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| 定格電圧: | 120vac |
| 頻度: | 50Hz/60Hz |
| 定格電力（@25°C）: | 1,000W |
| 4秒のサージパワー: | 1,800W |
| マックス 充電電流: | 20a |
| 尺寸 (L × W × H): | 385×307×345 mm |
| ハイライト: | 1000W LiFePO4 battery backup system,120VAC solar battery backup,MPPT solar charger for home |
The 120VAC 1000W LiFePO4 Battery Backup System is specifically engineered for the North American market, featuring a 120VAC/60Hz output that perfectly matches standard household electrical systems in the United States, Canada, and other regions using 120V standards. This system combines a 1000W pure sine wave inverter, a 40Ah LiFePO4 battery, and a high-efficiency MPPT solar charge controller in a compact, all-in-one design. With an exceptionally wide utility input voltage range of 90VAC to 140VAC, this system provides superior performance in areas with unstable grid power, making it ideal for rural homes, vacation cabins, and emergency preparedness applications where power quality and reliability are essential.
Key Market-Specific Features:
120VAC/60Hz Output: Perfect compatibility with standard North American appliances and electronics
Wide Input Voltage Range (90V-140VAC): Superior performance in areas with voltage fluctuations or brownout conditions
1000W Pure Sine Wave Inverter: Clean power for sensitive electronics with 1800W surge capability
MPPT Solar Charging with 99.5% Efficiency: Maximizes solar energy harvest for off-grid capability
Compact All-in-One Design: Space-saving solution that requires minimal installation effort
Product Introduction
This 120VAC model addresses the specific needs of users in North America and other regions that utilize 120-volt electrical systems. Unlike universal models that require voltage adaptation, this system is purpose-built for seamless integration with standard household outlets and appliances. The wide input voltage tolerance makes it particularly valuable in rural areas or older buildings where voltage sags and surges are common. Whether for home backup during outages, RV power supplementation, or off-grid cabin applications, this system provides reliable, clean power exactly where it's needed most.
The inverter delivers a stable 120VAC ±3% output at 60Hz, specifically designed for compatibility with North American electrical standards. This ensures perfect operation with standard household appliances, tools, and electronic devices without requiring voltage converters or adapters.
Regional Advantage: Provides plug-and-play compatibility with the majority of consumer electronics and appliances sold in North America.
With an operational input range spanning from 90VAC to 140VAC, this system can handle significant voltage fluctuations that would cause other backup systems to shut down. This makes it ideal for areas with poor grid infrastructure or frequent brownouts.
Reliability Benefit: Maintains continuous operation and battery charging even during periods of unstable grid voltage.
The 1000W continuous/1800W surge pure sine wave inverter produces utility-grade power that is safe for sensitive electronics including computers, medical equipment, and variable-speed motors.
Performance Advantage: Eliminates the compatibility issues and potential damage risks associated with modified sine wave inverters.
The integrated MPPT charge controller operates with up to 99.5% efficiency, extracting maximum power from solar panels even in suboptimal light conditions. The 20A charging capacity supports solar arrays up to 500W for effective off-grid operation.
Energy Independence: Enables significant reduction in grid electricity consumption through effective solar energy utilization.
Multiple DC output options include two 12V ports, two USB-A ports, and two USB-C ports (one with 100W Power Delivery), providing direct power for various devices without inverter conversion losses.
Efficiency Benefit: Reduces energy waste by powering DC devices directly from the battery system.
Provides reliable power for essential appliances during outages
Automatic switching ensures uninterrupted operation of critical loads
Ideal for supplementing or replacing generator power in recreational vehicles
Compact size fits well in limited space environments
Serves as primary power source when combined with solar panels
Suitable for weekend cabins or full-time off-grid living
Protects against data loss and operational downtime
Powers point-of-sale systems, computers, and communication equipment
Market-Specific Design: Optimized for 120VAC/60Hz requirements
Superior Voltage Tolerance: Handles grid instability better than competitors
True Pure Sine Wave Output: Safest option for sensitive electronics
Compact and Lightweight: Most portable solution in its power class
Quick Installation: Minimal setup time with comprehensive connectivity options
Q: Will this system work with my standard 120V household outlets?
A: Yes, the output is specifically designed to be compatible with standard North American 120V outlets and appliances.
Q: How does the wide input voltage range benefit me?
A: It allows the system to continue charging from the grid even during brownouts or voltage fluctuations that would cause other systems to shut down.
Q: What solar panel configuration is recommended?
A: We recommend 2-3 solar panels in series, with a total wattage between 300W-500W for optimal performance.
Q: Can I use this system in my RV?
A: Absolutely. The compact size and 120V output make it ideal for RV applications, either as a primary power source or backup system.
Requires stable, level surface away from direct sunlight and moisture
Maintain adequate ventilation with minimum 30cm clearance around unit
Professional installation recommended for permanent grid connections
Compatible with standard North American NEMA 5-15 outlets and devices
Ensure all connected appliances are rated for 120VAC/60Hz operation
Use proper gauge wiring for high-current applications
Position solar panels for maximum sun exposure throughout the day
Monitor battery state of charge to avoid deep discharges
Regularly update system firmware when available
Install in well-ventilated area to prevent heat buildup
Keep away from flammable materials and heat sources
Disconnect from all power sources before performing maintenance
