WattCycle 48V 100Ah Server Rack Battery Review: A Powerful Budget Disruptor for Solar Setups

The WattCycle 48V 100Ah server rack battery positions itself as a budget-friendly yet capable energy storage solution for solar and backup systems. At $699, it promises smart inverter compatibility, solid capacity, and a surprisingly feature-rich design.
After opening it up and pushing it through real-world capacity and stress testing, I found a battery that delivers strong value with a few important caveats—making it a compelling option for off-grid and ESS builders who know what to look for.
Fortress Envy 12K Full-Load Test: What You Need to Know Before Going Off-Grid

Pushed to the limit, the Fortress Power Envy 12K proves it’s built for real-world demands—powering entire households with ease.
This hands-on test reveals not just performance, but the practical design and safety considerations every ESS user should know.
EG4 6000XP Inverter: A Real-World 6-Month Review from a DIY Solar User

After six months of rigorous daily use, the EG4 6000XP inverter proves itself as a rock-solid choice for off-grid solar setups—delivering consistent power, even in tough, dusty shop environments. From hot water heaters to mini splits, it handles real-world loads with ease.
While not the quietest on the market, its flexibility, durability, and battery compatibility make it a budget-friendly favorite for DIY solar users looking for dependable performance without compromise.
Hoymiles RE+ 2024 Showcase: Smart, Scalable Solar Solutions for Modern Energy Needs

Hoymiles unveils its latest lineup at RE+ 2024—think scalable hybrid inverters, smart microinverters, and real-time solar monitoring that transforms energy management at home and beyond.
With faster installs, 4G connectivity, and seamless integration into existing systems, Hoymiles is redefining what it means to go solar—smart, simple, and future-ready.