Description
Technical Highlights (12kW Model)
- Rated Power: 12,000W
- High PV Input Power for large arrays
- Up to 99% MPPT efficiency
- Supports high-capacity 48V battery banks
- Massive surge output for demanding startup loads
- Fast transfer switching for clean backup power
- Pure sine wave output for sensitive electronics
Full Technical Specifications (Rewritten for U.S. Installers)
PV (Solar Input)
- Max PV Input Power: ~15,000W
- Max PV Voltage (Voc): 500V
- MPPT Voltage Range: 180V–450V
- Number of MPPT Trackers: 1
- Max PV Input Current: 28A
AC Output
- Rated Output Power: 12,000W
- Output Voltage: 120/240V split-phase capable
- Output Frequency: 50/60Hz auto-adjust
- Surge Capacity: Up to 24,000W (momentary)
- Power Factor: 1.0
Battery Specifications
- Battery Voltage: 48V nominal
- Compatible Battery Types:
- Lithium (LFP for best stability)
- AGM
- GEL
- Max Charging Current: 180A
- Max Discharging Current: 180A
- Supports large parallel battery banks
Efficiency & Charging
- Solar Charging Efficiency: 99%
- AC Charging Efficiency: 95%
- Hybrid Charging Options: Solar + Grid + Generator
Protection Features
- PV Overvoltage Protection
- Battery Overcurrent Protection
- Surge Power Protection
- Overload & Short-Circuit Protection
- Temperature Protection with Auto Recovery
- Anti-Islanding Protection
- Reverse Polarity Protection
Smart Features
- Remote Monitoring (App + Web Portal)
- Real-time system diagnostics & alerts
- Data logging for performance tracking
- Load-shifting & Time-of-Use (TOU) programming
- Intelligent charge/discharge optimization
Certifications
- UL 1741 (Equivalent compliance — waiting for client verification)
- FCC Certification
- IEC 62109 Electrical Safety
Physical Data
- Mounting: Wall-mount high-capacity enclosure
- Weight: Heavy-duty construction for durability
- Cooling Method: Smart variable-speed fan
- Enclosure: Indoor/outdoor rated (IP level to be confirmed)
Ideal Applications
- Large residential homes
- Whole-home backup systems
- Off-grid commercial buildings
- Agricultural and barn systems
- Workshops & industrial loads
- High-demand solar systems requiring reliable hybrid control
- Multi-string solar arrays
Why Installers Choose the LDS Energy 12kW Model
- Reliable performance for whole-home and large commercial systems
- Powerful surge output for motors, pumps, and HVAC equipment
- Advanced MPPT ensures maximum solar production
- Flexible installation options for diverse project types
- U.S.-based distributor support for installers & EPC teams
- A trusted high-output solution for projects where performance matters
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