We customize solutions for large-scale solar, battery, and EV projects, serving DIY enthusiasts, prototype-building startups, and university researchers.
Solar + BESS Project in Joshua Tree Project Details LFP prismatic cells (REPT 280Ah) 16S2P configuration, 51.2V nom, 560 Ah, 28kWh Capacity Nuvation BMS and custom stack switchgear (link) Compression...
An oasis in the desert, the RegenOasis is a shade structure consisting of 91 solar Photovoltaic (PV) panels that also serves as a rainwater harvesting surface. The structure provides a...
Project in Bellingham, WA Nissan Leaf Gen 2 Modules 22S2P Module configuration 44 P-groups in series for 163V nominal Dilithium Design BMS with a Thunderstruck 180VDC charger See more projects here: Mac &...
Solar Trailer in New York State
• Second Life EV packs
• DIY Power walls
• High Voltage, High Power batteries
• Mobile, RV and marine backup
• Electric bikes, go-karts
• Electric Cars, EV conversions
• Robots, Drones, and RC vehicles
"One of the best Solar Energy books of all time!"
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"Off Grid Solar is a great starter book for anyone who wants a better understanding of solar energy in general and the potential of "off grid" solar systems specifically."
- Amazon Review
"This is one of the first books on solar that I personally read and it has become required reading for our employees."
-Global Solar Supply
How to Build a Lithium-Ion Battery System for less than $400 per kWh
Battery Management Systems (BMS) are essential components in any DIY energy storage system, offering critical features like cell monitoring, balancing, and protection against overcharge and over-discharge. With so many options...
Are Sodium-ion Batteries the future? Sodium-ion batteries, with their recent advancements, are emerging as a strong contender in the battery technology space. Their use of abundant and cheaper sodium could...
