Notice April 21 2022: The HLX+ plus batteries have very limited stock. Please call to confirm availability BEFORE placing your order. Thank you.
The KiloVault® HLX series were designed and tested to meet the demands of high-capacity inverters and chargers, in either an off-grid or grid-tied + storage setting. The HLX Series’ lithium battery technology stores and delivers energy more efficiently than traditional deep cycle batteries, requiring no maintenance on your part.
The Safer Lithium Battery Technology
KiloVault’s LFP technology isn’t subject to the thermal run-away issues as with other lithium technologies. No active cooling needed.
Batteries with Depth
Hammer the battery with 100% discharge every day, like you mean it and even after 2000 cycles 80%+ of the battery’s energy capacity will be there for you. Discharge it less and the story gets even better.
Batteries that Don’t Need Babysitting
No regular watering required or wanted. No cleaning off of acid along the terminals. No dangerous off-gassing. No equalizing. No desulphating. Just wire them up and go about enjoying your life.
Higher Efficiency, Less Waste
You will get 8 to 14% more useable stored energy compared to lead acid batteries, thanks to higher efficiencies in the HLX series.
Smart Investment
Your cost per watt-hour stored per cycle over the HLX series’ lifetime will be less than lead acid batteries, reducing the headache of buying and changing out batteries every few years.
Integrated Bluetooth for Monitoring
Built-in Bluetooth and the convenient KiloVault HLX app make monitoring battery health and performance easy.
Specifications: | 1200 HLX+ | 2400 HLX+ | 3600 HLX+ |
Rated Energy Capacity (Watt Hours) | 1200 Wh | 2400 Wh | 3600 Wh |
DC Voltage Nominal | 12.8V | ||
Nominal Amp-Hour Capacity | 100 Ah | 200 Ah | 300 Ah |
Optimal Charger/Inverter Settings | Bulk/Absorption: 14.0V +/- 0.2V Float: 13.4V +/- 0.2V Low Voltage Cut-Off: 12.0V Equalization: Disable. Do not use. (Battery will shut down into protection mode) |
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Maximum Cut-Off Voltage | 14.6 - 15.2V | ||
Minimum Cut-Off Voltage | 10.0 - 11.5V | ||
Continuous Discharge Current | 100A | 150A | 200A |
Max Charge Current | 80A | 150A | 200A |
Max Discharge Current (Continuous) | 100A | 200A | |
Peak Discharge Current (<3 secs) | 350A | 500A | |
Standard Charge Current | 50A | 100A | 150A |
Discharge Cut-Off Voltage | 10.0 +/- 0.2V | ||
Operating Temperature | Charging: 32 - 113°F (0 - 45°C) Discharging: -4 - 131°F (-20 – 55°C) |
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Optimal Temperature | 59 – 95°F (15 – 35°C) | ||
Low Temperature Protection | Charge protection at 0°, release at 4°C Discharge protection at -20°C, release at -10°C |
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Cycle Life | 5000 (80% DoD); 2000 (100% DoD) | ||
Battery Management System | Monitors and optimizes charge & discharge for each cell, provides overcharge, over discharge, temperature and short circuit protection | ||
Monitoring | Bluetooth HLX iT app | ||
Self-Discharge Rate | ≤3% per month | ||
Maximum Configuration | 4 parallel strings of 4 series batteries (16 total - with use of required HLX+ Bridge * See FAQ below) Otherwise, max of 4 batteries can be used in series OR parallel, but NOT both |
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Max Time Between Charges | 6 months | ||
Dimensions (L X W X H) |
12.5 x 6.5 x 9.25in (318 x 165 x 235 mm) |
19.9 x 6.7 x 10.1in (505 x 172 x 255 mm ) |
20.5 x 11 x 9.25in (521 x 280 x 235 mm) |
Weight | 25.8 lbs (11.7 kg) | 59.5 lbs (27 kg) | 88.2 lbs (40 kg) |
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