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positiveSYS.SOURCE: pv magazine Global• 2026-09-09T14:54:12Z

Hitachi Unveils CO2 Heat Pump Water Heaters with Solar-Optimized Tariff Controls

#solar technology#energy management#warranty policies

Hitachi has introduced Y-series EcoCute CO2 heat pump water heaters in Japan, featuring expanded support for daytime electricity tariffs and PV-linked energy management. The product includes a five-year manufacturer warranty, targeting enhanced solar energy integration and energy efficiency.

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