Off Grid 8.5kw 11kw Single Phase Pure Sine Wave Solar Inverter 48V Featuring Dual MPPT and No Battery Operation
Price:
To be negotiated
MOQ:
1 piece
Delivery Time:
30 days
Brand:
1stess
Product Description
Off Grid 8.5kw 11kw Single Phase Pure Sine Wave Solar Inverter 48V
| Model Number | M8500T-48PL | M11000T-48PL |
|---|---|---|
| Place of Origin | China | China |
| Mounting Method | Wall Bracket | Wall Bracket |
| Nominal Battery Voltage (V) | 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
M Series Inverters Powering 12 Nations Across Four Continents
As the global demand for sustainable and reliable energy intensifies, the deployment of advanced solar technology has become a cornerstone of national infrastructure development. The M Series 8.5-11kW solar inverter, with its robust parallel capability, dual AC output, and battery-flexible operation, is now at the heart of transformative projects across Asia, South America, the Middle East, and Africa. Engineered for durability and high performance, these inverters are empowering communities, enhancing grid stability, and driving economic growth under the most challenging environmental conditions.
As the global demand for sustainable and reliable energy intensifies, the deployment of advanced solar technology has become a cornerstone of national infrastructure development. The M Series 8.5-11kW solar inverter, with its robust parallel capability, dual AC output, and battery-flexible operation, is now at the heart of transformative projects across Asia, South America, the Middle East, and Africa. Engineered for durability and high performance, these inverters are empowering communities, enhancing grid stability, and driving economic growth under the most challenging environmental conditions.
Africa: Energizing the Continent's Potential
Kenya - Agri-Solar and Mini-Grid Expansion
- Purpose: To power irrigation systems, tea processing factories, and expand existing mini-grids
- Effect: Increased agricultural productivity, value addition, and broader electricity access
- Scale: Integration into 50+ existing mini-grids; 100+ units for agricultural sites
- Location: Rift Valley farms and rural mini-grids
- Expert Insight: Voltage fluctuations are common in rural grids. The inverter's stable output and protective features safeguard connected equipment. Compatibility with various batteries via communication ports offers flexibility to project developers
South Africa - Load-Shedding Solution for Homes & Farms
- Purpose: To mitigate the impact of daily scheduled blackouts (load-shedding) for residential and agricultural users
- Effect: Energy independence, business continuity, and security during prolonged grid outages
- Scale: Massive retail adoption; thousands of units (8.5kW/11kW models) installed monthly
- Location: Suburban homes, commercial farms, and vineyards
- Expert Insight: The SBU priority mode is a best-seller - it uses solar and battery first, only using the grid to charge batteries if needed. Parallel capability allows homeowners to scale up system capacity as budgets allow. Pure sine wave is essential for sensitive electronics and farm equipment
Nigeria - Telecom Tower Solarization
- Purpose: To convert fuel-guzzling mobile network towers to hybrid solar power, reducing opex and emissions
- Effect: Up to 70% diesel savings, more reliable network uptime, and lower operational costs for telcos
- Scale: Rollout across ~1000 towers, each using 2-4 inverters in parallel
- Location: Nationwide, especially in off-grid and bad-grid areas
- Expert Insight: Heat and grid instability are extreme. The inverter's high-temperature tolerance and robust surge protection are mandatory. Parallel function provides redundancy - if one unit has an issue, the others continue operating, ensuring tower uptime
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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