Fix LiFePO4 Battery BMS & Solar Inverter Modbus Registers Without Overcharging Cells

✓ 5 sec in RAM · 0 Bytes Stored · 1-Click Instant Refund

Failure Prevented: Saves $2,500+ 48V LiFePO4 battery packs from 3.85V NMC overcharge, sub-zero plating & 10x register scaling bugs.

1. Export Register Map: Grab your draft ESPHome/VenusOS Modbus YAML or JSON register list + cell count (e.g. 16S LiFePO4).

2. Drop Into Scanner: Paste register addresses, scale factors, and target voltage cutoffs.

3. Inspect Envelope: Verify 3.55V absorption, 3.65V OVP ceiling, +2C low-temp lockout, and CRC-16 frames.

Drop Modbus/CAN Register Map JSON/YAML + Cell Chemistry & Series Count (.json, .yaml, .txt)

Pre-Pay Deterministic X-Ray · 3 Structural Defects Caught SHA-256: — · Confidence: 99.4%

Verified Ready Package: Verified ESPHome/VenusOS Modbus YAML + CRC-16 Hex Frames (.yaml)

Done! Where to upload / apply your fixed file (30s):

1. Load Verified YAML: Copy the generated Modbus config into your ESP32 RS485 gateway or Victron VenusOS bridge.

2. Check Live Cell Reading: Confirm cell_1_v reads ~3.32V (not 33.2V) and discharge current sign is negative.

3. Enable BMS Cutoff: Verify low-temperature charge block (+2.0C) is active before unattended operation.

Merchant of Record: Paddle.com Market Ltd · Automated VAT/Tax in 200+ Countries < 0.8s Automated POST /adjustments Refund · Zero Human Support