Lithium ion (LiFePO4) batteries

Lithium Iron Phosphate (LiFePO4) battery technology offers a variety of advantages over Valve Regulated Lead Acid (VRLA) batteries:

• Depth of discharge (DOD): LiFePO4 typically up to 90% vs 40% for VRLA
• Physical size: more than three times smaller
• Weight: more than four times lighter
• Transport costs: more than three times lower
• Cycle life: typically 4000 cycles (90% DOD) vs 1200 cycles (40% DOD)

WE OFFER 3 RANGES

• The eTower – a stackable 5kWh (52V) system for up to 20kWh

• Single units (from 5kWh upwards) available in 52V (and 26V – limited series)
• 13V range of 7.5Ah to 200Ah as “drop-in” replacements for lead acid batteries

HIGH PERFORMANCE

• 96% turnaround efficiency at C10
• Fully rechargeable in 2 hours
• Complete discharge in 1 hour
• Energy density > 10kg/kWh
• Operates between -20°C and 65°C

SAFETY

• Safety record of over 15 years
• No gassing – no ventilation required
• Non-toxic / ROHS compliant
• 100% recyclable

ULTRA RELIABILITY

• 10 year product warranty
• Can deliver more than 7000 cycles
• Designed for 20 year service life
• Automatically shuts down during fault conditions

COST EFFECTIVE

• Less than P2.50 / kWh  / cycle delivered
• Zero maintenance costs
• Efficient recharge saves more than 50% on generator runtime