SPEED: 115 MPH
EXPOSURE CATEGORY: CA. ALL WORK SHALL COMPLY WITH STATE AND LOCAL CODES.
B. DRAWINGS HAVE BEEN DETAILED ACCORDING TO UL LISTING
REQUIREMENTS.
C. PRIOR TO COMMENCMENT OF WORK CONTRACTOR SHALL VERIFY EXISTING
CONDITIONS AND NOTIFY DBM OF ANY INCONSISTENCIES.
D. ALL EQUIPMENT SHALL BE INSTALLED AS SHOWN.
F. WIRING SHALL NOT BE INSTALLED WITHIN 10 INCHES OF ROOF DECKING
EXCEPT WHERE DIRECTLY BELOW PV EQUIPMENT
SYSTEM SUMMARY
DESIGN CRITERIA
SCOPE OF WORK
GENERAL NOTES
OCCUPANCY & CONSTRUCTION TYPE
OCCUPANCY - R3
CONSTRUCTION - V-B
SHEET INDEX
PAGE NUMBER PAGE TITLE
PV01 TITLE PAGE
PV02 SITE PLAN
PV03 ONE LINE & ELECTRICAL
PV04 ARRAY & STRINGING DETAIL
PV05 LABEL PLAN
SPECS SPECSHEETS AND DOCUMENTS
2020 Minnesota Building Code
2020 Minnesota Residential Code
2020 Minnesota Energy Code
2020 Minnesota Accessibility Code
2020 Minnesota Mechanical and Fuel Gas Code
2015 Minnesota Plumbing Code
2020 Minnesota Conservations Code
2020 Minnesota Fire Code Minnesota Electrical Code
Minnesota Solar Energy Systems Code
DC System Size: 5.625 kW
Asphalt/Comp shingle roof pitch: 6/12
Anchored on 48 inch centers using UL listed racking system
UV resistant cable ties (not zip ties) used for permanent wire management in
accordance with (NEC 110.2,1110.3(A-B), 300.4)
Junction boxes mounted flush w/racking
APPLICABLE CODES
E. WARNINGS PER NEC 690 AND IBC.
Set Reviewed By:
PV-041115-011207
INVERTER: (1) SOLAREDGE SE5000H-US String Inverter 240VAC
RACKING: Ironridge Roof PV Mounting System
OPTIMIZER: (15) SOLAREDGE P400 DC Optimizers
MODULE: (15) JINKO SOLAR JKM375M-6RL3-B 375W PV Module
4778 N 300 W Suite 150,
Provo, UT 84604
P: (801) 783-5959
CONFIDENTIAL - THE INFORMATION
HEREIN CONTAINED SHALL NOT BE
USED FOR THE BENEFIT OF ANYONE
EXCEPT AVOLTA NOR SHALL IT BE
DISCLOSED IN WHOLE OR IN PART
TO OTHERS OUTSIDE RECIPIENTS
ORGANIZATION, EXCEPT IN
CONNECTION WITH THE SALE AND
USE OF THE RESPECTIVE
EQUIPMENT, WITHOUT THE WRITTEN
PERMISSION OF DBM SOLAR DESIGN
AND CONSULTING COMPANY, LLC
SITE INFORMATION:Larson20968 Hydra CourtLakeville, MN 55044DC SYSTEM SIZE:5.625 kWDBM SOLAR DESIGN AND
CONSULTING COMPANY, LLC
P: (801) 690-4873
E: SUPPORT@DBMSOLAR.COM
WWW.DBMSOLAR.COM
PROJECT #
DATE:
DESIGNED BY:
G. DAILY
SHEET NAME:
PAGE #REVISION:
0
2021-TOTAL
8/3/2021
PV01
COVER PAGE
N
PHOTOVOLTAIC MODULES
3'
18"
40"
73"
FIRE CODE SETBACKS
ARRAY DETAIL
A B C D
AZIMUTH 278°
TILT ANGLE 28°
MODULE COUNT 15
ROOF SUPPORTS Truss = 2X4 @ 24" O.C.
SITE INDEX**Overhead Wires Must Have At Least 12"
Clearance over all equipment, including PV
panels**
**PV Modules cannot be installed over vents
**AC DISCONNECT LOCATED 10' OR
LESS FROM UTILITY METER
**WIRES LOCATED IN READILY ACCESSIBLE
LOCATIONS SHALL BE GUARDED PER NEC
690.31(A)**
**24/7 unescorted keyless access is
required for ALL UTILITY EQUIPMENT
Secondary Method of Interconnecting is:
Supply Side Tap in MSP box
OVERHEAD Service to home from
the -E-282'
Main Service Panel Located INTERIOR
ACInv
12"
*No clearance issue of over head power lines
M
MP
12"
6"
(E) WALL
Panels
10'
*Distance between equipment not to Scale
VISIBLE, LOCKABLE,
LABELED AC DISCONNECT
UTILITY METER
INVERTER & DC DISCONNECT
MSP(INTERIOR)
UNDERGROUND SERVICE ENTRANCE
No clearance issues.
7'
44'-3"
7'-1"
93'-8"
209'-7"
200'-10"
189'-3"
R49'-6"
559'-6''
TRANSFORMER
282'
4778 N 300 W Suite 150,
Provo, UT 84604
P: (801) 783-5959
CONFIDENTIAL - THE INFORMATION
HEREIN CONTAINED SHALL NOT BE
USED FOR THE BENEFIT OF ANYONE
EXCEPT AVOLTA NOR SHALL IT BE
DISCLOSED IN WHOLE OR IN PART
TO OTHERS OUTSIDE RECIPIENTS
ORGANIZATION, EXCEPT IN
CONNECTION WITH THE SALE AND
USE OF THE RESPECTIVE
EQUIPMENT, WITHOUT THE WRITTEN
PERMISSION OF DBM SOLAR DESIGN
AND CONSULTING COMPANY, LLC
SITE INFORMATION:Larson20968 Hydra CourtLakeville, MN 55044DC SYSTEM SIZE:5.625 kWDBM SOLAR DESIGN AND
CONSULTING COMPANY, LLC
P: (801) 690-4873
E: SUPPORT@DBMSOLAR.COM
WWW.DBMSOLAR.COM
PROJECT #
DATE:
DESIGNED BY:
G. DAILY
SHEET NAME:
PAGE #REVISION:
0
2021-TOTAL
8/3/2021
PV02
PROPERTY DETAIL
JUNCTION BOX
+-
ELECTRICAL NOTES
INVERTER SPECIFICATIONS
MANUFACTURER SolarEdge
MODEL SE5000H-US (240V)
MAX DC INPUT VOLTAGE 480 V
MAX OUTPUT POWER 5000 W
NOMINAL AC OUTPUT VOLTAGE 240 V
NOMINAL AC OUTPUT CURRENT 21 AMAX FUSE (OCPD)30 A
PHOTOVOLTAIC AC OUTPUT LABEL
AC OUTPUT CURRENT 21A
NOMINAL AC VOLTAGE 240V
#10 PV WIRE #6 BARE COPPER EGC
1 2
3
A.ALL COMPONENTS SHALL COMPLY WITH NEC AS AMENDED.
B.PHASE CONDUCTORS SHALL BE IDENTIFIEDC.ALL WIRES SHALL BE PROVIDED WITH STRAIN RELIEF UPON ENTRY INTO BOXES, REFER TO MANUFACTURERS INSTALLATION MANUAL FOR REQUIRED TORQUE VALUES
D.THE DC GEC, IF USED, SHALL BE CONTINUOUS FROM THE INVERTER GROUND BUS TO THE MAIN SERVICE GROUNDING ELECTRODE SYSTEM
E.ATTACHMENT TO GROUND ELECTRODE SHALL USE IRREVERSIBLE CLAMP.
F.ALL EXPOSED METAL PARTS SHALL BE GROUNDED USING TIN PLATED COPPER LAY IN LUGS OR GROUNDING CLIPS LISTED FOR THE PURPOSE
G.MIN #10 BARE COPPER EGC AT SOURCE CIRCUITS SHALL BE ROUTED SECURELY TO MOUNTING HARDWARE THAT PROTECTS FROM PHYSICAL DAMAGEH.#6 FOR AREAS THAT MAY BE SUBJECT TO DAMAGE
I.BOTH ENDS OF ALL METALLIC CONDUIT SHALL BE BONDED PER NEC 250
J.INTERCONNECTION PER NEC 690K.ALL WIRES WILL BE RATED AT THHN/THWN-2
L.PV PRODUCTION TERMINATED IN LOAD SIDES OF ALL AC DISCONNECTS
M.CONDUIT AND CONDUCTOR SPECIFICATIONS ARE BASED ON MINIMUM CODE REQUIREMENTS AND ARE NOT MEANT TO LIMIT UP-SIZING AS REQUIRED BY FIELD CONDITIONS
4
RAPID
SHUTDOWN
DEVICE
DC DISCONNECT
MODULES & OPTIMIZERS IN A SERIES STRING15
*DC OPTIMIZERS OUTPUT 1Voc PER MODULE & KEEP VOLTAGE
AT MAX POWER POINT VOLTAGE OF THE INVERTER*
200A MAIN BUS200A MAIN OCPD
MAIN SERVICE PANEL UTILITY METER
SE5000H-US
NON-FUSED AC DISCONNECT30A 120/240V
Shall be Visible-Open Type, Lockable
PV LOAD CALCULATIONS
200A RATED MAIN PANEL
200A * 120% = 240A
240A - 200A = 40A (MAIN BUS ALLOWABLE SOLAR)
40A AVAILABLE FOR PV
705.12(B)(2)
·All Exposed PV rooftop conductors that are not located under the array modules, shall be installed in a listed raceway, and shall include listed junction
boxes at both ends of the raceway to transition from exposed conductors to the listed raceways. In Accordance with NEC 690.31(A) & (B)**
·ROMEX AMPACITY LIMITED TO 60° VALUES. IF USED, SIZE ACCORDING TO NEC TABLE 310.15
·DC Conduit must be marked in accordance with NEC 690.31. Labeling must be every 10' and must comply with NEC 690.31. See PV05 for Label plan
·ALL DC Conductors must be protected with metal conduit
TYPICAL LOAD SIDE
CONNECTION
NEC 705.12 (B)(2)
PV BREAKER LOCATED
OPPOSITE MAIN
BREAKER
UTILITY AC DISCONNECT
30A-2PPV BREAKER
200AMAIN BREAKER
#XX XXX XXX
INTEGRATED ARC FAULT
PROTECTION AND RAPID
SHUTDOWN FOR NEC 2020 690.11
AND 690.12
CONDUCTOR SCHEDULE WITH NEC ELECTRICAL CALCULATIONS
ID DESCRIPTION CONDUCTOR CONDUIT NO. OF CNDRS.
IN CNDT.
RATED
AMPS EGC TEMP. CORR.
FACTOR
FILL ADJ.
FACTOR
CONT.
CURRENT
MAX.
CURRENT
BASE
AMPACITY
DERATED
AMPACITY
WIRE RUN
DISTANCE
1 DC CIRCUIT: SERIES STRING
OUTPUT TO JUNCTION BOX PV WIRE FREE AIR N/A 15.00A #6 BARE COPPER 0.96 N/A 15.00A 18.75A 35A 33.60A 20ft
2 DC CIRCUIT (TRANSITIONED):
JUNCTION BOX TO INVERTER
10 AWG THWN-2
COPPER 3/4" DIA EMT 2 15.00A 10 AWG THWN-2
COPPER 0.96 1 15.00A 18.75A 35A 33.60A 20ft
3 INVERTER TO AC DISCONNECT 10 AWG THWN-2
COPPER 3/4" DIA EMT 3 21.00A 10 AWG THWN-2
COPPER 0.96 1.0 21.00A 26.25A 35A 33.60A 5ft
4 AC DISCONNECT TO
PRODUCTION METER
10 AWG THWN-2
COPPER 3/4" DIA EMT 3 21.00A 10 AWG THWN-2
COPPER 0.96 1.0 21.00A 26.25A 35A 33.60A 5ft
5 PRODUCTION METER TO POINT
OF INTERCONNECTION
10 AWG THWN-2
COPPER 3/4" DIA EMT 3 21.00A 10 AWG THWN-2
COPPER 0.96 1.0 21.00A 26.25A 35A 33.60A 5ft
G
#6 CU GEC
MAX DC VOLTAGE =480V
MAX DC CIRCUIT CURRENT =
MAXIMUM RATED DC OUTPUT CURRENT OF DC TO DCCONVERTER (IF INSTALLED) =
DC DISCONNECT CALCS
15A
15A
PV MODULE SPECIFICATIONSMANUFACTURERJINKO SOLAR
MODEL JKM375M-6RL3-BMAX POWER-POINT VOLTAGE (Vmp)36.80VMAX POWER-POINT CURRENT (Imp)10.19AOPEN CIRCUIT VOLTAGE (Voc)44.12VSHORT CIRCUIT CURRENT (Isc)11.01AMAX SERIES FUSE (OCPD)20AMAX POWER (Pmax)375WMAX VOLTAGE (Vdc)1000V
*SECONDARY INTERCONNECTION METHOD IS
LOAD SIDE BREAKER*
1-ph Utility Interactive Inverter
SolarEdge 5000H-US
UL 1741 SA Certified
and readily accessible
Bi-Directional by Xcel Energy1-ph 120/240V - 200A self contained
Reference point of accessiblilty as per IEEE 1547
4778 N 300 W Suite 150,
Provo, UT 84604
P: (801) 783-5959
CONFIDENTIAL - THE INFORMATION
HEREIN CONTAINED SHALL NOT BE
USED FOR THE BENEFIT OF ANYONE
EXCEPT AVOLTA NOR SHALL IT BE
DISCLOSED IN WHOLE OR IN PART
TO OTHERS OUTSIDE RECIPIENTS
ORGANIZATION, EXCEPT IN
CONNECTION WITH THE SALE AND
USE OF THE RESPECTIVE
EQUIPMENT, WITHOUT THE WRITTEN
PERMISSION OF DBM SOLAR DESIGN
AND CONSULTING COMPANY, LLC
SITE INFORMATION:Larson20968 Hydra CourtLakeville, MN 55044DC SYSTEM SIZE:5.625 kWDBM SOLAR DESIGN AND
CONSULTING COMPANY, LLC
P: (801) 690-4873
E: SUPPORT@DBMSOLAR.COM
WWW.DBMSOLAR.COM
PROJECT #
DATE:
DESIGNED BY:
G. DAILY
SHEET NAME:
PAGE #REVISION:
0
2021-TOTAL
8/3/2021
PV03
1LD/ ELECTRICAL DETAIL
3"
4"
+ -+ -+ -+ -
Diagram: Grid-Tied System w/ Optimizers
+ -+ -+ -
PV Source Circuit
To Inverter
Junction Box
#10 PV Wire
Equipment Grounding Conductor
Solar Edge DC Optimizers
Attachment Diagram
48" MAX rail span with staggered attachments to distribute weight across support framing
Rail PV Module
Module Overhang Cantilever = 33% of MAX rail span
25%
25%
50%
ROOF SURFACE FLASHING
5/16" STAINLESS STEEL LAG BOLT
AND FLAT WASHER
SOLAR MODULE
5'5"
4'
4"
NOTE: FOR MORE DETAILS SEE NEC 690.31 (E)(1)
4" BETWEEN ROOF
AND PANELS
JUNCTION BOX
Photovoltaic Array String Detail
(15) Modules String A
GROUNDING DETAIL
PV ATTIC DETAIL
ATTACHMENT DETAIL
*See Attached Data Sheets For More Information
STRINGING DETAIL
RAIL MOUNT
TERMINAL BLOCK
HEYCO-TITE UL LISTED/RECOGNIZED AND
CSA CERTIFIED LIQUID TIGHT CORDGRIPS
A
4778 N 300 W Suite 150,
Provo, UT 84604
P: (801) 783-5959
CONFIDENTIAL - THE INFORMATION
HEREIN CONTAINED SHALL NOT BE
USED FOR THE BENEFIT OF ANYONE
EXCEPT AVOLTA NOR SHALL IT BE
DISCLOSED IN WHOLE OR IN PART
TO OTHERS OUTSIDE RECIPIENTS
ORGANIZATION, EXCEPT IN
CONNECTION WITH THE SALE AND
USE OF THE RESPECTIVE
EQUIPMENT, WITHOUT THE WRITTEN
PERMISSION OF DBM SOLAR DESIGN
AND CONSULTING COMPANY, LLC
SITE INFORMATION:Larson20968 Hydra CourtLakeville, MN 55044DC SYSTEM SIZE:5.625 kWDBM SOLAR DESIGN AND
CONSULTING COMPANY, LLC
P: (801) 690-4873
E: SUPPORT@DBMSOLAR.COM
WWW.DBMSOLAR.COM
PROJECT #
DATE:
DESIGNED BY:
G. DAILY
SHEET NAME:
PAGE #REVISION:
0
2021-TOTAL
8/3/2021
PV04
ARRAY/STRINGING DETAIL
LOCATION: (1) COMBINER BOX (2) JUNCTION BOX
LOCATION: STRING INVERTER (IF USED)
LOCATION: MAIN SERVICE
LOCATION: (1) MAIN SERVICE
(3) BREAKER PANEL (4) DISCONNECT SWITCH
LOCATION: DC CONDUIT (EVERY 10 FEET)
(REFLECTIVE CONDUIT LABEL)
PER NEC 690.31(B)(1-4)LOCATION: (1) MAIN SERVICE (5) INVERTER (IF USED)
(2) AC COMBINER PANEL MAIN SERVICE & ALL BACK FED PANEL BOARDS
LOCATION: (1) MAIN SERVICE
(2) AC COMBINER PANEL
(3) ALL BACKFED PANELS
I
LABEL NOTESLABEL NOTES
4.5"
H
4.5"
4.5"
4.5"
3"
4.5"
FE
DCBA
MAIN SERVICE PANEL
FOR ILLUSTRATION ONLY
(NOT ACTUAL MSP)
PV SUB PANEL
(IF USED)
AC
DISCONNECT
(IF USED)
STRING
INVERTER
(IF USED)
JUNCTION
BOX
A
A
A AC
D
E
H
G
H
A
F
I
I J
J
FOR MICRO INVERTERS ONLY
(NO KNIFE SWITCH DISCONNECT)
J
4.5"
PHOTOVOLTAIC UTILITY AC DISCONNECT
MAXIMUM AC OPERATING CURRENT:
NOMINAL AC OPERATING VOLTAGE:
J
G
21A
240V
TURN RAPID SHUTDOWN
SWITCH TO THE "OFF"
POSITION TO SHUT DOWN
PV SYSTEM AND REDUCE
SHOCK HAZARD IN THE
ARRAY
K
SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
SOLAR ELECTRIC
PV PANELS
(2017 NEC 690.56(C)(1)(a)) (YELLOW WITH BLACK LETTERING)
K
WARNING
ELECTRIC SHOCK HAZARD
DO NOT TOUCH TERMINALS
TERMINALS ON BOTH LINE AND
LOAD SIDE MAY BE ENERGIZED
IN THE OPEN POSITION
WARNING: PHOTOVOLTAIC
POWER SOURCE
WARNING: DUAL POWER SOURCE
SECOND SOURCE IS A PHOTOVOLTAIC SYSTEM
"RAPID SHUTDOWN
SWITCH FOR SOLAR PV SYSTEM"
"PHOTOVOLTAIC SYSTEM EQUIPPED
WITH RAPID SHUTDOWN"
WARNING:
DO NOT ADD ADDITIONAL CIRCUITS TO PANEL
CAUTION:
PHOTOVOLTAIC SYSTEM CIRCUIT IS BACKFED
WARNING:
INVERTER OUTPUT CONNECTION
DO NOT RELOCATE SOLAR BREAKER
A.RED BACKGROUND WITH WHITE LETTERING
OR YELLOW / ORANGE BACKGROUND WITH
BLACK LETTERING
B.MINIMUM 3/8" LETTER HEIGHT
C.ALL CAPITAL LETTERS
D.NON BOLD TEXT
E.MATERIAL SUITABLE FOR ENVIRONMENT
F.SIGNS MUST BE REFLECTIVE
G.SIGNS MUST NOT BE HAND WRITTEN
MAX DC VOLTAGE =480V
MAX DC CIRCUIT CURRENT =
MAXIMUM RATED DC OUTPUT CURRENT OF DC TO DC
CONVERTER (IF INSTALLED) =
DC DISCONNECT CALCS
15A
15A
PV Production
Meter (if used)
L
"PV PRODUCTION METER"
L
Labels Shall be WEATHERPROOF, DURABLE and
PERMANENTLY MOUNTED - Labels should
comply with NEC 690
M
"BI DIRECTIONAL METER"
M
4778 N 300 W Suite 150,
Provo, UT 84604
P: (801) 783-5959
CONFIDENTIAL - THE INFORMATION
HEREIN CONTAINED SHALL NOT BE
USED FOR THE BENEFIT OF ANYONE
EXCEPT AVOLTA NOR SHALL IT BE
DISCLOSED IN WHOLE OR IN PART
TO OTHERS OUTSIDE RECIPIENTS
ORGANIZATION, EXCEPT IN
CONNECTION WITH THE SALE AND
USE OF THE RESPECTIVE
EQUIPMENT, WITHOUT THE WRITTEN
PERMISSION OF DBM SOLAR DESIGN
AND CONSULTING COMPANY, LLC
SITE INFORMATION:Larson20968 Hydra CourtLakeville, MN 55044DC SYSTEM SIZE:5.625 kWDBM SOLAR DESIGN AND
CONSULTING COMPANY, LLC
P: (801) 690-4873
E: SUPPORT@DBMSOLAR.COM
WWW.DBMSOLAR.COM
PROJECT #
DATE:
DESIGNED BY:
G. DAILY
SHEET NAME:
PAGE #REVISION:
0
2021-TOTAL
8/3/2021
PV05
LABEL PLAN
PICTURES
4778 N 300 W Suite 150,
Provo, UT 84604
P: (801) 783-5959
CONFIDENTIAL - THE INFORMATION
HEREIN CONTAINED SHALL NOT BE
USED FOR THE BENEFIT OF ANYONE
EXCEPT AVOLTA NOR SHALL IT BE
DISCLOSED IN WHOLE OR IN PART
TO OTHERS OUTSIDE RECIPIENTS
ORGANIZATION, EXCEPT IN
CONNECTION WITH THE SALE AND
USE OF THE RESPECTIVE
EQUIPMENT, WITHOUT THE WRITTEN
PERMISSION OF DBM SOLAR DESIGN
AND CONSULTING COMPANY, LLC
SITE INFORMATION:Larson20968 Hydra CourtLakeville, MN 55044DC SYSTEM SIZE:5.625 kWDBM SOLAR DESIGN AND
CONSULTING COMPANY, LLC
P: (801) 690-4873
E: SUPPORT@DBMSOLAR.COM
WWW.DBMSOLAR.COM
PROJECT #
DATE:
DESIGNED BY:
G. DAILY
SHEET NAME:
PAGE #REVISION:
0
2021-TOTAL
8/3/2021
PICS
PICTURES
SOLAR MODULE SPECSHEET
4778 N 300 W Suite 150,
Provo, UT 84604
P: (801) 783-5959
CONFIDENTIAL - THE INFORMATION
HEREIN CONTAINED SHALL NOT BE
USED FOR THE BENEFIT OF ANYONE
EXCEPT AVOLTA NOR SHALL IT BE
DISCLOSED IN WHOLE OR IN PART
TO OTHERS OUTSIDE RECIPIENTS
ORGANIZATION, EXCEPT IN
CONNECTION WITH THE SALE AND
USE OF THE RESPECTIVE
EQUIPMENT, WITHOUT THE WRITTEN
PERMISSION OF DBM SOLAR DESIGN
AND CONSULTING COMPANY, LLC
SITE INFORMATION:Larson20968 Hydra CourtLakeville, MN 55044DC SYSTEM SIZE:5.625 kWDBM SOLAR DESIGN AND
CONSULTING COMPANY, LLC
P: (801) 690-4873
E: SUPPORT@DBMSOLAR.COM
WWW.DBMSOLAR.COM
PROJECT #
DATE:
DESIGNED BY:
G. DAILY
SHEET NAME:
PAGE #REVISION:
0
2021-TOTAL
8/3/2021
SPECS
SPEC SHEETS
INVERTER SPECSHEET
4778 N 300 W Suite 150,
Provo, UT 84604
P: (801) 783-5959
CONFIDENTIAL - THE INFORMATION
HEREIN CONTAINED SHALL NOT BE
USED FOR THE BENEFIT OF ANYONE
EXCEPT AVOLTA NOR SHALL IT BE
DISCLOSED IN WHOLE OR IN PART
TO OTHERS OUTSIDE RECIPIENTS
ORGANIZATION, EXCEPT IN
CONNECTION WITH THE SALE AND
USE OF THE RESPECTIVE
EQUIPMENT, WITHOUT THE WRITTEN
PERMISSION OF DBM SOLAR DESIGN
AND CONSULTING COMPANY, LLC
SITE INFORMATION:Larson20968 Hydra CourtLakeville, MN 55044DC SYSTEM SIZE:5.625 kWDBM SOLAR DESIGN AND
CONSULTING COMPANY, LLC
P: (801) 690-4873
E: SUPPORT@DBMSOLAR.COM
WWW.DBMSOLAR.COM
PROJECT #
DATE:
DESIGNED BY:
G. DAILY
SHEET NAME:
PAGE #REVISION:
0
2021-TOTAL
8/3/2021
SPECS
SPEC SHEETS
OPTIMIZER SPECSHEET
4778 N 300 W Suite 150,
Provo, UT 84604
P: (801) 783-5959
CONFIDENTIAL - THE INFORMATION
HEREIN CONTAINED SHALL NOT BE
USED FOR THE BENEFIT OF ANYONE
EXCEPT AVOLTA NOR SHALL IT BE
DISCLOSED IN WHOLE OR IN PART
TO OTHERS OUTSIDE RECIPIENTS
ORGANIZATION, EXCEPT IN
CONNECTION WITH THE SALE AND
USE OF THE RESPECTIVE
EQUIPMENT, WITHOUT THE WRITTEN
PERMISSION OF DBM SOLAR DESIGN
AND CONSULTING COMPANY, LLC
SITE INFORMATION:Larson20968 Hydra CourtLakeville, MN 55044DC SYSTEM SIZE:5.625 kWDBM SOLAR DESIGN AND
CONSULTING COMPANY, LLC
P: (801) 690-4873
E: SUPPORT@DBMSOLAR.COM
WWW.DBMSOLAR.COM
PROJECT #
DATE:
DESIGNED BY:
G. DAILY
SHEET NAME:
PAGE #REVISION:
0
2021-TOTAL
8/3/2021
SPECS
SPEC SHEETS
RACKING SPECSHEET
4778 N 300 W Suite 150,
Provo, UT 84604
P: (801) 783-5959
CONFIDENTIAL - THE INFORMATION
HEREIN CONTAINED SHALL NOT BE
USED FOR THE BENEFIT OF ANYONE
EXCEPT AVOLTA NOR SHALL IT BE
DISCLOSED IN WHOLE OR IN PART
TO OTHERS OUTSIDE RECIPIENTS
ORGANIZATION, EXCEPT IN
CONNECTION WITH THE SALE AND
USE OF THE RESPECTIVE
EQUIPMENT, WITHOUT THE WRITTEN
PERMISSION OF DBM SOLAR DESIGN
AND CONSULTING COMPANY, LLC
SITE INFORMATION:Larson20968 Hydra CourtLakeville, MN 55044DC SYSTEM SIZE:5.625 kWDBM SOLAR DESIGN AND
CONSULTING COMPANY, LLC
P: (801) 690-4873
E: SUPPORT@DBMSOLAR.COM
WWW.DBMSOLAR.COM
PROJECT #
DATE:
DESIGNED BY:
G. DAILY
SHEET NAME:
PAGE #REVISION:
0
2021-TOTAL
8/3/2021
SPECS
SPEC SHEETS
4778 N 300 W Suite 150,
Provo, UT 84604
P: (801) 783-5959
CONFIDENTIAL - THE INFORMATION
HEREIN CONTAINED SHALL NOT BE
USED FOR THE BENEFIT OF ANYONE
EXCEPT AVOLTA NOR SHALL IT BE
DISCLOSED IN WHOLE OR IN PART
TO OTHERS OUTSIDE RECIPIENTS
ORGANIZATION, EXCEPT IN
CONNECTION WITH THE SALE AND
USE OF THE RESPECTIVE
EQUIPMENT, WITHOUT THE WRITTEN
PERMISSION OF DBM SOLAR DESIGN
AND CONSULTING COMPANY, LLC
SITE INFORMATION:Larson20968 Hydra CourtLakeville, MN 55044DC SYSTEM SIZE:5.625 kWDBM SOLAR DESIGN AND
CONSULTING COMPANY, LLC
P: (801) 690-4873
E: SUPPORT@DBMSOLAR.COM
WWW.DBMSOLAR.COM
PROJECT #
DATE:
DESIGNED BY:
G. DAILY
SHEET NAME:
PAGE #REVISION:
0
2021-TOTAL
8/3/2021
SPECS
SPEC SHEETS