Why does your inverter shut down under load? The reason may be lithium batteries!

🔋 Why Lithium Batteries Interrupt Power Supply?
Battery Management Systems (BMS) enforce critical safeguards by cutting output when detecting:

🔌 Over-Current Protection

Example: Motor-driven devices (ACs/pumps) often cause 3-7× startup surges.

⚠️ Low-Voltage Protection

Critical Thresholds:

12V Systems: ≤10V

24V Systems: ≤20V

🌡️ Over-Temperature Protection

🛠 3-Step Universal Diagnosis Guide

✅ Step 1: Interpret System Alerts

• Battery: Red/flashing lights = Protection activated

✅ Step 2: Load Stress Testing

1. Low-Power Baseline: Run ≤500W devices → Stability implies battery limitations at high loads.

2. High-Load Validation:

   • 12V: Test 1200-1500W loads

   • 24V: Test 2500-3000W loads

✅ Step 3: Connection & Battery Audit

• Cable Requirements:

  System	1500W Load	3000W Load
  12V	≥35mm² copper	Not recommended
  24V	≥25mm² copper	≥50mm² copper

  • Battery Verification:

    • Swap with healthy batteries of identical specs

    • Check terminal corrosion/cable heating

   

  ⚡ Critical Safety Protocol

  • Never mix battery types/ages in parallel systems!

  • Maintain ≥50cm clearance between batteries and heat sources

  • Use temperature-rated cables for high-current applications

   

  ❤️ Uninterruptible power delivery with VOLTWORKS

  ✅ Smart compatibility: Compatible with major lithium iron phosphate (LiFePO4) BMS protocols

  ✅ 2-second surge technology: Handles twice the rated surge current (e.g., a 3000W model can withstand a 6000W surge current)