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HF01K2-12ML 1.2kW Off-Grid Inverter

12V Hybrid Off-Grid Inverter with MPPT & UPS — Ideal for camping, RV, and home backup. Lightweight, smart, and reliable. OEM-ready with flexible customization for bulk orders.

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Pure Sine Wave Output
Lithium battery wake-up function, triggerable via PV
125VDC | Max PV Input Voltage: 125VDC
17–115VDC | MPPT Voltage Range: 17–115VDC
Removable dust cover, suitable for harsh environments
Optional WIFI remote monitoring
Compatible with lithium & lead-acid batteries
Multi-energy coordination: PV / Grid / Generator / Battery

Product Features

Dual-mode (online and offline)

Multiple security protections

APP cloud monitoring

Dual-channel MPPT tracing

Crazy Value Efficiency 99%

Automatic fault warning

Multi-device centralization

LCD local display

Real-time running data

Pure sine wave output

Product Description

Rated Input Voltage: 208/220/230/240VAC, L+N+PE
Frequency Range: 40–70Hz (Auto-adaptive)|||Rated Power: 1200W
Surge Power: 2400VA
Rated Output Voltage: 208/220/230/240VAC, L+N+PE
Adjustable Voltage Range
Appliance/Motor Mode: 90–280V
UPS Mode: 170–264V
Power Factor: 1
Frequency
Grid Mode: Synchronized with grid frequency
Battery Mode: 50/60Hz ±0.1%
Transfer Time (Grid to Battery Mode)
UPS Mode: 10ms (Typical)
Appliance Mode: 20ms (Typical)
Generator Mode: 50ms (Typical)
Output Waveform: Pure Sine Wave
Overload Capacity (Battery Mode)
60s @102%～120% Load
10s @120%～200% Load
Peak Efficiency (Battery Mode): 90.5%@12VDC
Parallel Quantity: Non-parallelable|||PV Charging Mode: Built-in MPPT
MPPT Voltage Range: 17–115VDC
Max PV Input Current / Power: 18A / 800W
Max PV Open Circuit Voltage: 125VDC
Max PV Charging Current: 60A
AC Charging Current: 2~60A (Adjustable)
Max Total Charging Current (AC+PV): 100A|||Rated Voltage: 12VDC
Max Discharge Current: 110A
Bulk Charging Voltage (Adjustable): 14.1VDC
Float Charging Voltage (Adjustable): 13.5VDC
Overcharge Protection Voltage: 16VDC
Optional BMS Protocol: VOL,GRO,PLI,RO,CVT
Compatible Battery: Lithium Battery / Lead-acid Battery|||HMI: LCD display, 4 keys + 4 LEDs, display operation status, input/output data & working modes
Communication Ports: RS232, USB-TypeA, RS485 (Baud rate:9600)
Extension: Parallel Port
Monitoring: WIFI (Optional)|||Protection Class: IP21
Operating Temperature: -10 ~ 60℃; Output derate to 80% above 40℃
Operating Humidity: 20%~95%, Non-condensing
Storage Temperature: -15 ~ 60℃; Battery storage: 0~40℃
Operating Altitude: ≤1000m; Derate for every additional 400m above 1000m, reference IEC62400-3
Product Dimension: 317227107 mm
Package Dimension: 367270160 mm
Net Weight: 3.5kg | Gross Weight: 4.1kg|||AC Input (Grid)
AC Output (Load)
PV Input (Solar Panel)
Battery Input
WIFI Port (Optional)
BMS Communication Port (Optional)|||Lithium battery wake-up function, triggerable via PV
Pure sine wave output
Removable dust cover, suitable for harsh environments
Optional WIFI remote monitoring
Multi-energy compatibility: coordinated operation of PV, grid, generator and energy storage battery

Product Advantages

1200W 12V hybrid inverter integrated with MPPT solar charger. Pure sine wave power supply, PV & AC dual charging design. Flexible operation modes offer reliable power support for off-grid systems and home emergency backup.

Pure sine wave output
BMS lithium battery activation
High efficiency
Intelligent battery charging design
Optional WIFI
Multi-priority output
Leakage-proof terminal design
MPPT controller

Product Description

hybrid solar inverter、MPPT solar charge controller、pure sine wave、RV - Camping Trailer energy storage power supply、off-grid solar system、home backup power、camper caravan

Small yacht onboard energy storage

1200W pure sine wave hybrid solar inverter for small yacht onboard energy storage, built-in MPPT controller, perfect marine off-grid power supply for boats and yachts.

Rural energy storage

Perfect for remote villages, off-grid homesteads, mountain settlements and rural self-build houses without stable grid coverage. It effectively solves power shortage, frequent blackouts and high electricity costs in rural areas, delivering stable, low-cost renewable power for rural living.

RV - Camping Trailer Energy Storage Power Supply

Perfect energy storage power solution for RVs and camping trailers. Built-in MPPT solar charging, pure sine wave output. Support solar &amp;amp;amp;amp;amp;amp;amp;amp; battery power, supply stable electricity for camping life away from mains grid.

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