Cockroach — Prepper Central
Creator

@Engineer775

· 6 videos curated

Practical engineer doing real water-pump, septic, and off-grid systems work.

All 6 videos

Sol-Ark 12K-2P-LL: Cool, Compact & Capable
9:31YouTube

Sol-Ark 12K-2P-LL: Cool, Compact & Capable

Energy·3k views·2 days ago

Overview of the Sol-Ark 12K-2P-LL inverter's specifications, form factor, and capabilities for backup power systems.

sol-arkinvertersolar-powerbackup-poweroff-grid
Creation, Construction, and Commissioning of a LunaVault
11:39YouTube

Creation, Construction, and Commissioning of a LunaVault

Energy·39k views·3 months ago

Field documentation of connecting solar arrays to a containerized battery system, including trenching, wire pulling, inverter commissioning, and troubleshooting firmware updates.

solar-installationbattery-commissioningelectrical-trenchingoff-grid-powerdc-wiring
LunaVolt Solar Setup - No Indoor Installation Required
0:14YouTube

LunaVolt Solar Setup - No Indoor Installation Required

Energy·10k views·3 months ago

A solar installer explains how the LunaVolt system allows complete outdoor installation without entering the customer's home.

lunavolt-solaroutdoor-installationsolar-installation-methods
Meter Feeder Takeover: Backyard ESS
8:29YouTube

Meter Feeder Takeover: Backyard ESS

Energy·7k views·3 months ago

A solar installer walks through building an outdoor LunaVolt ESS with grid-tied battery backup, covering trench work, inverter placement, bifacial panel mounting, and wiring from meter to array.

grid-tied-batteryoutdoor-inverterbifacial-panelstrenching-conduitlunavoltmeter-base-work
How Much To Tilt your Solar in the Snow?
0:38YouTube

How Much To Tilt your Solar in the Snow?

Energy·5k views·4 months ago

A field comparison of vertical, steep, and flat solar panel orientations showing snow accumulation and livestock shelter benefits.

solar-panel-mountingsnow-managementbifacial-solarlivestock-infrastructure
To Tilt or Not to Tilt your Arrays?
5:48YouTube

To Tilt or Not to Tilt your Arrays?

Energy·7k views·4 months ago

A ground-level comparison of fixed, seasonal-adjustable, and vertical solar arrays in snow, showing how steep angles maintain winter production.

solar-array-anglesnow-sheddingbifacial-panelsseasonal-adjustmentvertical-solaroff-grid-winter