Liniotech 12kw Off-Grid Inverter 12kw PV Input | 12kw Output | 500V VOC Input | 48V 120/240 Split Phase | All-In-One Solar Inverter
Take your solar system to the next level with the Liniotech LNT12000-48, a powerful, intelligent, and fully integrated 12kW off-grid solar inverter with dual MPPT charge controllers, built for high-performance off-grid and backup energy applications. Designed for homeowners, solar installers, and clean energy professionals, this pure sine wave hybrid inverter combines advanced digital control, smart battery charging, and exceptional reliability in one compact unit.
Key Features – High-Efficiency Off-Grid Solar Inverter with MPPT Charging
-
12000W Continuous Power Output – Delivers stable AC power for homes, cabins, workshops, and remote sites. Peak Power Splt phase: 18000VA / Single phase:18000VA
-
12000W Max Solar PV Input (2x MPPT) – Accepts up to 6000W per MPPT x 2, maximizing solar harvest and supporting flexible panel configurations.
-
Split Phase (120Vac (L1/N,L2/N）/240 Vac(L1/L2) ) – Clean, stable power safe for sensitive electronics and appliances.
-
48V Battery Bank Compatible – Works seamlessly with lithium and lead-acid batteries (LFP, AGM, GEL, Flooded).
-
Stackable Design – Parallel up to 6 units for scalable systems up to 72kW.
-
Smart Monitoring via WiFi, GPRS, RS485, USB – Control and monitor your inverter remotely via Android/iOS apps.
-
Battery-Free Operation Capable – Can run directly from solar without requiring a battery (for daytime loads).
-
One-Key Factory Reset – Restore default settings in seconds.
-
Dual MPPT Tracking – Increases efficiency by tracking two separate solar input arrays for optimal performance.
-
Anti-Dust Design – Built-in dust protection ensures consistent performance in harsh environments.
-
Built-in Safety Breakers – Includes PV disconnect breaker and battery breaker for added protection.
-
High Efficiency with Low Self-Consumption – Up to 95% charge controller efficiency and <25W self-consumption.
Liniotech 12kW Hybrid Inverter – Technical Specifications
| Category | 12 kW (Split-Phase / Single-Phase) |
|---|---|
| Parallel Mode | Function Reserved — Allow 1–6 units |
| Mains Mode | |
| Nominal Input Voltage | 120 (L1/N, L2/N) / 240 V (L1/L2) |
| Input Voltage Range | (85 V ~ 140 V) ±2% |
| Frequency | 50/60 Hz (Auto Detection) |
| Frequency Range | 47±0.3 ~ 55±0.3 Hz (50 Hz) / 57±0.3 ~ 65±0.3 Hz (60 Hz) |
| Max Efficiency | >95% |
| Transfer Time (Bypass ↔ Inverter) | 10 ms (typical) |
| Max Bypass Overload Current | 2P, 63A/63A (L1/L2) |
| Inverter Output | |
| Output Waveform | Pure Sine Wave |
| Nominal Output Power |
Split-phase: 12,000 VA / 12,000 W Single-phase: 7,200 VA / 7,200 W |
| Power Factor | 1.0 |
| Output Voltage | 120 V (L1/N, L2/N) / 240 V (L1/L2) |
| Output Frequency | 50 Hz ±0.3 Hz / 60 Hz ±0.3 Hz |
| Max Efficiency | >91% |
| Overload Protection | 110%–125% ±5%; >125% ±5% |
| Peak Power |
Split-phase: 18,000 VA Single-phase: 18,000 VA |
| Loaded Motor Capacity | 6 HP |
| Battery Input | |
| Nominal Battery Voltage | 48 V (Min. start: 44 V) |
| Battery Voltage Range | 40–60 V ±0.6 V (fully adjustable) |
| Power-Saving Mode | Load ≤25 W |
| AC Charging | |
| Battery Type | Lead-acid or Lithium |
| Max AC Charge Current | 160 A |
| Charge Voltage Range | 40–60 V |
| Solar Charging (MPPT) | |
| Max PV Open-Circuit Voltage | 500 V |
| Operating Voltage Range | 90–500 V |
| MPPT Voltage Range | 90–450 V |
| Battery Voltage Range | 40–60 V |
| Max PV Input (Power/Current) | 6000 W ×2 / 22 A ×2 |
| Charge Current Range | 0–220 A |
| Max Hybrid Charge Current | 0–220 A (PV + AC) |
| Certifications | |
| Safety | UL 1741 |
| EMC | FCC Part 15, Class B |
| Environmental | |
| Operating Temperature | -10°C to 55°C (>45°C derating) |
| Storage Temperature | -25°C to 60°C |
| Humidity | 5%–95% (Conformal Coating) |
| Noise | ≤60 dB |
| Cooling | Forced-air, dual intelligent fans |
| Communication | USB / RS485 / WiFi / GPRS / Dry Contact |
| Mechanical | |
| Dimensions (L × W × D) | 24.41" × 17.72" × 5.20" |
| Weight (Net) | 53 lbs |
Smart MPPT Solar Charge Controller – Liniotech MPPT100-48HV Integrated
This inverter features dual integrated MPPT charge controllers, enabling fast and efficient battery charging even under varied sunlight conditions. Ideal for maximizing solar harvest without needing external combiner boxes.
MPPT Highlights:
-
✅ Max PV Array Power: 12000W (6000W x 2)
-
✅ Max PV VOC: 500VDC
-
✅ Max Charging Current: 160A (Adjustable)
-
✅ RS485 BMS Communication – Compatible with Liniotech & 3rd party batteries
-
✅ High-Speed Battery Charging: Charge a 5.12kWh Liniotech battery in ~2 hours @ 80A
-
✅ Built-In Safety Breakers: PV Disconnect & Battery Breaker
Ideal for Off-Grid Living, Solar Backup, RV Systems & Sustainable Energy Projects
The Liniotech 12kW all-in-one inverter is the ultimate solution for:
-
✅ Residential solar systems
-
✅ Off-grid cabins & tiny homes
-
✅ Emergency solar backup systems
-
✅ Mobile solar setups (RVs, vans)
-
✅ Remote work sites and energy storage projects
