The backbone of a sustainable off-grid home, boat, or RV without sacrificing any of the comforts of an on-grid home.

Lithium Iron Phosphate (LFP)or Lifepo4 is an inherently safe, non-explosive battery technology safe for Marine & RV compared to Lithium Cobalt batteries which can be dangerous if damaged, misused, or their protection systems fail.

48v 560ah 29kwh

• Boat/RV Top Opening Aluminum = 48" x 15 x 15 inches 400 pounds (180kg)
• Boat/RV Side Opening Aluminum = 48" x 17 x 18"  400 pounds
• Garage Full Height Wheeled Cabinet Steel = 70" x 30" x 12" 400 pounds - inverter can also be mounted internally
  
• Garage Wall Cabinet Steel = 28" x 28" x 12" 400 pounds

48v 280ah 14.5kwh

• Boat/RV Top Opening Aluminum =  30" (L) x 13" (W) x 10" (H)  200 pounds (90 KG)
• Boat/RV Side Opening Aluminum = 30"x14"X15" 200 pounds
• Garage Wall Cabinet Steel = 26" x 26" x 12" 200 pounds (fills 60% of cabinet)

Compare to Alternative Batteries	Cost	Life	Weight	Dimensions
1.5 Tesla Powerwall 10Wh	$15,000	10 yrs	251 lb	45"x30"x6"
12 Renogy 12v 200ah Deep Cycle AGM 15.6kWh	$4,200	3-5 yrs	1548lb	20"x44"x48"
3 Used Tesla Model S 24V 250Ah 5.2kWh - 15.6kWh	$3,900	5.5 yrs	167.5lb	26"x12"x12"
12 4v 480ah Firefly L16 Carbon Foam 23kwh	$9,240	3.9 yrs	1128lb	36"x30"x18"
Three 48V 100ah Lifepo4 15kwh	$5,400-$9,000	9.5 yrs	450lb	32"x51"x16"
One 48v 280ah Lifepo4 14.5kwh	$5000	8.5 yrs	200lb	30"x13"x10"

  ** Don't forget installation, wiring, monitoring, 3 or 12 batteries all interconnected is much more challenging than ONE!

Save $850 in double shipping by bolting cells together inside of case yourself! 

Complete Self-Assembly Kit Includes:

• 16 3.6V 280ah tested (rated 272ah) Lifepo4 Prismatic Cells
• Marine-friendly lightweight Aluminum Battery Case with Locking Cover & Handles
• 15 Bus Bars with 32 Stainless Bolts
• Non-conductive Spacers for airflow between cells
• 4 Wire Grommets
• 1 48v to 12v DC/DC Converter 40 Amp, 98% Efficient
• 1 Daly 250 amp Smart Battery Management System (BMS)
• 1 Daly Remote LCD & Display to mount where convenient
• 1 Daly Wireless Bluetooth for Smartphone/Tablet Monitoring
• 1 each Daly Canbus, RS-485, and USB cables for integration (can only use 1)

Perfect for use with our ultra-efficient Solar Off-Grid 48 DC Air Conditioning Heat Exchangers (12,000-24,000 BTUs) which together make Solar Air conditioning possible!

	One 15 kWh Battery	Two 15 kWh Batteries
Yachts & Houseboats	up to 40'	up to 75'
Recreational Vehicles (RV)	up to 28'	up to 45'
48V DC Marine 24000 BTU Chiller or Heat Exchanger	One 12,000 BTU	Two 12,000 BTU or One 24,000 BTU
48v Hybrid Inverter	8kw recommended	8kw or 12kw recommended
48v DC Induction Cooktop	Two (single burner)	Two (single burner)
48v DC Battery Charging Generator	3 kW fully automatic	5 kW fully automatic
48v DC Solar Water Heater