Product Details
Place of Origin: China
Brand Name: 1stess
Certification: CE, IEC
Model Number: M11000T-48PL
Document: M series parallel capable 8...-5.pdf
Payment & Shipping Terms
Minimum Order Quantity: 1 piece
Price: To be negotiated
Packaging Details: carton box
Delivery Time: 30 days
Payment Terms: L/C,T/T
Supply Ability: 2000 pieces per month
Charging Mode: |
MPPT |
Operating Temperature: |
-10°C To 50°C |
Inverter Type: |
Off Grid Inverter |
Frequency: |
50Hz/60Hz |
Output Voltage: |
220VAC/230VAC |
Communication Interface: |
RS232/RS485 |
Input Voltage: |
230VAC |
Size: |
483*312*122mm |
Waveform: |
Pure Sine Wave |
Output Current: |
120A |
Weight: |
11kg |
Charging Mode: |
MPPT |
Operating Temperature: |
-10°C To 50°C |
Inverter Type: |
Off Grid Inverter |
Frequency: |
50Hz/60Hz |
Output Voltage: |
220VAC/230VAC |
Communication Interface: |
RS232/RS485 |
Input Voltage: |
230VAC |
Size: |
483*312*122mm |
Waveform: |
Pure Sine Wave |
Output Current: |
120A |
Weight: |
11kg |
| 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, 6units | YES, 6units |
| 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℃) |
RIYADH - As Saudi Arabia marches toward its Vision 2030 renewable energy goals, including massive solar park deployments, the demand for high-performance inverters in extreme climates is soaring. The focus is shifting toward hardware that can guarantee uptime under the kingdom's intense heat and dust.
The M Series is engineered for this environment. With a maximum PV open circuit voltage of 500Vdc and a wide MPPT range (60Vdc-500Vdc), it allows for longer string lengths, reducing balance of system costs for large villas and commercial rooftops. The detachable dust cover is not an accessory; it is a necessity in the Saudi desert, preventing fine sand from clogging the unit and causing thermal shutdown. Furthermore, the inverter's ability to operate at peak efficiency up to 55°C (with proper derating) ensures reliable performance when it is needed most. The Lithium battery activation by PV is crucial for off-grid desert camps and agricultural projects, allowing the system to start up and charge batteries solely from the sun, eliminating the need for a grid connection or generator to wake the system.