All-in-One 2000W Inverter & Charging System Converts 12V DC to 220V AC Output
What is feature of all-in-one 2000w inverter & charging system converts 12v dc to 220v ac output ?
The system is equipped with a three-stage intelligent charging unit that enhances battery management.
The inverter achieves a conversion efficiency exceeding 85%, ensuring high energy utilization.
It supports grid connectivity and enables flexible hybrid operation modes.
Comprehensive safety protections are implemented, including under-voltage, over-voltage, short-circuit, overload, and over-temperature safeguards.

>>>Product Specifications
| Product Model | STW-2000C |
| Battery Input Voltage | DC 10.5V ~ 15V |
| Inverter No-load Output Voltage | 220V - 230V 50Hz |
| Inverter Full-load Power | 190V - 230V, Power 700W |
| Protection Power | 750W - 850W |
| Charging Input Voltage | AC 100V - 250V |
| Charging Voltage (No-load/Float/Constant Voltage) | DC 14V - 14.9V |
| Max Charging Current | 9A - 11A |
| UPS Switch Condition (Mains Power) | Utility power ariority (Applicable Mains Range: AC 90V - 250V), Instant switch to inverter upon mains failure |
| Protection Functions | Over-voltage protection, Low-voltage protection, Overload protection, Charging output short-circuit protection, Charging output reverse connection protection |
| Inverter Dimensions | 260mm * 100mm * 75mm |
| Product Weigh | 1.124kg |
| Size/CTN (mm) | 445 * 345 * 350mm |
| Weight/CTN (KG) | 14.9kg |
| Packing/CTN | 12PCS |
>>>Production Process

For years, we've been a trusted source of high-quality solar photovoltaic solutions. Our core manufacturing focus delivers essential products including reliable solar power inverters, AGM/GEL lead-acid battery chargers,solar charge controllers, and supporting equipment – all bearing the Sunchonglic name. Count on Sunchonglic for uncompromising performance and durability built on deep industry knowledge.
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