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Latest Guides

Fresh how-tos and buying advice to keep your power on.

Are Bifacial Solar Panels a Good Choice for Van Life, RV, or Off-Grid Setups? Bernard Ryan Bifacial solar panels capture light from both sides, potentially doubling your power. For van life, RV, and off-grid setups, space… Read more
Why Did White Cardboard Behind My Bifacial Panel Make No Difference? Bernard Ryan I tried putting white cardboard behind my bifacial solar panel, expecting a big boost in power. It made almost no… Read more
Why Are My Bifacial Solar Panels Too Big to Handle Solo? Bernard Ryan You bought bifacial solar panels for their high efficiency, but now you realize they are huge and heavy. Trying to… Read more
Why Do the Kickstands Let My Bifacial Solar Panel Bend at the Edges? Bernard Ryan I noticed my bifacial solar panel’s edges bending where the kickstands attach. This worried me because bent edges can crack… Read more
Is it Normal for a Bifacial Solar Panel to Perform Worse in Hot Weather? Bernard Ryan You might notice your bifacial solar panels producing less power on scorching summer days. This drop in output is a… Read more
Why Does the Sticker on My Bifacial Solar Panel Block Light to the Back Cells? Bernard Ryan You just got your bifacial solar panels installed, and you notice a sticker on the back. It blocks light from… Read more
How Do I Fix Short Cables on My Bifacial Solar Panel? Bernard Ryan Short cables on a bifacial solar panel can be a real headache when you are trying to set up your… Read more
Why is My Cheap MPPT Controller Actually a PWM for My Bifacial Panel? Bernard Ryan You bought a cheap MPPT controller for your bifacial solar panel, but it acts like an old PWM model. This… Read more
Why is My Dokio 400 Watt Bifacial Solar Panel Stuck at 230 Watts? Bernard Ryan I remember staring at my Dokio 400 watt bifacial panel and feeling frustrated. It was a bright, sunny day, but… Read more
Why Did My Parallel Wiring of Bifacial Panels Fail for MPPT Startup? Bernard Ryan You wired your bifacial panels in parallel, but your MPPT charge controller won’t start. This frustrating problem is common when… Read more
What Are the Main Advantages of Bifacial Solar Panels over Monofacial Panels? Bernard Ryan Bifacial solar panels capture sunlight from both sides, while monofacial panels only work from the front. This simple difference leads… Read more
Why Does My Bifacial Solar Panel Use an Annoying XT30 Connector? Bernard Ryan I know the frustration when your new bifacial solar panel shows up with a tiny XT30 connector. It feels like… Read more
Why is My 100W Bifacial Panel Really Only a 60W or 80W Panel? Bernard Ryan I’ve seen it happen again and again. You buy a 100W bifacial solar panel expecting real power, but your meter… Read more
Is My Charge Controller Limiting the Output of My Bifacial Solar Panel? Bernard Ryan You installed bifacial solar panels to get every possible watt. But now you wonder if your charge controller is secretly… Read more
Amazing Fair XL Power Station Storage Bag Review Bernard Ryan Amazing Fair XL Power Station Storage Bag Review I recently hauled my portable power station on a weekend camping trip… Read more
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