MR-SPF6.5K-LP1-TL20E 6.5kW Hybrid Solar Inverter 48V
৳51,900
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- 7 days replacement warranty
- Cash on delivery available
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Specifications
| Field | Specification |
|---|---|
| Model | MR-SPF6.5K-LP1-TL20E |
| Type | Single phase, IP20, high frequency |
| Rated Power | 6.5kVA / 6.5kW |
| Output Power | Nominal 6kW; 6.5kW @ PV+Battery |
| Surge Power | 2 times rated power |
| AC Input Nominal Voltage | 208 / 220 / 230 / 240VAC |
| AC Input Voltage Range | 170-264VAC (UPS Mode); 90-280VAC (APP/GEN Mode) |
| Frequency Range | 50 / 60Hz ±10Hz (auto sensing) |
| Nominal Output Voltage | 208 / 220 / 230 / 240VAC ±5% |
| Output Frequency | 50 / 60Hz ±0.1% (Battery Mode) |
| Max. Efficiency | 94% (Battery Mode) |
| Transfer Time | 10ms (UPS/APP Mode); 20ms (GEN Mode) |
| Nominal Battery Voltage | 48VDC |
| Battery Voltage Range | 40-61VDC |
| Battery Type | Lead-acid / Lithium / User-defined |
| Solar Charger Type | MPPT |
| Max. PV Input Power | 9000W |
| Max. PV Input Current | 27A |
| MPPT Voltage Range | 60-450VDC (min. 80VDC without battery) |
| Max. PV Open Circuit Voltage | 500VDC |
| Max. Solar / AC / Hybrid Charging Current | 120A each |
| Dimensions (W x H x D) | 336 x 410 x 110 mm |
| Net Weight | 10.0 kg |
| Communication | BMS (RS485 / CAN), WiFi module |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -15°C to 60°C |
| Humidity | 5% to 95% RH (non-condensing) |
Description
The MR-SPF6.5K-LP1-TL20E is a 6.5kVA / 6.5kW single-phase hybrid solar inverter built to keep your home or shop powered through load shedding. It uses solar power first and the utility grid as support, so your appliances keep running while you cut down on grid and generator use.
If you are looking for an MR solar inverter that handles a wide PV voltage range (60V to 450V MPPT), delivers a pure sine wave output and can even run without a battery, this model covers all three. It supports lead-acid, lithium and user-defined batteries on a 48V system.
Its compact, high-frequency design weighs only 10 kg, which makes wall mounting and installation easier than with bulky traditional units.
Key Features
6.5kW rated power with power factor 1: Delivers the full rated wattage as usable power, so you can run more of your real load, such as AC, pump, fridge and lights.
Wide MPPT range of 60V to 450V (500Voc max): Works with many solar panel string configurations and keeps harvesting energy in changing light.
Pure sine wave AC output: Provides clean power that is safer for sensitive electronics such as TVs, computers and motors.
Solar and utility grid can power loads at the same time: Reduces your electricity draw during the day and keeps loads stable when sunlight drops.
Dual AC output: Lets you separate loads on two outputs for more flexible wiring and load management.
Works without a battery: The inverter can still operate from solar and grid when no battery is connected (minimum 80VDC PV input in this mode).
Feed-in to grid function: Allows surplus solar energy to be fed back to the grid where local rules permit.
CAN / RS485 BMS communication: Connects to compatible lithium batteries for safer, smarter charging.
Built-in WiFi module: Lets you monitor system status remotely from your phone.
High-frequency, lightweight design (336 x 410 x 110 mm, 10 kg): Saves space and simplifies installation.
Why Choose This 6.5kW Hybrid Solar Inverter
This hybrid solar inverter suits users who want reliable backup and lower energy bills without a complicated setup. The 6.5kW output with a surge capacity of 2x rated power helps the system start motor loads such as pumps and compressors.
The 120A maximum charging current and up to 9000W PV input help recharge your battery bank quickly when sunlight is available. A quick transfer time of 10ms in UPS/APP mode helps keep sensitive devices running during power cuts.
For buyers comparing options, this MR solar inverter combines MPPT charging, grid support, BMS communication and WiFi monitoring in one compact unit. That makes it a practical choice for homes, shops and small offices in Bangladesh.
Best Use Cases
Home backup power during load shedding
Small shops and offices
Solar-plus-battery systems with lithium or lead-acid banks
Hybrid setups that use solar, grid and generator input
Warranty
7 days replacement warranty
Read the warranty policyReviews
Frequently asked questions
Can this solar inverter work without a battery?
Yes. The MR-SPF6.5K-LP1-TL20E can operate without a battery, but it needs a minimum PV input of 80VDC in that mode.
What is the MPPT voltage range?
The MPPT range is 60V to 450VDC, with a maximum PV open circuit voltage of 500VDC.
What battery types does it support?
It supports lead-acid, lithium and user-defined battery types on a 48VDC nominal system, with a 40-61VDC battery voltage range.
Can solar and the utility grid power loads at the same time?
Yes. Solar and utility grid can supply loads simultaneously, which helps reduce grid consumption.
Does it support remote monitoring?
Yes. A WiFi module is included for monitoring, and the unit also offers BMS communication through CAN or RS485.
