Solar storage
Solar Lithium Batteries
LiFePO4 storage built to bank daytime solar and release it after dark. Deep cycle life, high continuous discharge and inverter-ready comms for grid-tied hybrid and fully off-grid arrays.
48v Off-Grid Solar Inverter / Charger with 48V Battery Bundle
- Voltage: 48V
- Capacities: 100–200Ah
- Warranty: 8 Year Warranty
Sale priceFrom $3,50900 USD Regular price $3,89900Unit price36V 150AH Trolling Motor Battery
- Voltage: 38.4V
- Warranty: 8 Year Warranty
Sale price $2,15900 USD Regular price $2,39900Unit price48V Stackable Wall Mounted Solar Battery System
- Voltage: 51.2V
- Warranty: 8 Year Warranty
Sale priceFrom $2,06900 USD Regular price $2,29900Unit price48v Off-Grid Storage Inverter - SPF 6000T DVM-MPV Growatt
- Voltage: 48V
- Warranty: 12 Months
Sale price $1,70900 USD Regular price $1,89900Unit priceBlueMax Marine 12V 200Ah LiFePO4 Deep Cycle Battery (Group 27)
- Voltage: 12.8V
- Warranty: 8 Year Warranty
Sale price $69900 USD Regular price $99900Unit priceBlueMax Marine 12V 195Ah LiFePO4 Deep Cycle Battery (Group 27)
- Voltage: 12.8V
- Warranty: 5 Year Warranty
Sale price $69900 USD Regular price $89900Unit price
Why Fleet Lithium
- 5,000+ cycles at 80% depth of discharge
- High continuous discharge for surge loads
- Closed-loop comms with hybrid inverters
- 8-year solar storage warranty, US stock
How it works
Start with your array size
Match storage to what your panels actually harvest on an average day, not to peak nameplate output.
Match the system voltage
Most residential hybrid systems run a 48V (51.2V nominal) battery bus. Confirm your inverter's window before ordering.
Plan for surge, not just capacity
Well pumps, compressors and AC units draw hard on startup. Size for the surge as well as the kWh.
- Deep cycle life
- Inverter comms ready
- Parallel expandable
- US-based support
- Ships from the USA
Buyer questions