Solar and Power FAQ
How big a solar panel do I need?
Short Answer For most LoRa mesh nodes: a 5W panel for nRF52840-based nodes, 10-20W for ESP32-base...
Why does my solar node keep dying at night?
Diagnosing Night Drain If your solar node runs fine during daylight but goes offline overnight, y...
What battery chemistry should I use outdoors?
Short Answer: LiFePO4 for outdoor deployments Lithium Iron Phosphate (LiFePO4) is the recommended...