{"id":1455,"date":"2026-10-27T17:01:37","date_gmt":"2026-10-27T09:01:37","guid":{"rendered":"https:\/\/powershine-newenergy.com\/?page_id=1455"},"modified":"2026-10-27T20:11:03","modified_gmt":"2026-10-27T12:11:03","slug":"ps-si-d-15kw-48v-ip66-three-phase-hybrid-inverter","status":"publish","type":"page","link":"https:\/\/powershine-newenergy.com\/es\/ps-si-d-15kw-48v-ip66-three-phase-hybrid-inverter\/","title":{"rendered":"European Standard Three-Phase Low-Voltage Hybrid Solar Inverter 15kW 48V IP66 | PS-SI-D-15K"},"content":{"rendered":"
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European Standard Three-Phase Low-Voltage Hybrid Solar Inverter<\/h2>\n\t\t\t\t\t

15kW | Three-Phase 380\/400V AC | 48V DC | PS-SI-D-15K | IP66<\/h3>\n\t\t\t\t\t

The POWERSHINE PS-SI-D-15K is a high-performance 15kW European Standard Three-Phase Low-Voltage Hybrid Solar Inverter designed for residential, commercial, and distributed solar energy storage applications. Featuring a 48V low-voltage battery system, 380\/400V three-phase AC output, dual MPPT solar inputs, and up to 30kW maximum PV input power, it delivers powerful solar energy conversion and flexible energy management for demanding installations.

With up to 280A battery charging and discharging capability, support for unbalanced three-phase loads, and an IP66-rated enclosure, the PS-SI-D-15K provides reliable power distribution and energy storage integration. Its hybrid architecture combines solar PV, battery storage, grid electricity, and compatible generator input, supporting on-grid solar self-consumption and off-grid backup power applications.

The inverter supports parallel operation of up to 6 units, enabling scalable system configurations for large residential properties, commercial buildings, workshops, and distributed renewable energy projects. Its combination of high PV input capacity, low-voltage battery compatibility, and flexible three-phase output makes it a versatile solution for modern hybrid solar energy systems.<\/p>\n\t\t\t\t\t

Key Features<\/h3>\n\t\t\t\t\t

\u2022 15kW Three-Phase Hybrid Output \u2013 Rated 15kW active power with 380\/400V AC three-phase output for residential and commercial applications.
\u2022 Up to 30kW PV Input Power \u2013 Supports high-capacity solar panel arrays for enhanced solar energy utilization.
\u2022 Dual MPPT Solar Inputs \u2013 Two independent MPPT trackers with a 200\u2013800V DC operating range for flexible PV string configurations.
\u2022 48V Low-Voltage Battery System \u2013 Compatible with suitable lithium and lead-acid battery systems, with a 43.2\u201358.4V DC operating range.
\u2022 Up to 280A Battery Charging & Discharging \u2013 High-current battery interface for efficient energy storage integration.
\u2022 Unbalanced Three-Phase Load Support \u2013 Accommodates unequal load distribution across three phases.
\u2022 Grid, Solar, Battery & Generator Integration \u2013 Flexible hybrid operation for solar self-consumption and backup power applications.
\u2022 Powerful Off-Grid Backup Output \u2013 Pure sine wave AC output with battery-mode overload capability exceeding 200% for 10 seconds.
\u2022 Up to 6 Units in Parallel \u2013 Supports scalable system expansion for higher-capacity installations.
\u2022 IP66 Protection \u2013 Durable enclosure designed to provide protection against dust and powerful water jets.
\u2022 Flexible Energy Scheduling \u2013 Supports six configurable charging and discharging time periods.
\u2022 Smart Monitoring \u2013 LCD display, USB communication, and optional Wi-Fi\/4G monitoring.
\u2022 Generator & Smart Load Support \u2013 Provides additional energy management flexibility for hybrid power systems.<\/p>\n\t\t\n<\/div>\n\n<\/div>\n

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Technical Specifications<\/h2>\n\t\t\n<\/div>\n
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\r\n\r\n\r\n\r\n\r\n<\/colgroup>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Technical Parameter<\/th>\r\nPS-SI-D-15K<\/th>\r\n<\/tr>\r\n<\/thead>\r\n\r\n
Solar PV Input<\/td>\r\n<\/tr>\r\n
Maximum PV Input Power<\/td>30 kW<\/td><\/tr>\r\n
Maximum PV Input Current<\/td>36 + 20 A<\/td><\/tr>\r\n
Maximum PV Short-Circuit Current<\/td>45 + 25 A<\/td><\/tr>\r\n
Maximum PV Open-Circuit Voltage<\/td>1,000 V DC<\/td><\/tr>\r\n
MPPT Voltage Range<\/td>200\u2013800 V DC<\/td><\/tr>\r\n
MPPT Full-Load Voltage Range<\/td>350\u2013800 V DC<\/td><\/tr>\r\n\r\n
Grid Input \/ Output<\/td>\r\n<\/tr>\r\n
Rated Input \/ Output Active Power<\/td>15 kW<\/td><\/tr>\r\n
Maximum Input \/ Output Apparent Power<\/td>16.5 kVA<\/td><\/tr>\r\n
AC Input \/ Output Voltage<\/td>380 \/ 400 V AC (3W+N+PE)<\/td><\/tr>\r\n
Rated AC Input \/ Output Current<\/td>25 \/ 22.7 A<\/td><\/tr>\r\n
Battery-Mode Overload Capacity<\/td>>200% for 10 s<\/td><\/tr>\r\n
Grid Frequency Range<\/td>50 \/ 60 Hz<\/td><\/tr>\r\n
Output Power Factor (Off-Grid)<\/td>0.8 Leading to 0.8 Lagging<\/td><\/tr>\r\n
Output Current Harmonic Distortion<\/td><3% (Nominal Power)<\/td><\/tr>\r\n
Maximum Parallel Quantity<\/td>6 Units<\/td><\/tr>\r\n\r\n
Generator Input<\/td>\r\n<\/tr>\r\n
Rated Input \/ Output Active Power<\/td>15 kW<\/td><\/tr>\r\n
Maximum Input \/ Output Apparent Power<\/td>16.5 kVA<\/td><\/tr>\r\n
AC Input Voltage<\/td>380 \/ 400 V AC (3W+N+PE)<\/td><\/tr>\r\n
Rated AC Input Current<\/td>22.7 A<\/td><\/tr>\r\n
Input Frequency<\/td>50 \/ 60 Hz<\/td><\/tr>\r\n\r\n
AC Load Output (Standalone)<\/td>\r\n<\/tr>\r\n
Rated Output Active Power<\/td>15 kW<\/td><\/tr>\r\n
Maximum Output Apparent Power<\/td>16.5 kVA<\/td><\/tr>\r\n
AC Output Voltage<\/td>380 \/ 400 V AC (3W+N+PE)<\/td><\/tr>\r\n
Rated AC Output Current<\/td>22.7 A<\/td><\/tr>\r\n
Output Frequency<\/td>50 \/ 60 Hz<\/td><\/tr>\r\n
Output Waveform<\/td>Pure Sine Wave<\/td><\/tr>\r\n\r\n
Battery & Charging<\/td>\r\n<\/tr>\r\n
Nominal Battery Voltage<\/td>48 V DC<\/td><\/tr>\r\n
Maximum AC Charging Current<\/td>280 A<\/td><\/tr>\r\n
Maximum PV Charging Current<\/td>280 A<\/td><\/tr>\r\n
Maximum Combined PV + AC Charging Current<\/td>280 A<\/td><\/tr>\r\n
Maximum Battery Discharge Current<\/td>280 A<\/td><\/tr>\r\n
Battery Operating Voltage Range<\/td>43.2\u201358.4 V DC<\/td><\/tr>\r\n\r\n
Communication & Monitoring<\/td>\r\n<\/tr>\r\n
Display<\/td>LCD<\/td><\/tr>\r\n
Communication Interface<\/td>USB<\/td><\/tr>\r\n
Optional Remote Monitoring<\/td>WiFi \/ 4G<\/td><\/tr>\r\n\r\n
Environmental Specifications<\/td>\r\n<\/tr>\r\n
Ingress Protection<\/td>IP66<\/td><\/tr>\r\n
Operating Temperature<\/td>-10\u00b0C to +55\u00b0C<\/td><\/tr>\r\n
Relative Humidity<\/td>5\u201395% (Non-condensing)<\/td><\/tr>\r\n
Maximum Operating Altitude<\/td>4,000 m (Derating above 2,000 m)<\/td><\/tr>\r\n\r\n
Dimensions & Weight<\/td>\r\n<\/tr>\r\n
Product Dimensions (L \u00d7 W \u00d7 H)<\/td>683 \u00d7 475 \u00d7 265 mm<\/td><\/tr>\r\n
Package Dimensions (L \u00d7 W \u00d7 H)<\/td>955 \u00d7 695 \u00d7 470 mm<\/td><\/tr>\r\n
Net Weight<\/td>40 kg<\/td><\/tr>\r\n
Gross Weight<\/td>49 kg<\/td><\/tr>\r\n\r\n
Container Loading<\/td>\r\n<\/tr>\r\n
20GP Container<\/td>68 Units<\/td><\/tr>\r\n
40GP Container<\/td>144 Units<\/td><\/tr>\r\n
40HQ Container<\/td>180 Units<\/td><\/tr>\r\n\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t

Applications<\/h2>\n\t\t\t\t\t

\u2022 Large Residential Solar Energy Storage \u2013 Ideal for villas, large homes, and residential properties requiring reliable three-phase power and battery backup.
\u2022 Commercial Buildings & Offices \u2013 Suitable for offices, retail stores, restaurants, and other commercial facilities seeking improved solar self-consumption and energy management.
\u2022 Workshops & Small Industrial Facilities \u2013 Supports suitable three-phase electrical equipment and unbalanced loads in workshops and light industrial applications.
\u2022 Hybrid Solar PV & Battery Systems \u2013 Integrates solar panels, 48V battery storage, grid electricity, and compatible generators for flexible energy supply.
\u2022 Off-Grid & Backup Power Applications \u2013 Provides three-phase backup power for properties with unreliable grid electricity or independent power requirements.
\u2022 Agricultural & Rural Energy Systems \u2013 Suitable for farms, agricultural facilities, irrigation installations, and rural properties with compatible three-phase loads.
\u2022 Scalable Commercial Energy Storage \u2013 Supports parallel configurations of up to six inverters for larger distributed solar and battery storage installations.<\/p>\n\t\t\t\t\t

Solicitar cotizaci\u00f3n<\/h2>\n\t\t\t\t\t

Interested in the POWERSHINE PS-SI-D-15K 15kW Three-Phase Low-Voltage Hybrid Solar Inverter?

Contact our sales team for detailed technical specifications, factory pricing, bulk order quotations, and customized solar energy storage solutions.

Whether you are a solar installer, distributor, EPC contractor, or commercial project developer, POWERSHINE can help you select the right inverter and compatible 48V battery storage system for your application.

Send us your project requirements, including solar PV capacity, battery capacity, three-phase load requirements, and estimated order quantity. Our team will provide a suitable technical and commercial proposal.<\/p>\n\t\t

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European Standard Three-Phase Low-Voltage Hybrid Solar Inverter 15kW | Three-Phase 380\/400V AC | 48V DC | PS-SI-D-15K | IP66 The POWERSHINE PS-SI-D-15K is a high-performance 15kW European Standard Three-Phase Low-Voltage Hybrid Solar Inverter designed for residential, commercial, and distributed solar energy storage applications. Featuring a 48V low-voltage battery system, 380\/400V three-phase AC output, dual MPPT […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1455","page","type-page","status-publish","hentry"],"_hostinger_reach_plugin_has_subscription_block":false,"_hostinger_reach_plugin_is_elementor":false,"_links":{"self":[{"href":"https:\/\/powershine-newenergy.com\/es\/wp-json\/wp\/v2\/pages\/1455","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/powershine-newenergy.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/powershine-newenergy.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/powershine-newenergy.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/powershine-newenergy.com\/es\/wp-json\/wp\/v2\/comments?post=1455"}],"version-history":[{"count":7,"href":"https:\/\/powershine-newenergy.com\/es\/wp-json\/wp\/v2\/pages\/1455\/revisions"}],"predecessor-version":[{"id":1505,"href":"https:\/\/powershine-newenergy.com\/es\/wp-json\/wp\/v2\/pages\/1455\/revisions\/1505"}],"wp:attachment":[{"href":"https:\/\/powershine-newenergy.com\/es\/wp-json\/wp\/v2\/media?parent=1455"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}