mzm
Mile Zero Marine

Victron Energy Systems Distributor / Installer
Marine & Off Grid electrical specialists
ABYC certified technicians
Stocked marine supply store with tens of thousands of non-stock items available next business day
💪Host venue of the 757btc.org Freedom Tech meetup
⚡️₿TC/LND node operator
🧡Running ₿TCPay Server
🟠Working towards a ₿itcoin standard

115 High St
Portsmouth, VA 23704
757-392-9948

Public Key

npub1zzsfthth27fp82g9my833qkpl69r6mr4f0g0qpw32gvkmwegjq9qx34lj8

NIP-05 Address

mzm@nsec.app

Profile Code

nprofile1qqsppgy4m4m40ysn4yzajrccstqlaz3ad365h58sqhg4yxtdhv5fqzspz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0ds92ve0q

Publishing to

atlas.nostr.land

relay.damus.io

nos.lol

Author Public Key

npub1zzsfthth27fp82g9my833qkpl69r6mr4f0g0qpw32gvkmwegjq9qx34lj8

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Last Notes

2026-03-17 14:29:35 UTC

This week we are working with one of our vendors, Victron Energy, to train installers in our area on installing, configuring and troubleshooting networked energy systems using Victron products.
https://blossom.primal.net/e6c3d9f6db40ca5483649069669110cc0ad7f4a1dbf0da4569cc5bb77a373900.jpg

2025-10-13 11:42:19 UTC

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We have looked into this a little bit. Hashboards are 12vDC which is easy enough to produce, however is susceptible to voltage drop without very large cable. As such, most PV modules run at a higher voltage. You would need to use charge controllers that step power down from a higher voltage coming off of the PV array to 12v for a battery bank. You then need the miners to be very close to the batteries to save on copper. My assessment is that it’s doable for small scale hobby projects but not economically practical for anything you’re trying to really stack with. 48v batteries with inverters provides a more reliable solution for any kind of scale IMO

2025-08-09 18:24:37 UTC

Meetup tonight in Portsmouth VA! We have some new koozies for sale!
http://www.757btc.org/meetups/2025/08/02/20250809-Meetup.html
https://blossom.primal.net/3529d95f4f3d0e98973df8dfb5c79c35ab24d3af36e2fbcfdc444c3af8f2059a.jpg

2025-08-09 18:20:45 UTC

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Need permissionless decor

2025-07-07 13:46:58 UTC

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👀
#nevent1q…l4ld

2025-05-23 17:03:14 UTC

Received a package via Nostr this week. Thanks @nprofile…8lvl, the hodl butter is on point!
https://blossom.primal.net/6453a766f50ac1cd6ae0db18b102b881b2007f293784203f94ac0a73bb4ec3c2.jpg

2025-05-22 12:56:55 UTC

Whoa.
GM, Happy Pizza Day! 🫡
https://blossom.primal.net/4e9bb2c3b2befa9c14c26aae5e18e1829f3f8de996d82bdc499e94310966e383.jpg

2025-05-17 19:53:32 UTC

Saw this on the docks today. Great name, great graphic! (~}:=
https://blossom.primal.net/f30d0147c80c770c0d64101fc4e45ad522ed5f748851a248406696fc12516738.jpg

2025-05-14 23:29:17 UTC

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I’ll be right over

2025-05-14 23:28:11 UTC

Good evening. I will soon be building a proper uninterruptible power supply for our nodes and internet hardware. If everything runs at max consumption it should last 48hrs, but in reality I’m expecting to be able to run for more than a week without any battery charging whatsoever. Stay tuned! https://image.nostr.build/b824e6272e49e7c3132a4971019916ac3d50811270a1fb4a317b25619e2ac2a1.jpg

2025-05-13 19:52:32 UTC

Good afternoon. If you’re operating a small business and hosting your own payments infrastructure I want to open a channel with you.
#asknostr #plebchain #lightning

2025-05-13 16:47:05 UTC

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Thanks, will do!

2025-05-13 15:09:38 UTC

This is precisely what we are doing. We are building the future we want to see! 🫡
#nevent1q…8ahq

2025-05-13 15:07:50 UTC

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Looks great!

2025-05-13 14:41:09 UTC

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Good morning! Very interested in what you’re working on over there. We have someone that brings us small batch, locally roasted artisan coffee to sell in our store, mostly for sats. Looking for more products like that, in addition to learning how small producers can leverage freedom tech to grown their market. 🫡

2025-05-13 14:24:44 UTC

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I’ve been here since the beginning with other npubs, mostly lurking. Intent is to participate heavily with this one!

2025-05-13 14:09:02 UTC

Good morning. It’s a wet and windy day at Mile Zero. The free dock is full of cruisers waiting out the nasty weather. Perhaps I should invite them into the shop to learn about #bitcoin https://image.nostr.build/2442b813320ffee570f0b9d52d28a3f307fd8f717b8d2f15e970b81c662d3caf.jpg https://image.nostr.build/f8da4636bf53736e11a67db6c125d989e1a542c2291f50bb24952b79cebf8b9f.jpg

2025-05-10 20:05:43 UTC

This is happening today!
#nevent1q…nfpg

2025-05-10 19:57:11 UTC

Hello Nostr! Mile Zero Marine is a retail store located at Mile Marker Zero of the Atlantic Intracoastal Waterway (ICW) in Portsmouth, Virginia. We provide marine supplies to boaters transiting the ICW, specializing in energy systems.
We accept bitcoin payments online and in the store and we work hard to promote Bitcoin adoption. We host the @npub1lae…z53g Freedom Tech meetup on the second Saturday of the month.
Give us a follow if you are interested in boating, energy, freedom tech or small business as we will focus on those topics here. We look forward to connecting with you!
#introductions