The Stormpro MAXX is a Flood Control System complete with a heavy duty 1/3 HP Sump Pump, battery back-up power solution. The Sump Pump can be installed as a replacement to your existing sump pump or can be installed solely as a backup system to protect against primary pump failure.
The included back-up powerpack is powerful enough to provide back-up power to the included sump pump as a primary or secondary pump for up to 20 hours.* The back-up powerpack stores household electricity in an internal battery and provides instantaneous power to the sump pump when utility power fails. The StormPro back-up powerpack is a clean, quiet, smart alternative to a generator, produces no emissions and is safe to operate indoors
*Operating hours calculated based on a typical average cycling rate of 10%. Actual run times will vary based on actual cycling rates for the installed environment, thus actual run-times may be higher or lower depending on the actual rate at which the pump cycles on and off.
How it Works
After installing and configuring the StormPro Sump Pump as your primary or secondary pump, simply plug the sump pump into the StormPro PowerPack and plug the powerpack into a standard wall outlet. Once your sump pump is connected to the powerpack , the powerpack will continue to use your utility power until a power failure is detected. Once a power failure is detected, the powerpack will instantaneously begin to supply standard household electricity to the connected sump pump. Once utility power is restored, the powerpack will automatically switch the sump pump to utility power and immediately begin to recharge the integrated battery in anticipation of the next power failure.
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What’s Included
Includes everything needed to instantly provide complete flood protection out of the box.
• (1) 1/3 HP Hi-Efficiency, Heavy Duty Sump Pump
• (1) Fully Adjustable SPI Vertical On/Off Float Switch
• (1) Power Head; 600w modified sine wave inverter with 5 amp charger
• (2) 120 amp-hour AGM battery (240 aH Total Battery Capacity)*
* non-expandable battery capacity, additional batteries cannot be added to this unit
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System Features
• 1/3 HP, 250w(2.08 amps) 115vAC Heavy Duty Sump Pump with on/off float switch
• High Efficiency, low wattage, delivers up to 3000 GPH@10 FT.
• Operates on AC or DC power
• Installs as primary or secondary sump pump
• Automatic Transfer to/from back-up power
• Automatic Charger and Battery Monitoring System
• UL/CSA listing ensures compliance and reliability
• No emissions, no exhaust, no moving parts, silent operation
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***** PLEASE NOTE: (2) 120aH Batteries are included FREE with purchase of this unit *****
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| Price | $1,599.99 |
| Model Name | STORMPRO MAXX STANDARD |
| Manufacturer | SUMPRO |
| User Guide | Click To Download |
| Product Specs | Click To Download |
| Spare Battery Wiring | SPARE BATTERY BANK WIRING |
| Model/SKU # | SPM20146 |
| Brand Name | STORMPRO |
| What is it? | A battery operated back-up sump pump kit. The kit includes a sump pump and a powersource and provides a backup solution to your main sump pump as well as a backup power solution in the event of a power failure. |
| Battery Types Supported | Sealed Lead Acid, Deep Cycle Marine |
| Battery Included? | Yes |
| Number of Batteries Included | 2 |
| Internal Battery Voltage | 12vDC |
| Total Battery Capacity Included | 120 (ah) ampere hours, 120 ah per battery |
| Can the Battery Capacity Be Expanded? | Yes |
| Total Number of Batteries You Can Add | 2 |
| Total Maxiumum Battery Capacity | 480 (ah) ampere-hours |
| Battery Box Dimensions | 15"h x 18"w x 20"d |
| Weight (without batteries) | 24 lbs |
| Weight (with batteries) | 100 lbs |
| Assembly Requirement | Minor Assembly Required |
| Installation Requirement | Installation Is Required |
| Pump Classification | Submersible |
| Number of Pumps Included | 1 |
| Type of Switch | Vertical Float Switch (detached from pump) |
| Number of Switches | 1 |
| Switch Turns on at | Adjustable |
| Swich Cuts Off At | 2 Inches |
| Motor Housing Material | Cold Rolled Stainless Steel |
| Motor Cover Material | Glass Fiber Reinforced |
| Impeller Material | Cast Iron Non-clogging vortex impeller |
| Volute Material | Cast Iron |
| Seal Material | Carbon and Ceramic |
| Shaft Material | Cold Rolled Stainless Steel |
| Discharge Size | 1-1/2" NPT |
| Sump Pump Current Rating | 115v AC |
| Sump Pit Suggested Size | at least 11" Diameter x 13" High |
| Maximum Head Height | 35 Feet |
| GPH @ 0' Discharge Head | 4080 GPH (68 GPM) @ 0' |
| GPH @ 10' Discharge Head | 3000 GPH (50 GPM) @ 10' |
| Max Output Power Rating (Continuous) | 250 watts (2.08 amps) |
| Max Output Power Rating (Surge) | 875 watts (7.28 amps) |
| Output Voltage | 115v AC |
| Output Frequency | 60Hz +/-1Hz |
| Overload Protection | Built-In thermal overload protector |
| Operating Temperature | 40°F - 120°F (4.5°C - 49°C) |
| Max Output Power Rating (Continuous) | 600 watts (15 amps) |
| Max Output Power Rating (Surge) | 1200 watts (30 amps) |
| Power Unit Output Voltage | 115v AC |
| Output Frequency | 60Hz +/-1Hz |
| Transfer Switch Rating | 15 amps/12 Milliseconds |
| AC Output Waveform | Modified Sine Wave |
| Inverter no-load current | <.35 amps (battery drain with no load on inverter) |
| AC Recharge Time | Up to 24 Hrs Maximum (Depends on battery depth of discharge) |
| DC Recharge Time | No DC Charging Available |
| Surge Suppression | Built-In |
| Overload Protection | Built-in; 15 amp circuit breaker protection |
| Warranty | 18 Months from Date of Manufacture or; 12 Months |
