EasunPower 12KW Inverter+15KWh Battery 150A ToU WIFI 51.2V 300Ah BMS WIFI
- High-Power 48V Solar Storage Combo
- Stable 12KW Pure Sine Wave Output
- Smat Control Charge Time ToU
- Dual MPPT for Higher Solar Efficiency
- Smart BMS Communication Ready
- Flexible Multi-Source Power Integration
- Easy Monitoring via WiFi/App
- Modular Design for Future Expansion
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One Powerful System for Whole-Home Energy Needs
The 12kW inverter + 15kWh battery bundle is designed for households that need strong power output, reliable energy storage, and smarter energy management in one system. With high-capacity storage and powerful performance, it helps support essential home loads more efficiently and gives you greater confidence for daily use and backup power.
Power That Fits Everyday Living
Enjoy powerful energy that fits the way you live every day — from charging your EV and running kitchen appliances to supporting outdoor living and high-demand household use, all from one integrated system.
Reliable Backup When the Grid Goes Down
When storms, outages, or unexpected blackouts happen, the system automatically supports your essential loads and gives your home more reliable backup power when you need it most.
Ready for Off-Grid Living
Built for greater energy independence, the 12kW + 15kWh system delivers reliable power for everyday home use in off-grid setups. With solar generation and battery storage working together, it helps keep essential appliances and household systems running with more stability and control.
Built for Safety, Stability, and Long-Term Use
Featuring advanced LFP battery technology and a smart BMS, the 15kWh battery is engineered to deliver dependable performance over the long term. By monitoring and managing key battery data in real time, the system helps enhance safety, maintain stable operation, and support lasting energy reliability for the home.
24/7 Smart Energy Management for Your Home
Real-Time Battery Status
View key battery data at a glance, including SOC, voltage, current, capacity, and cycle information for easier daily monitoring.
Cell-Level Monitoring
Track individual cell voltage and temperature data in real time to better understand battery performance and system health.
Smart Parameter Settings
Adjust key battery parameters and protection settings more conveniently through the system interface for more flexible energy management.
Protocol & Device Information
Access software version, hardware details, BMS information, and communication protocol settings for smoother system integration and maintenance.
Smart ToU Charging
Use PC software to set charging schedules based on time-of-use electricity pricing. Charge the battery when grid rates are lower and reserve stored energy for peak-rate periods, helping you manage energy more efficiently and lower your power bill.
Backup Power You Hardly Notice - UPS less than 10ms
Built for a more seamless backup experience, the 12kW + 15kWh system helps protect your essential home appliances when outages happen. With reliable power support and smooth energy switching, it keeps daily life more comfortable and uninterrupted.
Flexible Charging Options to Keep You Powered
With multiple charging methods available, the 12kW + 15kWh system gives you more ways to stay prepared. Charge from solar during the day, top up from the grid when needed, or pair with a generator for added reliability. Built for energy flexibility, it helps ensure your battery is ready whenever your home needs power.
Inverter Specifications
| Specification | Details |
|---|---|
| Model | IGrid-SGR-12KP-Wifi |
| Parallel Mode | Permitted |
| Parallel Number | 1–6 Units |
| Overload / Short-Circuit Protection | Circuit Breaker |
| Maximum Charging Efficiency | >93% |
| Conversion Time | 10ms (Typical) |
| Maximum Bypass Overload Current | 60A |
| Rated Output Power (W) | 12000W |
| Overload Protection | 102%＜Load＜125%: output off after 5 min / 125%＜Load＜150%: output off after 10 s / Load＞150%: output off after 5 s |
| Bypass Circuit Breaker Specification | 63A |
| Power-Saving Mode Self-Consumption | Load ≤ 50W |
| Maximum Charge Current | 150A (Adjustable) |
| AC Charging Circuit Breaker Specification | 63A |
| Maximum PV Open Circuit Voltage | 500Vdc |
| Start-up Voltage | 120Vdc |
| MPPT Voltage Range | 90–450Vdc |
| Maximum PV Input Power | 9000W + 9000W |
| Maximum PV Input Current | 27A + 27A |
| EMC Certification Level | EN61000, C2 |
| Noise | ≤60dB |
| Communication Interface | USB / RS485 / WiFi / GPRS / Dry Node Control |
| Size (L × W × D) | 540 × 350 × 120 mm |
| Weight | 19.5 kg |
Battery Specifications
| Specification | Details |
|---|---|
| Battery Type | LiFePO4 Battery Energy Storage System |
| Rated Voltage | 51.2V |
| Capacity | 300Ah |
| Energy Storage | 15360Wh |
| Voltage Range | 43.2V–58.4V |
| Max Charge Current | 200A |
| Max Discharge Current | 200A |
| Discharging Cut-off Voltage | 43.2V |
| Floating Voltage | 57.6V |
| Cycle Life | 6000 Cycles @ 80% DOD |
| Working Temperature | -20°C to 55°C |
Frequently Asked Questions
1. What is this combo best suited for?
2. Can this system support high-power household loads?
3. Does the battery communicate with the inverter?
4. Can the inverter work without a battery?
5. Can I expand the system later?
6. How do I monitor the system?
7. Is this battery safe for indoor installation?
8. Can this combo be integrated with a generator or hybrid setup?
Manual for SGR 12KW Inverter
Download PDFManual for SME-51.2V-300Ah Battery
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