48V System220A MPPT
48V Hybrid Solar System
Lumentree SUNT-12.0kW-HT
The Lumentree SUNT-12.0kW-HT hybrid inverter is built for higher-demand residential and light commercial energy systems. It supports LiFePO4 and lead-acid batteries and uses dual MPPTs to maximize PV generation throughout the day. A built-in touch screen allows quick commissioning and clear live monitoring on-site, while the LightEarth mobile platform (Bluetooth or Wi-Fi) enables remote control and performance tracking. The inverter supports 220V/230V/240V single-phase grids, parallel operation up to 6 units, and Smart Load control to utilize surplus solar for designated loads. It also supports generator integration for backup operation, and grid export (power selling) where regulations allow. Rated IP41 for indoor installation.
Power
12.0 kW
Battery
48 V
Charge
220 A
Gallery
Product images for the Lumentree SUNT-12.0kW-HT.
Click to enlargeTechnical Blueprint
Deep dive into the electrical capabilities of the Lumentree 12.0kW series.
Solar & PV Input
- Max Array
- 19,200 W
- Max Voltage
- 500 V
- Startup Voltage
- 150 V
- MPPT Range
- 120–450V
- MPPT Current
- 32 A
AC Output Specs
- Rated Output
- 12,000 W
- Max Output Current
- 55 A
- Max Bypass Current
- 63 A
- Voltage
- 220/230/240V (Configurable) Single Phase
- Waveform
- Pure Sine
Battery Logic
- Chemistry
- LiFePO4 / Lead-Acid
- Nominal V
- 48 V
- Max Charge
- 220 A
- Max Discharge
- 260 A
Build Quality
- Net Weight
- 35.8 kg
- Dimensions
- 757×606×169 mm
Wiring Specs
Breaker rating and wire gauge for every run on the Lumentree 12.0kW — sized at its rated output.
Battery breaker
400A DC
Battery cable
350MCM
AC load breaker
80A AC
PV cable
10 AWG
Documentation & official link
Links below open the manufacturer's site or PDF manual. You will see a short notice before leaving Solar Panda.
What can it actually
run?
Most people buy these for brownouts or bill reduction. Here is a realistic scenario of a 12,000W unit supporting a typical Filipino household's daytime loads.
Total DemandActive Load
3,670W
Safezone: you still have 8,330W headroom for surges (pumps, kettles, etc.)
LED bulb (20×)
180W
Electric fan (8×)
480W
LED/Smart TV (2×)
300W
Laptop charger (2×)
130W
Smartphone charger (6×)
60W
Refrigerator – i… (2×)
500W
Water dispenser
80W
Wi-Fi router (2×)
40W
Desktop PC with …
300W
Split-type airco… (2×)
1,600W
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