MRKY / Green Sun Tech

Battery Testing & Replacement

Batteries are the most sensitive component of any solar setup. We conduct rigorous impedance testing and specific gravity checks to determine the exact health of your bank, and provide seamless swap-outs for end-of-life cells.

Service Advantages

Accurate Diagnostics

We identify precisely which cells are failing to save you money.

Safe Disposal

Eco-friendly recycling and disposal of hazardous lead-acid or lithium cells.

Lithium Upgrades

Expert migration from old gel/AGM banks to modern Lithium-Ion systems.

Our Process

  • 1
    Cell Voltage & Impedance Testing
  • 2
    Load Capacity Analysis
  • 3
    Safe Disconnection & Removal
  • 4
    New Cell Balancing
  • 5
    BMS Reconfiguration

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Begin Your Transition to Reliable Solar Power

Contact our technical team today to discuss your site requirements and receive a scientifically sized proposal.