Уровень 0 · материалов: 8
Сюда входят руководства по самостоятельному созданию систем хранения энергии и ИБП из доступных компонентов, и не входят инструкции по эксплуатации готовых промышленных электроустановок.
Общие признаки: создание самодельных источников питания, использование переработанных аккумуляторов, обеспечение работы сетевого оборудования при сбоях, снижение стоимости по сравнению с коммерческими ИБП
Группа выше: Внешние аккумуляторы и резервное питание
Смысл: The main idea is to build a cost-effective, high-capacity backup power system for home networking gear using common electronic components, overcoming the limitations of commercial power banks and expensive UPS stations.
A technical guide on building a custom DIY backup power supply for GPON terminals and routers using 18650 batteries and MT3608 voltage boosters.
Смысл: The main idea is to provide a low-cost, manual DIY solution for maintaining internet connectivity during power outages by building a battery-backed power supply for 12V network equipment.
A guide on building a manual backup power supply for a 12V router using an AGM battery, a 3-position switch, and a 3D-printed enclosure.
Смысл: The text provides a technical guide on how to build a small, affordable, and adjustable UPS using off-the-shelf electronic modules to ensure network stability in areas with unreliable electricity.
A guide to building a compact, adjustable DIY UPS for networking gear using 18650 batteries and DC-DC converters for under 1500 rubles.
Смысл: The main idea is that dedicated hobbyists can create high-capacity home energy storage systems using recycled laptop batteries (18650 cells), providing a cheaper and more powerful alternative to commercial products like the Tesla Powerwall.
DIY enthusiasts are building massive home energy storage systems (30-100+ kWh) using recycled laptop batteries to avoid the high cost of commercial solutions like Tesla's Powerwall.
Смысл: The main idea is to demonstrate how an old, underpowered computer UPS can be repurposed into an efficient DC-UPS for low-power networking equipment by bypassing the AC inverter and building a custom DC regulation and protection circuit.
An enthusiast repurposed an old Back-UPS 300 to create a dedicated DC power backup for a router, featuring a custom PCB and remote voltage regulation.
Смысл: The main idea is to provide a practical, DIY guide for building a consolidated power and storage peripheral for a router to ensure data availability and system stability during power outages.
A guide on building a custom enclosure containing a UPS, USB hub, and HDD to expand router functionality and provide power redundancy.
Смысл: The main idea is to demonstrate how to build a low-cost, sustainable energy storage system using recycled or affordable 18650 batteries to maximize the utility of a small residential solar installation.
A technical guide on selecting and assembling a lithium-ion battery storage system using 18650 cells to store energy from a 100W balcony solar array.
Смысл: The text is a technical DIY guide and personal narrative about repurposing electronics from a low-quality commercial product to build a functional, reliable solar charging system for lithium batteries.
The author built a custom solar charger for 18650 batteries by combining a high-quality control board from a fraudulent eBay power bank with an old solar panel and a battery holder.