Growatt SPF 3000TL LVM‑48P (WIFI‑F) is a 3 kW 48 V off‑grid inverter
Product Overview
The Growatt SPF 3000TL LVM‑48P (WIFI‑F) is a 3 kW 48 V off‑grid inverter featuring an integrated 80 A MPPT controller, pure sine-wave UPS, and stackable design. Ideal for cabins, tiny homes, or backup systems, it supports up to six parallel units (18 kW total) and true split-phase when two are paired. Optional Wi‑Fi/GPRS connectivity via the Growatt Shine Link dongle enables remote monitoring
Specification Sheet
| Feature | Specification |
|---|---|
| Model | SPF 3000TL LVM‑48P (WIFI‑F) |
| System Type | Off-grid inverter with built-in MPPT and UPS module |
| Rated Output Power | 3,000 W / 3,000 VA (120 VAC pure sine) |
| Surge Power | 6,000 VA |
| Max PV Input Power | 4,500 W |
| MPPT Voltage Range | 60–115 V DC |
| Max PV Voc | 145 V DC |
| Battery Nominal Voltage | 48 V DC (range 40–60 V) |
| Max Charging Current (Solar) | 80 A |
| AC Charge (Grid Input) | 40 A |
| Efficiency | Up to 92% (inverter), 98% (MPPT) |
| Parallel Support | Yes, up to 6 units (up to 18 kW); split-phase capable with 2 units |
| UPS Transfer Time | 10 ms (PC), 20 ms (appliances) |
| Communication Interfaces | CAN/RS485; optional Wi‑Fi/GPRS via Shine Link dongle |
| Protections | Overload, short-circuit, deep-discharge, reverse polarity |
| Cooling & Noise | Natural convection; quieter than LVM‑ES model (user feedback) |
| Operating Temperature | –20 °C to 60 °C (–4 °F to 140 °F) |
| Dimensions (H × W × D) | 440 × 325 × 120 mm (17.3 × 12.8 × 4.7 in) |
| Weight | 11 kg (24.3 lb) |
| Certifications | CE, RoHS |
Product Highlights – Growatt SPF 3000TL LVM‑48P (WIFI‑F)
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3,000W Off-Grid Inverter – Ideal for homes, cabins, RVs, and backup systems
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Built-in 80A MPPT Solar Charge Controller – Supports up to 4.5kW of PV input
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Stackable Design – Parallel up to 6 units for a scalable 18kW system
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Pure Sine Wave Output (120V) – Clean power for sensitive electronics
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48V Battery Compatible – Works with LiFePO₄ and lead-acid batteries
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Remote Monitoring Ready – Wi-Fi or GPRS (via optional Shine Link dongle)
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UPS Functionality – Fast transfer time (<20ms) ensures uninterrupted power
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Wide Operating Range – Performs in temperatures from –20°C to 60°C
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Multiple Protections – Overload, short-circuit, reverse polarity and more
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Compact & Lightweight – Only 11kg, fits easily in tight installations