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Portable Sun LLC

Growatt SPF 3000TL LVM 48P 3kW Off Grid Inverter Stackable Up To 6 Units Pure Sine Output 48V Battery

Growatt SPF 3000TL LVM 48P 3kW Off Grid Inverter Stackable Up To 6 Units Pure Sine Output 48V Battery

$769.99 USD
$999.99 USD $769.99 USD
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features

• Solid design control box — Meets NEMA Type 4 & IP30 standard by lab test
• LCD color screen — Real-time status view and easy user interaction
• Breathing indicator light — Shows real-time charging status
• Control button — Adjust max output current & set scheduled charging time
• Water protection gasket — Resists 3-minute direct high-pressure water spray
• TPU cable — 14.76ft, excellent durability, cold resistant to -22°F
• ETL certified — Compliant with North American safety standards

Technical Specifications

Voltage: 240V/208V
Max Output Current: 40A (SS-PC1-100) / 32A (SS-HAY-100-32A)
Max Power: 8kW / 7kW
Frequency: 50/60Hz
Temperature Range: -22°F to 122°F
Humidity: 5–95%, no condensation
Connector: Type 1 (J1772)
Cable Length: 14.76ft (4.5m)
Altitude: ≤2000m (6,562ft)
Cooling: Natural
Safety Standards: ETL, UL2594, CSA C22.2
Scheduling: App / Timer control
Connectivity: Wi-Fi / Bluetooth
Warranty: 2 years

Packing Details

Package contents: Teison Portable Pro charger, TPU cable, user manual
Package weight: Please confirm with Ampere Authority


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Growatt 3kW Stackable Off-Grid Inverter | SPF 3000TL LVM-48P

48 V battery | 80 A MPPT | Pure-sine output | Parallel up to 6 units

Unlock clean, reliable power for cabins, RVs, tiny homes, or whole-house backup with the Growatt SPF 3000TL LVM-48P. This all-in-one off-grid inverter combines a high-frequency pure-sine inverter, an 80 A MPPT solar charge controller, and UPS-grade transfer switching in a single compact chassis—ready to stack for true 120/240 V split-phase or scalable to 18 kW in parallel.

Installer-approved advantages

  • 3,000 W continuous / 6,000 W surge keeps essential loads running smoothly.
  • Wide PV window (60-115 VDC, 4,500 W max) lets you string up to 145 VOC without combiner loss.
  • High-current 80 A MPPT squeezes every watt from your array while safeguarding battery life.
  • 48 V battery platform pairs effortlessly with today’s popular LiFePO4 rack batteries or sealed lead-acid banks.
  • Stackable design: run two in split-phase for 120/240 V or parallel up to six (18 kW) for larger off-grid systems.
  • UPS-grade transfer (<10 ms) protects sensitive electronics when switching between solar, battery, generator, or mains.
  • Robust protections against overload, short-circuit, reverse polarity, and deep discharge.
  • Smart connectivity: built-in CAN/RS-485 for BMS integration; add the optional Growatt WiFi dongle for cloud monitoring and remote firmware updates.
  • Lightweight, transformer-less design simplifies wall mounting and reduces shipping costs.

Quick-view specifications

  • Rated AC Output: 3,000 W @ 120 V AC pure sine (single unit)
  • Max PV Input: 4,500 W (145VOC)
  • Battery Voltage: 48 V nominal (40–60 V range)
  • Max Charging Current: 80 A (solar) + 40 A (AC)
  • Parallel Capability: up to 6 units / split-phase ready with 2 units
  • Efficiency: up to 92 % (inverter) / 98 % (MPPT)
  • Dimensions (H × W × D): 17.3 × 12.8 × 4.7 in (440 × 325 × 120 mm)
  • Weight: 24.3 lb (11 kg)
  • Operating Temp: 32 °F to 122 °F (0 °C to 55 °C)
  • Certifications: CE, RoHS

  • Note: Growatt USB WiFi monitoring dongle sold separately.

Upgrade to hassle-free energy independence with the Growatt SPF 3000TL LVM-48P. Order today or contact our Michigan-based support team for sizing assistance and volume pricing.

Specs: Download

Manual: Download