Off Grid 48V 8.5kw 11kw Single Phase Hybrid Solar Inverter Pure Sine Wave Parallel Capability

Price Negotiable
Price: To be negotiated
MOQ: 1 piece
Delivery Time: 30 days
Brand: 1stess
Product Description
Off Grid 48V 8.5kW/11kW Single Phase Hybrid Solar Inverter with Pure Sine Wave and Parallel Capability
M Series Hybrid Solar Inverter - Front View
Product Specifications
Model Number M8500T-48PL M11000T-48PL
Place of Origin China China
Mounting Method Wall Bracket Wall Bracket
Nominal Battery Voltage 48VDC 48VDC
Parallel Capacity YES, 6 units YES, 6 units
Lithium Battery Activation YES (By PV or Utility) YES (By PV or Utility)
Nominal Voltage 230VAC 230VAC
Frequency 50/60Hz 50/60Hz
Waveform Pure Sine Wave Pure Sine Wave
Solar Charger Type MPPT MPPT
Communication Interface RS232+RS485+Dry-contact RS232+RS485+Dry-contact
PV Array MPPT Voltage Range 60VDC~500VDC 60VDC~500VDC
Surge Power 17000VA 22000VA
Size 540×415×122mm 540×415×122mm
Weight 14.5kg 15.5kg
Operating Temperature Range -10℃ to 50℃ -10℃ to 50℃
Key Features
  • Dual output for smart load management
  • Lithium battery activation function by PV or Utility
  • Compatible work with LiFePO4 battery via RS485
  • PV Input 500Vdc Max
  • Built-in MPPT 120A
  • Capable to work without battery
  • Detachable dust cover for harsh environment
  • Wifi remote monitoring optional
  • Support multiple output priority: UTL, SOL, SBU, SUB
  • EQ function to optimize battery performance and extend lifecycle
Technical Documentation
Technical Diagram 1 - Electrical Specifications Technical Diagram 2 - Connection Diagram Technical Diagram 3 - System Configuration Technical Diagram 4 - Installation Guide Product Image 5 - Internal Components Product Image 6 - Control Panel Product Image 7 - Side View Product Image 8 - Terminal Connections Product Image 9 - Mounting Details Product Image 10 - Communication Ports Product Image 11 - Complete System Setup
Southeast Asia: High Growth in Rooftop & Grid Challenges
Vietnam: Capturing the Industrial and Commercial Surge with Dual Load Management
HO CHI MINH CITY - Vietnam's rapid industrialization is putting immense pressure on the national grid, driving factories and commercial entities toward solar independence. The market is no longer just about saving money; it is about ensuring operational continuity.
The M Series directly addresses this need with its robust 11kW continuous output and massive 22kW surge power, capable of starting heavy industrial motors and compressors. The Twin AC Output Function is particularly compelling for the Vietnamese commercial sector.
A single unit can power a factory's production line (Main Output) while simultaneously managing office lighting and air conditioning (Second Output), with priority settings to ensure critical operations never shut down. With a maximum PV input of 11kW and dual MPPTs, the inverter efficiently handles East-West rooftop arrays common in Vietnamese industrial zones, maximizing energy harvest throughout the day.
The detachable dust cover is an essential feature in Vietnam's urban construction environments, protecting the investment from premature failure.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen First Tech Co., Ltd.
Location 1404-1405A Tower A, Huahai Financial Creative Center,No.5073 Menghai Avenue,Qianhai Shenzhen-Hong Kong Cooperation Zone,Shenzhen,China
Contact Person Jennifer

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