48V Hybrid Solar Inverter 8.5kw 11kw Single Phase Off Grid Pure Sine Wave with Dual MPPT High Efficiency

Price Negotiable
Price: To be negotiated
MOQ: 1 piece
Delivery Time: 30 days
Brand: 1stess
Product Description

Model NumberM8500T-48PLM11000T-48PL
Place of OriginChinaChina
Mounting MethodWall BracketWall Bracket
Nominal Battery Voltage (V)48VDC48VDC
Parallel Capacity·YES, 6unitsYES, 6units
Lithium Battery activationYES( By PV or Utility)YES( By PV or Utility)
Nominal Voltage230VAC230VAC
Frequency50/60Hz50/60Hz
WaveformPure Sine wavePure Sine wave
Solar Charger TypeMPPTMPPT
Communication InterfaceRS232+RS485+Dry-contactRS232+RS485+Dry-contact
PV Array MPPT Voltage Range60VDC~500VDC60VDC~500VDC
Surge Power17000VA22000VA
Size540*415*122mm540*415*122mm
Weight14.5kg15.5kg
Operating Temperature Range(-10'℃ to 50℃)(-10'℃ to 50℃)
Product Description:
  1. Dual output for smart load management
  2. Lithium battery activation function by PV or Utility
  3. Compatible work with LiFePO4 battery via RS485
  4. PV Input 500Vdc Max
  5. Built-in MPPT 120A
  6. Capable to work without battery
  7. Detachable dust cover for harsh environment
  8. Wifi remote monitoring optional
  9. Support multiple output priority: UTL, SOL, SBU, SUB
  10. EQ function to optimize battery performance and extend lifecycle
Technical Parameters:

Southeast Asia: High Growth in Rooftop & Grid Challenges

Indonesia: Powering Through the Archipelago with Reliable Parallel Scalability

JAKARTA – As Indonesia’s solar PV inverter market surges with a 35% CAGR (2020-2024), the demand for reliable, scalable off-grid and hybrid solutions has never been higher . With the government pushing for renewable energy adoption across its thousands of islands, the need for equipment that can handle both residential rooftop systems and industrial applications is critical.

The M Series 8.5-11kW inverter is ideally positioned to capture this market. Its ability to parallel up to 6 units offers Indonesian distributors and large-scale projects the flexibility to scale from 8.5kW to over 60kW, perfectly suiting the "solar farms" and industrial applications highlighted in local market forecasts . Furthermore, given the "lack of grid infrastructure" in many outer islands, the inverter’s capability to work without a battery provides an immediate, low-cost entry point for basic electrification, while the Lithium battery activation function ensures future upgradability to full hybrid systems. The dual AC output is a game-changer for Indonesian warungs (small shops) and homes, allowing them to separate critical loads (like fridges and lights) from heavy loads, maximizing energy autonomy during the frequent grid fluctuations common in the archipelago.

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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