International S-12 Fence Charger

The International S‑12 Fence Charger is a compact, lithium‑battery powered solar fence energizer that delivers up to 4 mi of fencing with built‑in earthing. Common failure modes include depleted or damaged lithium cells, cracked or dirty solar panels reducing charge efficiency, corrosion on the grounding post or terminal connections, and internal controller faults that trigger low‑power warnings or no output. First‑check diagnostics: verify battery voltage and state of charge, inspect the solar panel for cracks or dirt buildup, confirm proper grounding continuity, and review any error codes displayed on the unit’s LED indicator.[oss-gpt-20b]

Need your International repaired or tested?

We specialize in the repair and refurbishment of high-end industrial control electronics and power systems like this unit.

⚙️ Fast Diagnostics – Same-day evaluation available
🔁 Reliable Turnaround – Most jobs ship within 5–10 business days
🧰 Expert Technicians – Decades of board-level experience
✅ 1-Year Warranty – Every repair fully guaranteed

📞 Call Now: 1 (336) 969-0110

Free Estimates • Industrial-grade testing • Nationwide Service

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Industrial AI Hardware Recovery — Free Diagnostic • Pay Return Shipping Only

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We reclaim and repair GPUs and industrial AI hardware (cards, PSUs, fan modules, VRM boards). Free estimate — you only pay return shipping if you decline.