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12KW 20KWh All‑In‑One Hybrid Solar ESS 51.2V LiFePO4 Off‑Grid Energy Storage System For Home & Small Business Backup Power

Basic Properties
Place of Origin: China
Brand Name: Kingconn
Certification: CE,RoSH,IP65
Model Number: CL
Trading Properties
Minimum Order Quantity: 1
Price: Contact us for more details.
Supply Ability: Contact us for more.
Specifications
Waterproof Rating: IP65
Product Description
Item Specification
Rated Inverter Power 12KVA /12KW
Instantaneous Peak Power 18000VA
Battery Nominal Energy 20kWh (51.2V 392Ah LiFePO4)
Max PV Input Power 15000W, Dual MPPT
AC Output Waveform Pure Sine Wave
Battery Cycle Life ≥8000 Times @80% DOD,25℃
Communication Interface RS232, RS485, Dry Contact
AC Rated Input Voltage 230VAC (50/60Hz auto‑detect)
Net Weight / Gross Weight 163kg /179kg
Product Dimension(L×W×H) 520463760 mm

1.All‑in‑one Integrated Compact Design Integrate 12kW hybrid inverter & 20kWh LiFePO4 battery in one cabinet, plug‑and‑play, greatly reduce installation work and save indoor placement space.

2.Powerful Stable AC Output Capacity 12KW rated continuous output, 18KVA instantaneous peak power, pure sine‑wave AC, supports air‑conditioner and heavy‑load appliances for home and small‑shop backup scenarios.

3.Long‑Cycle‑Life LiFePO4 Battery Pack Built‑in 51.2V 20kWh grade‑A LiFePO4 battery, ≥8000 cycles@80%DOD, excellent aging resistance for long‑term daily cyclic charge‑discharge operation.

12KW 20KWh All‑In‑One Hybrid Solar ESS 51.2V LiFePO4 Off‑Grid Energy Storage System For Home & Small Business Backup Power

1.Dual‑MPPT High‑Efficiency PV Charging Dual‑channel MPPT solar charging, max PV input power 15000W, wide 120‑450VDC working range, high efficiency to harvest solar power for battery storage.

2.Complete Multi‑Layer Safety Protection System Smart integrated BMS offers over‑charge, over‑discharge, over‑current & short‑circuit protection; pass strict damp‑heat & temperature impact reliability tests.

3.Friendly Operation & Maintenance Experience Equipped with LCD display & multiple communication ports RS232/RS485/Dry‑Contact; universal wheels design for easy moving, simple local parameter setting.

Contact me if interested.

12KW 20KWh All‑In‑One Hybrid Solar ESS 51.2V LiFePO4 Off‑Grid Energy Storage System For Home & Small Business Backup Power