Post Install - Electrical only V6

• Customer Name:

• Customer postcode:

• Conducted on

  Date

• Prepared by

• Location
  Address

• Photo of electrical area pre-install (this is where you intend to put the sub board and add any miscallenous items such as henley blocks etc)

  Media

• Photo of intended location of battery & inverter (See Job Pack as to where that is – and ensure customer is happy with this location)

  Media

• Photo(s) of of intended DC cable run (take multiple photos and annotate to show the run)

  Media

• Photo(s) of of intended AC cable run (take multiple photos and annotate to show the run)

  Media

• Photo of Inverter/Dongle/WIFI plate SN:

  Media

• Photo of Battery(s) SN:

  Media

• Photo of grid meter(s) SN:

  Media

• Photo of Generation meter SN:

  Media

• Is the number of panels greater than 12?

  Yes

  No

• If number of panels are greater than 12 please LIMIT the inverter to 3.68 upon commissioning

• Make sure ALL covers are off when commissioning. Apply covers when finished

• Are all the DIP switches UP

  

• Use the pre made RJ45 cable supplied by GivEnergy in the inverter box. Plug the RJ45 cable in the BMS port of the inverter.

  

• The battery cables on the other end of the cable need to be as below. White is Positive and Brown is Negative

  

• The data cable running between the grid meter and the inverter needs to be wired as such ( make sure the RJ45 is the right way)
  
  On the inverter side (A RJ45 needs to be made here)
  Blue - 6
  Blue / white - 7
  
  on the grid meter side:
  Blue - 10
  Blue / white - 9
  

  

• The CT clamp is wired:
  White -1
  Black – 2
  
  The arrow should be pointing TOWARDS load
  

  

• Is their more than 1 battery

  Yes

  No

• Are the batteries 9.5Kwh

  Yes

  No

• Make sure the DIP switches are configured as such

  

• Look at the wiring diagram for adding more than 1 battery. Make sure the data connections go in the correct ports and make sure the DIP switches are configured properly

  

• When connecting the dongle the objective is to make the dongle solid blue(therefore make sure the cover is off). If you are struggling to connect the dongle when following the instructions :
  
  1. Try doing the process on another device
  2. Reset the dongle by pressing the black button near the DIP switches
  3. Check the customer WIFI to make sure it is dual band and 2.4GHz
  

DC Run

• Photo of DC cable(s) entry into property – proving IP65 entry adequately waterproofed with silicon, CT1 or any other waterproof membrane/fire retardant

  Media

• Photo of DC cable run (please take 1 photo for every room the cable has to run through) - WITH STICKERS

  Media

Battery and Inverter

• Photo of battery and inverter – (showing adequate clearances around them and isolators/generation meter)

  Media

• Photo of inverter with lights showing its working

  Media

• Is the battery a 9.5Kwh

  Yes

  No

• Photo(s) of DC breaker

  Yes

  No

• Photo(s) of Inverter connections to battery WITHOUT cover on

  Media

• Photo(s) of battery connections to Inverter WITHOUT cover on

  Media

• Photo(s) of all Inverter connections with covers on

  Media

• Photo(s) of hazard stickers on Inverter and battery

  Media

• Is their more than 1 battery

  Yes

  No

• Photo(s) of DIP switches on battery

  Yes

  No

AC Run

• Photo of AC cable entry into property – proving IP65 entry adequately waterproofed with silicon, CT1 or any other waterproof membrane

  Media

• Photo of AC cable run (please take 1 photo for every room the cable has to run through)

  Media

Consumer unit & Mains electrical

• Photo of handover documents (inc SLD and shutdown procedure) placed near the inverter

  Media

• Photo(s) of consumer unit with cover OFF (showing connections of the PV breaker, RCD, SPD and grid meter)

  Media

• Picture of grid meter inside consumer unit with cover OFF (Picture needs to show data connections from the inverter and data connections from the CT clamp)

  Media

• Photo(s) of consumer unit with cover ON (showing the PV breaker, RCD, SPD and grid meter)

  Media

• Photo of CT clamp around LIVE outgoing meter tail – with arrow pointing towards LOAD

  Media

• CT clamp is ONLY 16mm ! - please ensure it goes around a 16mm tail

• Picture of overall electrical install showing sub-board, CT clamp, Henley/Lucy blocks and main earthing terminal (COVERS ON)

  Media

• Screenshot of system working

  Media

Test Results

• Photo of total impedance for PV circuit – Zs (Ω)

  Media

• Photo of external earth fault impedance - Ze (Ω)

  Media

• Photo of prospective fault current – PFC (KA)

  Media

• Photo of insulation resistance – (MΩ) - AC side

  Media

• Photo for string 1 (V):

  Media

• Photo for string 2 (V):

  Media

• I confirm the install has been installed within accordance of BS7671 regulations

  Yes

  No

• I confirm the inverter and battery are installed in a convenient location (as determined by the Customer), should allow easy access for future operations and maintenance personnel, and have sufficient space for cooling as defined by the manufacturer specifications.

  Yes

  No

• Have you ensured all electrical items are secured and not loose?

  Yes

  No

• Have you checked the Garage Unit / Sub-board for IP4x rating if installed inside? (If installed outside must be IP6x rated)

  Yes

  No

• Can you confirm that you have recorded the MCB and RCD ratings?.

  Yes

  No

• The RCD bus-bar link to MCB is correct (original bus bar or 25mm link) torque connections (1.7Nm)?

  Yes

  No

• Confirm Henley block connections and ensure double insulated tails are correctly installed with no inner sheath showing torque connections (2.5Nm)?

  Yes

  No

• Inspect AC isolator for IP4x rating, torque connections (1.7Nm)?

  Yes

  No

• Check Generation meter/modem, trunking, IP4X, Torque connections(1.7Nm) and general installation condition on fireproof backing?

  Yes

  No

• Visually make sure all connections do not have any copper showing at the terminals?

  Yes

  No

• Checked all labels and applied all stickers?

  Yes

  No

• Have you confirmed the Generation meter have been sealed ?

  Yes

  No

• Have you pulled out the main fuse?

  Yes

  No

• Have you confirmed the main fuse has been sealed

  Yes

  No

• Is the app showing a load? - with the PV going direct to load or to the battery

  Yes

  No

• Have you done a high load (kettle) test to check if the system is behaving correctly

  Yes

  No

• Have you showed the customer the main isolation points of the system

  Yes

  No

• Have you walked the customer through a reset procedure

  Yes

  No

• Have you walked the customer on how the app works?

  Yes

  No

• Has the site been cleaned, and waste removed?

  Yes

  No

• Have all members of mounting structure been earthed? (if applicable)

  Yes

  No

• Have all cables been laid in adequate conduit/ copex? (if applicable )

  Yes

  No

• Have all wall / roof penetrations been adequately sealed?

  Yes

  No

• Have inverters / battery been installed on fire-proof surface?

  Yes

  No

• Have all safety distances near inverter and battery been respected?

  Yes

  No

• Is any gas / water piping / equipment in the vicinity of the equipment?

  Yes

  No

• Has the system been configured and its functioning state been verified?

  Yes

  No

• Has it been verified whether installation area may be subject to water ingress / flooding?

  Yes

  No

• Have all pre-existing and later damages in the installation area been recorded?

  Yes

  No

• Has all equipment been installed according to the installation manuals and guidelines?

  Yes

  No

• I confirm this installation has been installed within MCS guidelines and the customer is happy and content with installation (including battery/inverter location, cable runs and sub-board placement)

  Sign

• Customer signature - confirming their are happy with installation

  Sign