Dual Volt Amp Meter 4-30VDC 0-10A

A self-powered dual panel meter for 4–30 V DC systems, displaying live voltage and current (0–10 A) simultaneously — no separate power supply required. Ideal for 12 V and 24 V battery systems, solar setups, and general-purpose DC monitoring where a clean, integrated display is needed.

🔹 Key Applications

• 12 V and 24 V battery system monitoring
• Solar charge controller output display
• DC motor controller power monitoring
• Workshop power supply output readout
• Automotive auxiliary circuit monitoring

🔹 Why Choose This Module?

• Self-powered from measured voltage (4–30 V) — no extra supply wiring
• Dual simultaneous display — single glance monitoring
• Covers 12 V and 24 V system voltage ranges
• Built-in current shunt — no external components needed
• Compact design for panel integration

🔹 Technical Specifications

• Voltage Range: 4 – 30 V DC (self-powered)
• Current Range: 0 – 10 A
• Display: Dual LED
• Accuracy: ±1%

🔹 What's Included

1 × Dual Volt Amp Meter 4-30V / 0-10A Module

🔹 Pro Tip

💡 This meter draws its own power from the measured supply — ensuring the display stays on as long as the system is live. Ideal for always-on battery monitoring in solar and off-grid setups.

⚠️ Note: Always ensure proper heat dissipation and correct voltage configuration before powering connected devices.