Datasheet 
The 18Ah Solar battery pack is a waterproof lithium iron phosphate battery (LFP) with an integrated MPPT charge controller and mounting rails.
- Optimized for 18V solar panels
- Unregulated 12.4-14.6V output
- Fully potted LFP cells and charge controller
- Pre-installed MC4 connectors
- All Standardized Protections Including: Overcharge, Over- & Under-temperature, and Short Circuit
- Optional battery health monitoring option
Limited Shipping Options: Ground Shipping Only to U.S., Canada, and Mexico. For International shipments, please contact Voltaic Sales for availability.
Quantity Discounts
1-9: $239.00
10-24: $222.00
25-49: $210.00
50+: $203.00
Downloads
Size and Weight
- 10.4 x 14.7 x 28.2cm
- 3kg
- Capacity: 18Ah, 230 Watt Hours
- Output: 10A Maximum, 12.4-14.6V Unregulated
- Charge Controller: Maximum Power Point Tracking (MPPT) - 6mA self consumption, up to 97% efficient
- Input: 14.5-25V
- Input Connector: MC4
- Output Connector: M16
- Battery Cell Type: 4S 3P LFP 32700
- Protection: Short circuit over charge, over discharge, over temperature (45℃ Input Cutoff, 60℃ Output Cutoff), under temperature (0℃ Input Cutoff, -20℃ Output Cutoff)
See our offgrid solar sizing tool for battery and solar panel recommendations.
The 18Ah Solar battery pack is a waterproof lithium iron phosphate battery (LFP) with an integrated MPPT charge controller and mounting rails.
- Optimized for 18V solar panels
- Unregulated 12.4-14.6V output
- Fully potted LFP cells and charge controller
- Pre-installed MC4 connectors
- All Standardized Protections Including: Overcharge, Over- & Under-temperature, and Short Circuit
- Optional battery health monitoring option
Limited Shipping Options: Ground Shipping Only to U.S., Canada, and Mexico. For International shipments, please contact Voltaic Sales for availability.
Quantity Discounts
1-9: $239.00
10-24: $222.00
25-49: $210.00
50+: $203.00
Downloads
Size and Weight
- 10.4 x 14.7 x 28.2cm
- 3kg
- Capacity: 18Ah, 230 Watt Hours
- Output: 10A Maximum, 12.4-14.6V Unregulated
- Charge Controller: Maximum Power Point Tracking (MPPT) - 6mA self consumption, up to 97% efficient
- Input: 14.5-25V
- Input Connector: MC4
- Output Connector: M16
- Battery Cell Type: 4S 3P LFP 32700
- Protection: Short circuit over charge, over discharge, over temperature (45℃ Input Cutoff, 60℃ Output Cutoff), under temperature (0℃ Input Cutoff, -20℃ Output Cutoff)
See our offgrid solar sizing tool for battery and solar panel recommendations.
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