{"id":2318,"date":"2026-01-12T14:55:16","date_gmt":"2026-01-12T14:55:16","guid":{"rendered":"https:\/\/powernextransformer.com\/?post_type=product&p=2318"},"modified":"2026-01-12T15:01:26","modified_gmt":"2026-01-12T15:01:26","slug":"25-kva-dry-type-photovoltaic-energy-storage-transformer-220-240v-120-230v-three-phase-for-residential-commercial-and-microgrid-pv-applications","status":"publish","type":"product","link":"https:\/\/powernextransformer.com\/zh\/manufacturer\/25-kva-dry-type-photovoltaic-energy-storage-transformer-220-240v-120-230v-three-phase-for-residential-commercial-and-microgrid-pv-applications\/","title":{"rendered":"25\u202fkVA Dry-Type Photovoltaic & Energy Storage Transformer 220\u2013240V 120\u2013230V Three-Phase for Residential, Commercial and Microgrid PV Applications"},"content":{"rendered":"

Product Overview<\/strong><\/h3>\n

The PowerNex 25\u202fkVA Dry-Type Photovoltaic & Energy Storage Transformer is specially designed for residential, commercial, industrial, and microgrid PV energy storage systems. This transformer provides safe, reliable, and efficient three-phase power for a wide range of solar applications, including rooftop PV installations, commercial solar arrays, battery energy storage systems (BESS), hybrid microgrids, and distributed energy networks.<\/p>\n

Engineered with dry-type, oil-free technology, the transformer ensures low-noise operation, minimal maintenance, and environmentally friendly performance. It complies with IEC 60076 and global safety standards, making it suitable for international B2B procurement. PowerNex delivers competitive factory pricing, OEM\/ODM customization, and worldwide logistics, allowing customers to deploy reliable solar and energy storage solutions in the USA, Canada, Australia, Brazil, Argentina, Mexico, Guyana, Malaysia, Indonesia, Saudi Arabia, UAE, UK, Germany, France, Spain, Italy, South Africa, and beyond.<\/p>\n

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Technical Specifications<\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Feature<\/th>\nSpecification<\/th>\nNotes<\/th>\n<\/tr>\n
Power Rating<\/td>\n25\u202fkVA<\/td>\nSuitable for residential, commercial, industrial PV & energy storage<\/td>\n<\/tr>\n
Type<\/td>\nDry-Type \/ Oil-Free Transformer<\/td>\nLow-noise, environmentally safe, maintenance-free<\/td>\n<\/tr>\n
Phase<\/td>\nThree-Phase<\/td>\nBalanced power distribution for PV systems and microgrids<\/td>\n<\/tr>\n
Primary Voltage<\/td>\n220\u2013240V AC<\/td>\nOptional voltages: 110V, 115V, 120V, 208V, 220V, 230V, 240V, 400V<\/td>\n<\/tr>\n
Secondary Voltage<\/td>\n120\u2013230V AC<\/td>\nCustomizable per regional requirements and PV inverter compatibility<\/td>\n<\/tr>\n
Frequency<\/td>\n50 \/ 60 Hz<\/td>\nSuitable for international electrical grids<\/td>\n<\/tr>\n
Cooling Method<\/td>\nAN (Air Natural)<\/td>\nDry-type, low maintenance, oil-free<\/td>\n<\/tr>\n
Insulation Class<\/td>\nClass H<\/td>\nHigh thermal endurance, suitable for continuous operation<\/td>\n<\/tr>\n
Standards & Compliance<\/td>\nIEC 60076, CE, UL\/cUL, CSA, SGS<\/td>\nGlobal certifications for B2B buyers<\/td>\n<\/tr>\n
Enclosure<\/td>\nNEMA 1 (Indoor), NEMA 3R Optional<\/td>\nSuitable for indoor and outdoor installation<\/td>\n<\/tr>\n
Noise Level<\/td>\n\u226455 dB<\/td>\nLow-noise operation for residential and commercial areas<\/td>\n<\/tr>\n
Ambient Temperature<\/td>\n-25\u00b0C to +40\u00b0C<\/td>\nSuitable for global environments<\/td>\n<\/tr>\n
OEM\/ODM<\/td>\nSupported<\/td>\nVoltage, capacity, enclosure, labeling customization available<\/td>\n<\/tr>\n
Weight & Dimensions<\/td>\nCustom per design<\/td>\nCompact for rooftop or indoor installation<\/td>\n<\/tr>\n
Applications<\/td>\nResidential PV, Commercial Solar, Industrial Energy Storage, Microgrid<\/td>\nDistributed and off-grid systems<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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