Home Solar & Backup
Stable solar and backup power for essential household loads.
SOLAR INVERTERS
1.5kW 12V Off-Grid Solar Inverter
The 1.5KW 12V Off-Grid Solar MPPT Inverter is a compact and efficient solution for small households, cabins, RVs, and remote applications. With advanced Maximum Power Point Tracking (MPPT) technology, it maximizes solar panel performance and ensures reliable power supply even in challenging conditio…
Product Details
Shot showing from this1.5KW 12V off-grid hybrid solar inverter outside to inside
Technical details for 1.5KW 12V off-grid hybrid solar inverter
| Model | SYP1.5KW-12V |
| AC Input | |
| Rated Input Voltage(VAC) | 208/220/230/240;L+N+PE |
| Voltage Range(VAC) | 90-280±3(normal mode);170-280±3(UPS mode) |
| Frequency(Hz) | 50/60(Auto Adaptive) |
| AC Output | |
| Rated Capacity(kW) | 1.5 |
| Surge Power(kVA) | 2.4 |
| Voltage (VAC) | 208/220/230/240 |
| Power Factor(PF) | 1 |
| Frequency | 50/60Hz±0.1% |
| Switch Time(ms) | 10(normal mode)/10(UPS mode) |
| Wave Form | Pure Sine Wave |
| Overload Capacity(Battery Mode) | 60s@102%~110%load;10s@110%~130%load; 3s@130%~150%load;0.2s@>150%load |
| Max.Efficiency(Battery Mode) | 90%@12VDC |
| Parallel Quantity | NA |
| Charger(PV/AC) | |
| Solar Charger Type | MPPT |
| Max PV input current/power | 18A/800W |
| MPPT Range@Operating Voltage (VDC) | 17~115 |
| Max PV Open Circuit Voltage(VDC) | 115 |
| Max PV Charge Current(A) | 50A |
| Max AC Charge Current (A) | 50A |
| Max.Charge Current(PV+AC)(A) | 100A |
| Battery | |
| Rated Voltage (VDC) | 12 |
| Battery Type | Lithium and Lead-acid |
| Interface | |
| HMI | LCD |
| Interface | USB |
| Monitoring | NA |
| General Data | |
| Ingress Protection | IP21 |
| Operating Temperature | -10℃~60℃ |
| Relative Humidity | 5%~95%(Non-condensing) |
| Storage Temperature | -15℃~60℃ |
| Net Weight(kg) | 3.5 |
| Dimensions(W*H*D) | 320×227x100mm |
| Max.Operating Altitude | 4000m(Derating above 1000m) |
Technical Specifications
| Model | SYP1.5KW-12V |
| AC Input | |
| Rated Input Voltage(VAC) | 208/220/230/240;L+N+PE |
| Voltage Range(VAC) | 90-280±3(normal mode);170-280±3(UPS mode) |
| Frequency(Hz) | 50/60(Auto Adaptive) |
| AC Output | |
| Rated Capacity(kW) | 1.5 |
| Surge Power(kVA) | 2.4 |
| Voltage (VAC) | 208/220/230/240 |
| Power Factor(PF) | 1 |
| Frequency | 50/60Hz±0.1% |
| Switch Time(ms) | 10(normal mode)/10(UPS mode) |
| Wave Form | Pure Sine Wave |
| Overload Capacity(Battery Mode) | 60s@102%~110%load;10s@110%~130%load; 3s@130%~150%load;0.2s@>150%load |
| Max.Efficiency(Battery Mode) | 90%@12VDC |
| Parallel Quantity | NA |
| Charger(PV/AC) | |
| Solar Charger Type | MPPT |
| Max PV input current/power | 18A/800W |
| MPPT Range@Operating Voltage (VDC) | 17~115 |
| Max PV Open Circuit Voltage(VDC) | 115 |
| Max PV Charge Current(A) | 50A |
| Max AC Charge Current (A) | 50A |
| Max.Charge Current(PV+AC)(A) | 100A |
| Battery | |
| Rated Voltage (VDC) | 12 |
| Battery Type | Lithium and Lead-acid |
| Interface | |
| HMI | LCD |
| Interface | USB |
| Monitoring | NA |
| General Data | |
| Ingress Protection | IP21 |
| Operating Temperature | -10℃~60℃ |
| Relative Humidity | 5%~95%(Non-condensing) |
| Storage Temperature | -15℃~60℃ |
| Net Weight(kg) | 3.5 |
| Dimensions(W*H*D) | 320×227x100mm |
| Max.Operating Altitude | 4000m(Derating above 1000m) |
How It Works
How the Off-Grid Inverter System Works
Solar energy is managed by the MPPT controller to charge the battery bank. The inverter converts stored DC energy into stable AC power for connected loads.
- Solar Panels
Generate DC solar energy - MPPT Controller
Optimizes charging from the PV array - Battery Bank
Stores energy for later use - AC Loads
Receive converted AC power
Utility / Generator
Optional backup input, subject to final configuration
Applications
Remote & Off-Grid Sites
Practical power for cabins, farms and locations with limited utility access.
Small Commercial Projects
Flexible power support for shops, offices and light commercial loads.
System Matching & Wholesale Support
| MOQ: Model-specific Sample and bulk-order quantity confirmed in quotation | OEM / ODM: Available Branding, configuration and packaging support |
| Lead Time: Order-specific Confirmed after model, quantity and customization review | Warranty: Model-specific Final warranty terms follow the approved quotation |
| Documents: On request Datasheet and available certification documents | Technical Support: Included Pre-sales selection and after-sales assistance |
Related Models
FAQ
The correct model depends on load power, battery-bank voltage, surge demand and operating time. Send us your load list and system requirement for model selection.
Yes. Branding, selected configurations and packaging customization can be discussed for qualified B2B orders.
MOQ and lead time depend on the selected model, quantity and customization. Please request a formal quotation.
Yes. Submit an inquiry with the required power, voltage and application, and our sales team will provide the matching technical document.
Yes. We can review your loads, battery voltage, PV array and backup requirements before recommending a configuration.
Get Wholesale Price for 1.5kW 12V Off-Grid Solar Inverter
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