Author: Jawad Shaikh

Accomplished project leader with over 14 years of experience in the construction industry, specializing in design management, project management, construction management, and site supervision in Consultant & Contracting companies. Worked on diverse projects, including industrial buildings, oil and gas structures, residential and commercial buildings, schools and HV, MV and LV substations and buildings.

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How Many Batteries Do You Need for Your Solar System? The Complete 2025 Guide to Solar Battery Sizing
ByJawad Shaikh June 28, 2025June 28, 2025
The rapid evolution of solar battery technology and changing utility policies have made energy storage more crucial than ever for maximizing your solar investment. Whether you’re planning a new solar installation or adding batteries to an existing system, determining the right number of batteries requires careful consideration of your specific energy needs, usage patterns, and…
Read More How Many Batteries Do You Need for Your Solar System? The Complete 2025 Guide to Solar Battery Sizing
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Why use 4-20mA and 3-15 psi rather than 0-20mA and 0-15 psi
ByJawad Shaikh June 28, 2025June 28, 2025
The 4-20mA and 3-15 psi ranges are preferred over 0-20mA and 0-15 psi because they allow for easy detection of signal faults. A 0mA or 0 psi signal can indicate a broken wire, a disconnected sensor, or a power failure, while a 4mA or 3 psi signal provides a “live zero” that indicates the system is functioning…
Read More Why use 4-20mA and 3-15 psi rather than 0-20mA and 0-15 psi

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