HYBRID SOLAR INVERTERS

12kW/6.5KW 48V Hybrid Solar Inverter | can work without battery

Name: 12kW/6.5KW 48V Hybrid Solar Inverter | can work without battery
Brand: MILESOLAR

The 12KW 48V Hybrid Solar Inverter integrates solar, battery, grid, and generator power into one intelligent system. With a wide PV input range up to 500V, a high-performance MPPT controller (≈98% efficiency), and built-in WiFi monitoring, it delivers maximum solar utilization and reliable AC output…

Available Models

Specification	48V-12KW	48V-6.5KW
DC Voltage	48V	48V
Rated Power	12KW	6.5KW

Technical Specifications

Specification	SYP6.5KW-48V	SYP12KW-48V
AC Input
Rated Input Voltage (VAC)	208 / 220 / 230 / 240; L + N + PE	220 / 230 / 240; L + N + PE
Voltage Range (VAC)	90–280±3 (normal mode); 170–280±3 (UPS mode)	90–280±3 (normal mode); 170–280±3 (UPS mode)
Frequency (Hz)	50 / 60 (Auto Adaptive)	50 / 60 (Auto Adaptive)
AC Output
Rated Capacity (kW)	6.5	12
Surge Power (kVA)	12	24
Voltage (VAC)	208 / 220 / 230 / 240	220 / 230 / 240
Power Factor (PF)	1	1
Frequency	50 / 60Hz ±0.1%	50 / 60Hz ±0.1%
Switch Time (ms)	10 (normal mode) / 10 (UPS mode)	10 (APP/UPS mode), 20 (GEN mode)
Wave Form	Pure Sine Wave	Pure Sine Wave
Overload Capacity (Battery Mode)	1 min @ 102%–120%; 10 s @ >120% load	1 min @ 102%–125% load; 10 s @ >125% load
Max. Efficiency (Battery Mode)	94% @ 48VDC	94% @ 48VDC
Parallel Quantity	N/A	N/A
Charger (PV / AC)
Solar Charger Type	MPPT	Dual MPPTs
Max. PV Input Current / Input Power	27A / 9000W	One MPPT: 27A / 9kW Two MPPTs: 22.5A per MPPT, 15kW total
MPPT Range @ Operating Voltage (VDC)	60–450	60–450
Max. PV Open Circuit Voltage (VDC)	500	500
Max. PV Charge Current (A)	120	160
Max. AC Charge Current (A)	120	160
Max. Charge Current (PV + AC) (A)	120	160
Battery
Rated Voltage (VDC)	48	48
Floating Charge Voltage (VDC)		54
Overcharge Protection (VDC)		61
Battery Type	Lithium and Lead-acid	Lithium and Lead-acid
Interface
HMI	LCD	LCD
Interface	RS232 / RS485 / USB	RS232 / RS485 / CAN
Monitoring	WiFi (Optional)	WiFi (Optional)
General Data
Ingress Protection	IP21	IP21
Operating Temperature	−10°C to 60°C	−10°C to 60°C
Relative Humidity	5%–95% (Non-condensing)	5%–95% (Non-condensing)
Storage Temperature	−15°C to 60°C	−15°C to 60°C
Net Weight (kg)	8.0	14
Dimensions (W × H × D)	410 × 336 × 115 mm	525 × 435 × 138 mm
Max. Operating Altitude	4000 m (Derating above 1000 m)	4000 m (Derating above 1000 m)

Specifications may vary by configuration. Final parameters are subject to the approved datasheet and quotation.

How It Works

Applications

Home Solar & Backup

Stable solar and backup power for essential household loads.

Remote & Off-Grid Sites

Practical power for cabins, farms and locations with limited utility access.

Small Commercial Projects

Flexible power support for shops, offices and light commercial loads.

System Matching & Wholesale Support

MOQ: Model-specific

Sample and bulk-order quantities are confirmed according to the selected model and project requirements.

OEM / ODM: Available

Custom branding, product configuration, manuals and packaging support for B2B orders.

Lead Time: Order-specific

Delivery schedule is confirmed after model, quantity and customization review.

Warranty: Model-specific

Warranty coverage follows the selected model and approved quotation.

Documents: On Request

Datasheets and available certification documents are provided on request.

Technical Support: Included

Pre-sales model selection and after-sales technical assistance.

Related Models

FAQ

The correct model depends on load power, battery-bank voltage, surge demand and operating time. Send us your load list and system requirement for model selection.

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