6.5KW Single Phase Solar Hybrid Inverter Max 6 Units Parallel for Residential Use Pure Sine Wave MPPT Energy Storage
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SPECIFICATIONS
Certification: Certification UL1741
Communication interface: USB/RS485(/WiFi/GPRS)/ Dry node control
Conversion time (bypass and inverter): 10ms (typical)
EMC certification level: FCC part15, CLASS B
Frequency: 50Hz/60Hz (Auto detection)
Hybrid Inverter: Integrated with MPPT Energy Storage
Input Voltage: DC 48V
Inverter Efficiency: >93%
Maximum PV input current: 22A+22A
Model Number: SPI4865M150-300P
Output Type: Dual,Single
Output Voltage: AC 120Vac (L1/L2)
Output voltage waveform: Pure sine wave
PV charge current(can be set): 0-150A
Place of Origin: China
Size: 680mm*460mm*210mm
Type: DC/AC Inverters
Weight: 20kg
Product Introduction:
All-in-One Solar Hybrid Inverter
EcoSolLi pure sine wave inverter adopts advanced SPWM technology and dual closed-loop control.
The stable pure sine wave output maximizes the safety of your household electrical circuits.
Built-in high-performance MPPT controller ensures optimal energy harvesting, with real-time energy efficiency up to 99%.
360° Full Protection & Smart LCD Display
This EcoSolLi off-grid solar inverter is equipped with 360° comprehensive protection, including short-circuit prevention,
overvoltage/undervoltage protection, overload protection, reverse polarity protection and dustproof protection.
Designed with a smart LCD screen and 3 LED indicators, it dynamically displays system data and operating status for intuitive energy management.
Users can easily adjust battery charging current, set AC/solar charging priority, and customize load current preferences directly via the LCD menu.
Real-Time Remote Monitoring
The inverter supports Wi-Fi / GPRS remote monitoring.
You can check the operating status anytime and anywhere through the dedicated APP.(Wi-Fi / GPRS data modules are sold separately.)
Flexible Charging & Output Modes
4 selectable charging modes (Solar Only, Utility Priority, Solar Priority, Hybrid AC & Solar Charging)
and 2 output modes (Utility Bypass, Inverter Output) fully meet diverse power demands.
Ideal for powering home appliances, power tools, industrial equipment and AV systems.
Wide Compatibility & Versatile Application
Featured with premium SPWM technology and dual closed-loop control, the pure sine wave output delivers superior power stability and circuit safety.
Built-in 100A MPPT maximizes solar energy capture with up to 99% real-time efficiency.
It is fully compatible with 48V lead-acid batteries (Sealed, AGM, Gel, Flooded) and lithium batteries.
Powerful Parallel Connection Function
This hybrid solar inverter supports parallel connection of up to 6 units for flexible capacity expansion:
Single unit:120V single-phase output
2 units parallel:120V/240V split-phase output
3 units parallel:208V three-phase output
Parallel connection effectively expands total power to fit higher-load scenarios.
North America Compliant & Certified Safety
Officially certified to UL 1741, CSA C22.2 No.107.1, and FCC Part 15 Class B, meeting US grid connection standards.
Dual MPPT & High-Performance Solar Harvest






Product Parameters:
|
Models
|
SPI4865M150-300
|
| Parallel mode | Yes |
| Permitted parallel number | 1 - 6 |
| AC mode | |
| Rated input voltage |
120Vac±5%
|
| Input voltage range |
(90Vac-140Vac)±2%
|
| Frequency | 50Hz/60Hz (Auto detection) |
| Frequency Range |
47±0.3Hz~55±0.3Hz (50Hz) 57±0.3Hz~65±0.3Hz (60Hz) |
|
Overload/ short circuit protection |
Circuit breaker |
|
Efficiency
|
>95% |
| Conversion time (bypass and inverter) | 10ms (typical) |
| AC reverse protection | Yes |
| Maximum bypass phase overload current | 60A/60A(L1/L2) |
| Inverter mode | |
| Output voltage waveform | Pure sine wave |
|
Rated output power (VA)
|
Single phase: 6500W |
| Power factor | 1 |
| Rated output voltage (Vac) | 120Vac (L1/L2) |
| Output voltage error | ±5% |
|
Output frequency range (Hz)
|
50Hz±0.3Hz/60Hz±0.3Hz
|
|
Maximum efficiency of inverter output
|
>91% |
|
Overload protection |
(102% < load <110%) ±10%: report error and turn off the output after 5
minutes;
(110% < load < 125%) ± 10%: report error and turn off the output after
10 seconds;
Load >125% ±10%: report error and turn off the output after 5 seconds;
|
| Peak power |
9750VA
|
| Loaded motor capability |
4HP
|
| Output short circuit protection | Continuous short circuit 200ms protect |
|
Output short circuit protection
|
Circuit breaker
|
|
Bypass circuit breaker specification
|
63A
|
|
Rated battery input voltage
|
48V (Minimum starting voltage 44V)
|
|
Battery voltage range
|
40.0Vdc~60Vdc±0.6Vdc (Undervoltage alarm/shutdown voltage/overvoltage
alarm /overvoltage recovery... settable on LCD screen)
|
|
Power saving mode self-consumption
|
Load≤50W
|
| AC charging | |
| Battery type | Lead acid or lithium battery |
|
Maximum charge current(can be set) |
120A |
| Charge current error | ±5Adc |
| Charge voltage range | 40-60Vdc |
| Short circuit protection | Circuit breaker and blown fuse |
|
Circuit breaker phase specifications |
2pole, 63A/63A(L1/L2) |
| PV charging | |
| Number of MPPT groups | 2 |
|
Maximum PV open circuit voltage |
300Vdc |
| Start-up Voltage |
120V
|
| PV operating voltage range | 90Vdc~300Vdc |
| MPPT voltage range | 90Vdc~260Vdc |
| Battery voltage range | 40-60Vdc |
| Maximum PV input power | 4500W+4500W |
| Maximum PV input current | 22A+22A |
| PV charge current(can be set) | 0-150A |
| Charging short circuit protection | Blown fuse |
| Wiring protection | Reverse polarity protection |
| Hybrid charging Max charger current specifications (AC charger+PV charger) | |
| Max charger current(can beset) | 0-150A |
| Certified specifications | |
| Certification | UL1741 |
| EMC certification level | FCC part15, CLASS B |
| Operating temperature range | -10°C to 55°C |
| Storage temperature range | -25°C ~ 60°C |
| Humidity range | 5% to 95%(Conformal coating protection) |
| Noise | ≤60dB |
| Heat dissipation | Forced air cooling, variable speed of fan |
| Communication interface | USB/RS485(/WiFi/GPRS)/Dry node control |
|
Size (L*W*D)
|
680mm*460mm*210mm
|
| Weight (kg) | 20.6KG |
