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A working library for better specifications.

Practical reading about selection, integration and purchasing. Each guide includes source references and connects to a relevant project discussion.

FEATURED BLOG GUIDE / SYSTEM-LEVEL ENERGY PLANNING

Sizing Backup Storage from Critical Loads

Translate an outage requirement into a clear energy and power brief before choosing a battery and inverter combination.

3 original guides · Jetray editorial team · Updated 4 November 2026

Engineering insight · 3 min read

Translate an outage requirement into a clear energy and power brief before choosing a battery and inverter combination.

Engineering insight · 3 min read

Check voltage, current, communication, settings and fault behavior before treating two storage components as a compatible system.

Engineering insight · 3 min read

Compare storage proposals by usable energy, operating conditions, interfaces, documents and the included project scope.

Choose a reading path

The Blog connects practical product selection with integration and purchasing decisions.

Start here when…	Consider these questions	Read next
You are defining the requirement.	List the loads that must remain available · Calculate energy with explicit assumptions	Sizing Backup Storage from Critical Loads
You are integrating a configuration.	Identify the exact equipment combination · Compare voltage and current limits	Battery and Inverter Compatibility: A Procurement Review
You are preparing an RFQ or evaluation.	Give suppliers the same project brief · Normalize the performance definitions	Comparing Energy Storage Battery Quotations Fairly

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Share the load, dimensions and intended use. Ask for a current model specification and a project review.