Product Reviews

Anker’s SOLIX X1 is a modular, permanently installed home battery aimed at Tesla Powerwall 3. Here’s what it actually offers.

EcoFlow’s PowerOcean is a permanently installed hybrid battery system with a 15-year warranty and up to 45kWh of expandable capacity.

Sol-Ark 15K vs EG4 18kPV: price, power output, battery compatibility, permitting, and support compared for DIY and professional installs.

Anker’s SOLIX E10 launched in January 2026 as a direct Powerwall 3 competitor. Here is how the two systems actually compare on installers, warranty, and VPP eligibility.

Head-to-head comparison of Franklin aPower 2 and Tesla Powerwall 3 — capacity, output, warranty, solar integration, cost, and which one wins for your install.

Full review of the Sonnen home battery line in 2026 — sonnenCore Plus, Evo, chemistry, warranty, the sonnenConnect VPP, and how it stacks against Tesla, Enphase, and Franklin.

The best portable power stations under $500 in 2026 — sub-$500 picks that actually deliver, plus what to skip.

The best portable power stations for apartments and renters — silent, indoor-safe, no installation needed.

An honest review of the Franklin aPower 2 home battery: how its stackable LFP design and aGate hub deliver whole-home, generator-aware backup, who it suits, and how it compares.

A clear review of the Bluetti EP900 home battery system: its modular LFP design, how it differs from Bluetti portable units, value positioning, and how it stacks up.