{"id":1363,"date":"2026-10-26T17:08:31","date_gmt":"2026-10-26T09:08:31","guid":{"rendered":"https:\/\/powershine-newenergy.com\/?page_id=1363"},"modified":"2026-10-26T17:12:45","modified_gmt":"2026-10-26T09:12:45","slug":"ps-si-a-12kw-48v-ip21-off-grid-hybrid-inverter","status":"publish","type":"page","link":"https:\/\/powershine-newenergy.com\/es\/ps-si-a-12kw-48v-ip21-off-grid-hybrid-inverter\/","title":{"rendered":"Single-Phase Off-Grid Hybrid Inverter 12kW 48V IP21 | PS-SI-A-12K"},"content":{"rendered":"
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Single-Phase Off-Grid Hybrid Inverter<\/h2>\n\t\t\t\t\t

12kW | 48V DC | PS-SI-A-12K | IP21<\/h3>\n\t\t\t\t\t

The POWERSHINE PS-SI-A-12K is a 12kW single-phase off-grid hybrid solar inverter designed for residential and small commercial solar energy storage applications. Operating with a 48V DC battery system, it features dual MPPT solar inputs supporting up to 15kW of total PV power, with an MPPT voltage range of 60\u2013450V DC and a maximum combined charging current of 160A. The inverter delivers up to 10.5kW output in battery mode and supports dual AC output, pure sine wave power, lithium and lead-acid batteries, generator integration, and parallel operation of up to six units. With IP21 protection and optional WiFi\/4G monitoring, it provides flexible energy management for off-grid and hybrid solar installations.<\/p>\n\t\t\t\t\t

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

\u2022 12kW single-phase off-grid hybrid solar inverter
\u2022 48V DC battery system
\u2022 10.5kW output power in battery mode
\u2022 Dual MPPT solar inputs with up to 15kW total PV capacity
\u2022 Wide MPPT voltage range: 60\u2013450V DC
\u2022 Built-in 160A solar charging capability
\u2022 Dual AC output for flexible load management
\u2022 Pure sine wave AC output
\u2022 Supports lithium and lead-acid batteries
\u2022 Maximum battery discharging current: 220A
\u2022 Supports parallel operation of up to 6 units
\u2022 Compatible with generator AC input
\u2022 LCD display with RS485\/CAN\/USB communication
\u2022 Optional WiFi\/4G remote monitoring
\u2022 IP21 protection rating<\/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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Technical Parameter<\/th>\r\nPS-SI-A-12K<\/th>\r\n<\/tr>\r\n<\/thead>\r\n
PV INPUT<\/td><\/tr>\r\n
Maximum PV Input Power<\/td>15kW Total (MPPT 1: 9kW; MPPT 2: 7.5kW + 7.5kW)<\/td><\/tr>\r\n
Maximum PV Input Current<\/td>MPPT 1: 27A; MPPT 2: 22.5A + 22.5A<\/td><\/tr>\r\n
Maximum PV Short-Circuit Current<\/td>33A<\/td><\/tr>\r\n
Maximum PV Open-Circuit Voltage<\/td>500V DC<\/td><\/tr>\r\n
PV Start-Up Voltage<\/td>80V DC<\/td><\/tr>\r\n
MPPT Voltage Range<\/td>60\u2013450V DC<\/td><\/tr>\r\n\r\n
AC INPUT<\/td><\/tr>\r\n
Rated Input Voltage<\/td>208 \/ 220 \/ 230 \/ 240V AC (L+N+PE)<\/td><\/tr>\r\n
Input Voltage Range<\/td>90\u2013280V AC \u00b13V (Normal); 170\u2013280V AC \u00b13V (UPS)<\/td><\/tr>\r\n
Input Frequency<\/td>50 \/ 60Hz<\/td><\/tr>\r\n
Maximum Bypass Input Current<\/td>70A<\/td><\/tr>\r\n
Maximum Parallel Units<\/td>6<\/td><\/tr>\r\n\r\n
AC OUTPUT<\/td><\/tr>\r\n
Rated Output Capacity<\/td>12kW<\/td><\/tr>\r\n
Battery Mode Output Power<\/td>10.5kW<\/td><\/tr>\r\n
AC Output Configuration<\/td>Dual AC Output<\/td><\/tr>\r\n
Output Voltage<\/td>208 \/ 220 \/ 230 \/ 240V AC<\/td><\/tr>\r\n
Output Frequency<\/td>50 \/ 60Hz \u00b10.1%<\/td><\/tr>\r\n
Output Waveform<\/td>Pure Sine Wave<\/td><\/tr>\r\n
Battery Mode Efficiency<\/td>94% @ 48V DC<\/td><\/tr>\r\n
Transfer Time<\/td><10ms<\/td><\/tr>\r\n\r\n
BATTERY & CHARGING<\/td><\/tr>\r\n
Nominal Battery Voltage<\/td>48V DC<\/td><\/tr>\r\n
Compatible Battery Types<\/td>Lithium \/ Lead-Acid<\/td><\/tr>\r\n
Maximum AC Charging Current<\/td>160A<\/td><\/tr>\r\n
Maximum PV Charging Current<\/td>160A<\/td><\/tr>\r\n
Maximum Combined Charging Current<\/td>160A<\/td><\/tr>\r\n
Maximum Battery Discharging Current<\/td>220A<\/td><\/tr>\r\n
Battery Operating Voltage Range<\/td>43.2\u201358.4V DC<\/td><\/tr>\r\n\r\n
GENERAL DATA<\/td><\/tr>\r\n
Display<\/td>LCD<\/td><\/tr>\r\n
Communication Interfaces<\/td>RS485 \/ CAN \/ USB<\/td><\/tr>\r\n
Remote Monitoring<\/td>WiFi \/ 4G (Optional)<\/td><\/tr>\r\n
Protection Rating<\/td>IP21<\/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>4,000m (Derating above 2,000m)<\/td><\/tr>\r\n\r\n
DIMENSIONS & WEIGHT<\/td><\/tr>\r\n
Net Weight<\/td>14.2kg<\/td><\/tr>\r\n
Gross Weight<\/td>15.7kg<\/td><\/tr>\r\n
Product Dimensions (L \u00d7 W \u00d7 H)<\/td>495 \u00d7 425 \u00d7 132mm<\/td><\/tr>\r\n
Package Dimensions (L \u00d7 W \u00d7 H)<\/td>551 \u00d7 491 \u00d7 191mm<\/td><\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\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 Residential Off-Grid Solar Power Systems
\u2022 Home Energy Storage and Backup Power
\u2022 Small Commercial Solar Energy Systems
\u2022 Solar Power Systems with Generator Backup
\u2022 Remote and Rural Electrification
\u2022 Scalable Parallel Inverter Installations
\u2022 Lithium and Lead-Acid Battery Storage Systems<\/p>\n\t\t\t\t\t

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

Interested in the POWERSHINE PS-SI-A-12K 12kW Single-Phase Off-Grid Hybrid Inverter? Contact our team for detailed technical specifications, competitive pricing, OEM\/ODM customization, and bulk order inquiries. We welcome cooperation with solar distributors, system integrators, EPC contractors, and renewable energy solution providers worldwide.<\/p>\n\t\t

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Single-Phase Off-Grid Hybrid Inverter 12kW | 48V DC | PS-SI-A-12K | IP21 The POWERSHINE PS-SI-A-12K is a 12kW single-phase off-grid hybrid solar inverter designed for residential and small commercial solar energy storage applications. Operating with a 48V DC battery system, it features dual MPPT solar inputs supporting up to 15kW of total PV power, with […]<\/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-1363","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\/1363","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=1363"}],"version-history":[{"count":4,"href":"https:\/\/powershine-newenergy.com\/es\/wp-json\/wp\/v2\/pages\/1363\/revisions"}],"predecessor-version":[{"id":1368,"href":"https:\/\/powershine-newenergy.com\/es\/wp-json\/wp\/v2\/pages\/1363\/revisions\/1368"}],"wp:attachment":[{"href":"https:\/\/powershine-newenergy.com\/es\/wp-json\/wp\/v2\/media?parent=1363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}