Description
Chroma 62000H-S Solar Array Simulator Repair
The Chroma 62000H-S is a programmable DC power supply configured as a solar array simulator (SAS) — it reproduces the current-voltage (I-V) curve of a photovoltaic array, including maximum-power-point behavior, so PV inverters and MPPT controllers can be tested without sunlight. Its character is precise programmable DC shaped to an I-V curve, so faults concentrate in the output stage, the I-V/curve-control electronics, and measurement.
June Company repairs and calibrates the Chroma 62000H-S for PV-inverter and MPPT test teams.
Common Chroma 62000H-S problems we fix
- Won’t reproduce the I-V curve correctly — the curve/SAS control electronics faulty, repaired so it emulates the array accurately for MPPT testing.
- Output won’t reach setpoint — output-stage failure, rebuilt for full rated output.
- Measurement / readback drift — recalibrated against standards.
- Won’t program or communicate — the remote interface, restored.
- Cooling or protection faults.
FAQs
My SAS won’t emulate the array correctly — fixable? Yes. The I-V curve-control and output faults are repairable, then verified so it reproduces the PV curve and MPP accurately for inverter testing, with a NIST-traceable certificate.
Is the output recalibrated? Yes — voltage, current, and curve behavior are checked against our standards.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.







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