Dawnice All-in-One 10kW 20kWh Home Solar Inverter Battery LiFePO4 Hybrid Inverter Dual MPPT for Medium Large Homes
The All-in-One 10kW/20kWh is a high-power all-in-one energy storage system combining a 10kW hybrid inverter with 20kWh LiFePO4 battery capacity, ideal for medium to large homes with high energy consumption, featuring dual MPPT inputs and parallel expansion capability.
Key Specifications at a Glance: 10kW Inverter | 20kWh Battery | LiFePO4 | Dual MPPT | Touchscreen | All-in-One
Key Features
- 10kW High-Power Output: Powers multiple high-load appliances simultaneously, including AC units, electric water heaters, and kitchen appliances.
- 20kWh Generous Capacity: Provides 12-24 hours of whole-home backup power for medium to large households.
- Dual MPPT Solar Input: Supports up to 12kW solar input with dual independent MPPT trackers, ideal for complex roof orientations.
- Touchscreen Display & Parallel Expansion: Intuitive 7-inch touchscreen for local monitoring and control, supports up to 6 units parallel for 60kW/120kWh.
Specifications
| Model | All-in-One 10kW/20kWh |
| Inverter Power | 10kW continuous, 15kW surge |
| Battery Capacity | 20kWh (51.2V / 400Ah) |
| Cell Chemistry | LiFePO4 (Lithium Iron Phosphate) |
| Solar Input | Dual MPPT, max 12kW, 120-500V DC |
| Max Charge Current | 200A |
| Max Discharge Current | 200A |
| AC Output | 230V AC, 50/60Hz, pure sine wave |
| Cycle Life | 6000+ cycles (80% DoD) |
| Round-Trip Efficiency | ≥95% |
| Display | 7-inch color touchscreen |
| Monitoring | WiFi / Ethernet / RS485 |
| Parallel Expansion | Up to 6 units (60kW/120kWh) |
| Operating Temperature | -10°C to 50°C |
| Protection Rating | IP20 (indoor use) |
| Dimensions | 650 × 1000 × 350 mm |
| Weight | ~220 kg |
| Warranty | 10 years (battery), 5 years (inverter) |
Certifications & Safety
CE / IEC62619 / UN38.3 certified. Built-in surge protection, AFCI, GFDI, and comprehensive BMS protection.
Applications
- Medium to large home solar storage
- Whole-home backup power for high-consumption households
- Complex roof solar installations with dual MPPT
- Scalable systems with future expansion plans
FAQ
Q: How many AC units can this system power?
A: With 10kW continuous output and 15kW surge, the system can typically power 2-3 central AC units simultaneously (depending on size), along with other essential home appliances. We recommend a free load assessment for exact sizing.
Q: Can I connect this to my existing solar system?
A: Yes, if your existing solar system uses a string inverter with AC output, you can connect the all-in-one system via AC coupling. If you have DC-coupled solar, it can connect directly to the MPPT inputs. Contact us for compatibility assessment.
Q: What is the typical payback period?
A: Payback period depends on your electricity rates, solar production, and usage patterns. In regions with high electricity rates ($0.25+/kWh) and good solar resources, typical payback is 5-8 years. With 10+ year battery life, the system delivers significant long-term savings.
Order & Support
For BOM quotations and bulk pricing, please contact us. DDP/FOB/EXW trade terms available with export-grade reinforced wooden crating. Authorized Distributor of Dawnice .
Applications
Factory & Industrial Parks
Reduce electricity costs through peak shaving and TOU arbitrage; protect production from grid outages.
Commercial Buildings & Data Centers
Reliable backup power for zero downtime; optimize demand charges and improve energy efficiency.
EV Charging Stations
Add storage capacity to avoid costly grid upgrades; capture peak-valley arbitrage at charging sites.
Residential & Community
Store solar energy for self-consumption; provide backup power during outages and lower utility bills.
Remote & Off-Grid Microgrids
Stable off-grid power for mines, oilfields, and remote areas; reduce diesel dependency and operating costs.
Renewable Energy Integration
Seamlessly integrate with solar and wind systems; smooth output fluctuations and maximize renewable self-consumption.