{"id":1401,"date":"2026-10-26T18:54:23","date_gmt":"2026-10-26T10:54:23","guid":{"rendered":"https:\/\/powershine-newenergy.com\/?page_id=1401"},"modified":"2026-10-26T18:58:08","modified_gmt":"2026-10-26T10:58:08","slug":"ps-si-b-12kw-48v-ip54-off-grid-hybrid-inverter","status":"publish","type":"page","link":"https:\/\/powershine-newenergy.com\/es\/ps-si-b-12kw-48v-ip54-off-grid-hybrid-inverter\/","title":{"rendered":"Single-Phase Off-Grid Hybrid Inverter 12kW 48V IP54 | PS-SI-B-12K"},"content":{"rendered":"
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\n \t\t\t\"POWERSHINE\t\t\n<\/div>\n
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Single-Phase Off-Grid Hybrid Inverter<\/h2>\n\t\t\t\t\t

12kW | 48V DC | PS-SI-B-12K | IP54<\/h3>\n\t\t\t\t\t

The POWERSHINE PS-SI-B-12K is a high-performance 12kW single-phase off-grid hybrid solar inverter designed for residential and small commercial solar energy storage applications. Featuring an IP54-rated enclosure and a 48V DC battery system, it supports up to 15kW of solar PV input with dual MPPT technology for efficient solar energy harvesting. The inverter delivers up to 10.5kW output power in battery mode and supports a maximum charging current of 160A. With flexible solar and battery energy management, compatibility with lithium and lead-acid batteries, and parallel operation of up to six units, the PS-SI-B-12K provides a scalable and reliable solution for off-grid power generation, energy storage, and backup power applications.<\/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 IP54-rated enclosure for enhanced dust and water resistance
\u2022 48V DC battery system
\u2022 Up to 10.5kW output power in battery mode
\u2022 Maximum solar PV input power: 15kW
\u2022 Dual MPPT technology for efficient solar energy harvesting
\u2022 Maximum charging current: 160A
\u2022 Compatible with lithium and lead-acid batteries
\u2022 Supports parallel operation of up to 6 units
\u2022 Integrated solar inverter and battery charging functions
\u2022 Flexible solar and battery energy management
\u2022 Suitable for residential and small commercial energy storage systems
\u2022 Ideal for off-grid solar power and backup power applications<\/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 Parameters<\/th>\r\nPOWERSHINE PS-SI-B-12K<\/th>\r\n<\/tr>\r\n<\/thead>\r\n
SOLAR PV INPUT<\/td><\/tr>\r\n
Maximum PV Input Power<\/td>15 kW (MPPT 1: 9 kW; MPPT 2: 7.5 kW + 7.5 kW)<\/td><\/tr>\r\n
Maximum PV Input Current<\/td>MPPT 1: 27 A; MPPT 2: 22.5 A + 22.5 A<\/td><\/tr>\r\n
Maximum PV Short-Circuit Current<\/td>33 A<\/td><\/tr>\r\n
Maximum PV Open-Circuit Voltage<\/td>500 V DC<\/td><\/tr>\r\n
PV Start-Up Voltage<\/td>80 V DC<\/td><\/tr>\r\n
MPPT Operating Voltage Range<\/td>60\u2013450 V DC<\/td><\/tr>\r\n\r\n
AC INPUT<\/td><\/tr>\r\n
Rated Input Voltage<\/td>208 \/ 220 \/ 230 \/ 240 V AC; L+N+PE<\/td><\/tr>\r\n
Input Voltage Range \u2014 Normal Mode<\/td>90\u2013280 V AC \u00b13 V<\/td><\/tr>\r\n
Input Voltage Range \u2014 UPS Mode<\/td>170\u2013280 V AC \u00b13 V<\/td><\/tr>\r\n
Input Frequency<\/td>50 \/ 60 Hz<\/td><\/tr>\r\n
Maximum Bypass Input Current<\/td>70 A<\/td><\/tr>\r\n
Maximum Parallel Units<\/td>6<\/td><\/tr>\r\n\r\n
AC OUTPUT<\/td><\/tr>\r\n
Rated Capacity<\/td>12 kW<\/td><\/tr>\r\n
Output Power \u2014 Battery Mode<\/td>10.5 kW<\/td><\/tr>\r\n
Output Voltage<\/td>208 \/ 220 \/ 230 \/ 240 V AC<\/td><\/tr>\r\n
Output Frequency<\/td>50 \/ 60 Hz \u00b10.1%<\/td><\/tr>\r\n
Output Waveform<\/td>Pure Sine Wave<\/td><\/tr>\r\n
Battery Mode Overload Capacity<\/td>60 s at 102\u2013120% load; 10 s at 120\u2013200% load<\/td><\/tr>\r\n
Maximum Battery Mode Efficiency<\/td>94% at 48 V DC<\/td><\/tr>\r\n
Transfer Time<\/td><10 ms<\/td><\/tr>\r\n\r\n
BATTERY & CHARGING<\/td><\/tr>\r\n
Nominal Battery Voltage<\/td>48 V DC<\/td><\/tr>\r\n
Supported Battery Types<\/td>Lithium \/ Lead-Acid<\/td><\/tr>\r\n
Maximum AC Charging Current<\/td>160 A<\/td><\/tr>\r\n
Maximum PV Charging Current<\/td>160 A<\/td><\/tr>\r\n
Maximum Combined PV + AC Charging Current<\/td>160 A<\/td><\/tr>\r\n
Maximum Battery Discharge Current<\/td>220 A<\/td><\/tr>\r\n
Battery Operating Voltage Range<\/td>43.2\u201358.4 V 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
Ingress Protection Rating<\/td>IP54<\/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><\/tr>\r\n
Net Weight<\/td>14.2 kg<\/td><\/tr>\r\n
Gross Weight<\/td>15.7 kg<\/td><\/tr>\r\n
Product Dimensions (W \u00d7 H \u00d7 D)<\/td>495 \u00d7 425 \u00d7 132 mm<\/td><\/tr>\r\n
Package Dimensions (W \u00d7 H \u00d7 D)<\/td>551 \u00d7 491 \u00d7 191 mm<\/td><\/tr>\r\n\r\n
CONTAINER LOADING QUANTITY<\/td><\/tr>\r\n
20GP Container<\/td>360 Units<\/td><\/tr>\r\n
40GP Container<\/td>750 Units<\/td><\/tr>\r\n
40HQ Container<\/td>1,000 Units<\/td><\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

\r\nSpecifications are subject to change without prior notice. Container loading quantities are for reference only.\r\n<\/p>\r\n<\/div>\r\n\r\n\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 Large Home Energy Storage and Backup Power
\u2022 Small Commercial Solar Energy Systems
\u2022 Solar Installations Requiring IP54 Protection
\u2022 Solar Power Systems with Generator Backup
\u2022 High-Capacity Lithium Battery Storage Systems
\u2022 Dual-MPPT Solar PV Installations
\u2022 Scalable Parallel Inverter Systems\u2022 Rural and Remote Electrification<\/p>\n\t\t\t\t\t

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

Interested in the POWERSHINE PS-SI-B-12K 12kW Single-Phase Off-Grid Hybrid Inverter with dual MPPT technology and IP54 protection? Contact our team for detailed technical specifications, competitive factory 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-B-12K | IP54 The POWERSHINE PS-SI-B-12K is a high-performance 12kW single-phase off-grid hybrid solar inverter designed for residential and small commercial solar energy storage applications. Featuring an IP54-rated enclosure and a 48V DC battery system, it supports up to 15kW of solar PV input with dual […]<\/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-1401","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\/1401","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=1401"}],"version-history":[{"count":4,"href":"https:\/\/powershine-newenergy.com\/es\/wp-json\/wp\/v2\/pages\/1401\/revisions"}],"predecessor-version":[{"id":1405,"href":"https:\/\/powershine-newenergy.com\/es\/wp-json\/wp\/v2\/pages\/1401\/revisions\/1405"}],"wp:attachment":[{"href":"https:\/\/powershine-newenergy.com\/es\/wp-json\/wp\/v2\/media?parent=1401"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}