12V 1.8kW Solar Hybrid Inverter with MPPT – Off-Grid & Grid-Tied
12V 1.8kW Solar Hybrid Inverter with MPPT – Off-Grid & Grid-Tied
Product Description
12V 1.8kW solar hybrid inverter combines an advanced MPPT solar charge controller with a pure sine wave inverter to deliver efficient solar energy conversion and reliable power for residential applications. Featuring a wide 30–240VDC MPPT voltage range, up to 2500W PV input, and 100A solar charging current, it ensures flexible and efficient battery charging. Compatible with both lead-acid and lithium batteries, it supports multiple operating modes, including grid-connected, off-grid, and hybrid operation. Its lithium battery BMS communication, optional Wi-Fi/GPRS monitoring, and battery-less operation support make it a versatile solution for modern solar power systems.
Key Advantages
Wide MPPT Voltage Range
Features a wide 30–240VDC MPPT operating range, allowing flexible solar panel configuration and efficient solar energy harvesting under varying conditions.
High PV Input Capacity
Supports up to 2500W solar PV input power, maximizing solar energy utilization and providing efficient charging for residential battery systems.
100A High Solar Charging Current
Delivers up to 100A solar charging current, enabling fast and efficient battery charging while supporting a maximum combined PV and AC charging current of 100A.
Pure Sine Wave Output
Equipped with a pure sine wave inverter delivering stable 1.8kW output and 3.6kVA surge power, providing reliable electricity for compatible household appliances.
Flexible Battery Compatibility
Supports both 12V lead-acid and lithium batteries, with built-in lithium battery BMS communication for improved battery coordination and management.
Multiple Operating Modes & Smart Monitoring
Supports grid-connected, off-grid, and hybrid operating modes, with adjustable charging and output priorities, battery-less operation, and optional Wi-Fi/GPRS monitoring for flexible energy management.
Technical Specifications
| Mode | PC121.8KLP1-US |
|---|---|
| AC Input | |
| Rated Input Voltage (VAC) | 105Vac/110Vac/115Vac/120Vac |
| Voltage Range(VAC) | 85Vac~140Vac |
| Frequency(Hz) | 50Hz/60Hz |
| AC Output | |
| Rated Capacity(kVA/KW) | 1.8kW |
| Surge Power(kVA) | 3.6kva |
| Voltage(VAC) | 105Vac/110Vac/115Vac/120Vac |
| Power Factor(PF) | > 0.98 (Rated Power) |
| Frequency(Hz) | 50Hz/60Hz |
| Switch Time (ms) | 10ms (Typical value) |
| Wave Form | Pure Sine Wave |
| Overload Capacity(Battery mode) | 105% |
| Max.Efficiency(Battery Mode) | 91% (peak value) |
| Parallel Quantity | NA |
| Charger(PV/AC) | |
| Solar Charger Type | MPPT |
| Max.PV Input Current(A)/Input Power(W) | 15A / 2500W |
| MPPT Range@Operating Voltage(VDC) | 30VDC-240VDC |
| Max.PV Open Circuit Voltage(VDC) | 300VDC |
| Max.PV Charge Current (A) | 100A |
| Max.AC Charge Current(A) | 65A |
| Max.Charge Current(PV+AC)(A) | 100A |
| Battery | |
| Rated Voltage(VDC) | 12VDC |
| Battery Type | Lead-acid Battery / Lithium Battery |
| Interface | |
| HMI | LCD+LED |
| Interface | RS485 |
| Monitoring | Mobile APP (WIFI Monitoring / GPRS monitoring, Optional) |
| General Data | |
| Ingress Protection | IP20 |
| Operating Temperature(℃) | -10℃~50℃ |
| Relative Humidity | 0%-95% , No condensation |
| Storage Temperature(℃) | -15℃~60℃ |
| Net Weight(kg) | 4.5 |
| Gross Weight(kg) | 5.5 |
| Dimensions(H*W*D)(mm) | 310*250*97 |
| Max.Operating Altitude(m) | 2000m (More than derating) |
Application Scenarios & Target Markets
Perfect for hybrid solar systems, high electricity price regions and energy-saving users
Residential Solar Energy Systems
Ideal for residential solar systems requiring efficient energy conversion and battery charging.
Supports up to 2500W PV input for effective solar energy utilization.
Provides stable 1.8kW pure sine wave AC output for household electricity needs.
Off-Grid Solar Power Systems
Suitable for remote homes and properties without reliable grid access.
Combines solar charging and battery power conversion for independent electricity supply.
Supports flexible off-grid operation with compatible 12V battery systems.
Home Backup Power Systems
Provides backup electricity for essential household appliances during grid outages.
Supports lead-acid and lithium batteries for flexible backup configurations.
Delivers 3.6kVA surge power to accommodate compatible loads with higher startup requirements.
Solar Battery Charging Systems
Ideal for solar applications requiring efficient battery charging and energy management.
Features a wide 30–240VDC MPPT operating range and up to 100A solar charging current.
Supports both lithium and lead-acid battery charging configurations.
Hybrid Solar Power Systems
Suitable for residential systems combining solar PV, battery storage, and grid power.
Supports grid-connected, off-grid, and hybrid operating modes.
Offers adjustable charging and output priorities for flexible power management.
Remote Monitoring & Smart Energy Management
Ideal for solar installations requiring convenient system monitoring.
Supports optional Wi-Fi and GPRS monitoring through a mobile APP.
Provides lithium battery BMS communication and RS485 connectivity for improved system coordination.
Factory Strength
Advanced production equipment, standardized workshop, strict quality control system
Certifications
Complete international certifications, product quality meets global standards
International Certification
Quality Certificate
Safety Standard
CE Certification
ISO Certified
RoHS Directive
Our Partners
Trusted by global brands, long-term strategic cooperation
Our Service Policy
Fast response, professional support, and worry-free cooperation
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Tailor-made solutions for your needs
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Rapid dispatch after order confirmation
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