question

sunblocks avatar image
sunblocks asked

Easy solar wiring diagram - off grid

Hi, below is my wiring diagram for a project. Would welcome any comments (and rely to my questions)!

Specs:

Specs sheet for PV Panels - ATERSA A455GS

Specs sheet for Batteries - CLASSIC ENERSOL 720ah (6 x 2V cells)

Can you recommend (link) to a suitable Fuzed Disconnect?

sunblocks-trailer-wiring-diagram.png


Thanks in advance

installation
sunblocks-trailer-wiring-diagram.png (253.0 KiB)
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2 Answers
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onrbikes answered ·

You may want to install an isolation switch for the solar panels.


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kevgermany avatar image
kevgermany answered ·

You don't need to fuse the panels in this setup. Suggest 2 solar isolators. E.g. https://www.amazon.co.uk/Isolation-Circuit-Photovoltaic-photovoltaic-combiner/dp/B0CHY3W3JD/ref=mp_s_a_1_1?crid=7KZTAVR10NBL&dib=eyJ2IjoiMSJ9.w0vk0Qb9igRpBLojDbnZdyb0wstJknLPQjpi9auNHDA6lbf-8T7YiwlgctOGyYYmW2SJYcHQWKO78y17rLz2-iDpKcVtsBV6ys1slDLceryXLQrTSgUmFqqKai5Qr27wTH4jcIFWjJNsFkGrWZ-tzEYpKiUsBg0Hs5tJr_FeQ8uqbhSRv8rwOMxtfATCbuL8e-X4QrFfzfiQFV4D-nMaJA.d3gAikdUbYijcJWAJ6Qq6sbQVxp7PZUk6XvP7hZYFL0&dib_tag=se&keywords=solar+isolator&qid=1707861564&sprefix=solar+isolator%2Caps%2C223&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9waG9uZV9zZWFyY2hfYXRm&psc=1

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