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48v Off-Grid Solar Inverter / Charger with 48V Battery Bundle

Regular price $3,89900 USD
Shipping calculated at checkout.
10-Year Warranty US-Based Support Ships From The USA 30-Day Guarantee Safe Chemistry

Size it right the first time

How much storage do you need?

Pick the loads you want to carry and how long you want them running. We will tell you which capacity to start with and when to stack a second unit.

Storage calculator

Recommended storage

Estimate based on 90% usable depth of discharge. Send us your load list and we will size the full system with you.

  • Stackable by design

    Start with one unit and add more as your loads grow. Same rack, same comms, no re-engineering.

  • 100% usable capacity

    Lead-acid gives you half its rating. You get the full bank you paid for.

  • Talks to your inverter

    RS232 / RS485 / CAN bus, with profiles for Growatt, Victron, Deye, Goodwe and more.

  • 10-year warranty

    5,000+ cycles at 80% DoD, backed for a decade and supported from the USA.

Shop solar & off-grid batteries

Growatt SPF 6000T + 48V Solar Battery Bundle

Complete off-grid solar power system — Growatt 6000W inverter paired with a Fleet Lithium 48V wall-mounted LiFePO4 battery. Everything you need to go off-grid.

Choose Your Battery Capacity

Battery Energy Best For
100Ah 5.12 kWh Small cabin, essentials backup
200Ah 10.24 kWh Full home backup, moderate use

What's Included

  • Growatt SPF 6000T DVM-MPV — 6000W 120/240 VAC Split-Phase Inverter
  • Fleet Lithium 48V Wall-Mounted LiFePO4 Battery (selected capacity)

Key Specs

  • Inverter: 6000W continuous, pure sine wave, MPPT solar input
  • Battery: 51.2V LiFePO4, 100A BMS, RS232/RS485/CAN bus
  • Wall-mounted, stackable battery design

Applications

Off-grid homes, RVs, campers, mobile workshops, emergency backup power.