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Battery inverterCPS (Chint Power Systems)

CPS (Chint Power Systems) CPS ECB200KTL/US-800

Battery inverter, ac-coupled battery inverter. 1 model, 200 kW AC at 800 V.

UL 1741 SBCEC listed · Sep 12, 2022
  • Rated AC power200 kW
  • CEC weighted efficiency97.5%

AC output (grid side)

CEC Grid Support Inverter List (Oct 7, 2026)

Efficiency

CEC Grid Support Inverter List (Oct 7, 2026) · NLR SAM inverter library
CEC weighted efficiency is measured by an accredited lab at six power levels and three DC voltages — the number to compare between inverters.

Grid & smart-inverter certification

CEC Grid Support Inverter List (Oct 7, 2026)
UL 1741 SB is required for new interconnections in California (Rule 21) since 2026.

About CPS (Chint Power Systems)

CEC Grid Support Inverter List (Oct 7, 2026)

Other series

CPS ECBxx.xKTL-M/US-480

Questions & answers

How efficient is the CPS (Chint Power Systems) CPS ECBxxxKTL/US-800?

The California Energy Commission lists a weighted efficiency of 97.5% for CPS (Chint Power Systems) CPS ECBxxxKTL/US-800 models, measured at six power levels and three DC voltages.

Is the CPS (Chint Power Systems) CPS ECBxxxKTL/US-800 certified to UL 1741 SB?

Yes — the CEC Grid Support Inverter List shows UL 1741 SB for all models.

Can the CPS (Chint Power Systems) CPS ECBxxxKTL/US-800 be used with a battery?

The CEC lists it as a ac-coupled battery inverter.

What is the CPS ECB200KTL/US-800’s DC input voltage range?

CEC tested it at 950–1,500 V DC.

Sources

  1. California Energy Commission — Grid Support Inverter List (solar and battery inverters), data as of Oct 7, 2026. Manufacturer-reported, confirmed by CEC against certificates and test reports.
  2. NLR (formerly NREL) — System Advisor Model CEC inverter library (version 2026.7.3).