2500W UPS Inverter Auto Switching to Grid and Battery For Sump Pump, Emergency and Power Outage
- Ultra-Fast Switch: Seamlessly transitions to battery power in under 10 milliseconds during power outages.
- Pure Sine Wave Output: Delivers clean, stable power to protect your sensitive electronics.
- Rapid Charging: Built-in 20A charger for fast battery recharge.
- Comprehensive Safety: Equipped with GFCI outlets and six layers of protection.
- Fast Shipping: Ships within 3-5 days.
🔥 10% OFF For UPS Inverters Code: UPS10 copy
【SOLVE YOUR WORRIES】 The sump pump battery backup is designed to protect basements from flooding. The backup system prioritizes mains power, automatically charging the battery when available to power the sump pump. During outages, it swiftly switches to battery mode in under 10ms, maintaining seamless pump operation. Uninterruptible Power Supply offers peace of mind during storms, ensuring a dry basement.
【EXCELLENT PERFORMANCE】 The battery backup for sump pump delivers a power output of up to 2500W and a current output of up to 23A, effortlessly supporting single and dual pump systems. MWXNE efficient backup inverter generates a stable pure sine wave 120 VAC waveform, ensuring a clean power source equivalent to grid power and preventing damage to electrical appliances.
【CHARGING MODE】 The 2500W sump pump battery backup system features a built-in 20A battery charger compatible with rapid charging for most common battery types. Additionally, the MWXNE sump pump battery backup system includes overcharge protection. Once fully charged, the unit will maintain the battery (Sold Separately) through trickle charging.
【FULLY SAFETY PROTECTIONS】 Our battery sump pump backup system is equipped with 2 GFCI outlets that swiftly cut off power to the circuit when a ground fault is detected, preventing electric shocks. It also has a built-in cooling system and self-recovering overload protector, offering various protection functions including under-voltage, over-voltage, overload, overheating, short circuit, and overcharge protection.
【EASY INSTALLATION】 The MWXNE battery backup sump pump system provides all the necessary cables. Simply assemble the AC and DC cables for a fast and safe setup. Side-mounting holes allow flat or wall installation. Backed by detailed instruction manuals and attentive customer service, the sump pump battery backup system is your smart choice for effortless installation.
| Model Number | MW2000-12-1 | MW2500-12-1 | MWCY3000-12-1 |
| Switching Mode | Grid Priority (Prioritizing grid power when available, automatically switching to battery power when grid power is unavailable) |
||
| Switching Duration | ≤10ms | ||
| Grid Input Voltage Range | 90-145VAC | ||
| Charging Current | 20A | ||
| Charging Method | Three-stage Charging Method: Bulk Charging, Absorption Charging, Float Charging | ||
| Rated Power | 2000W | 2500W | 3000W |
| Protection Power | 2200W±5% | 2700W±5% | 3200W±5% |
| Peak Power | 4000W | 5000W | 6000W |
| Output Voltage | 120VAC±5% | ||
| AC Outlet | 2 x GFCI Outlet（15A） | 2 x GFCI Outlet（15A） | 4 x GFCI Outlet（30A） |
| USB Output | QC3.0 18W(5V3.4A,9V2A,12V1.5A) | ||
| Display Screen | LCD Display | ||
| Display Content(s) | Input voltage, Output voltage, Load power, Battery Capacity, Frequency, Internal temperature, Overload protection status, Over-temperature protection status, Under-voltage protection status, Over-voltage protection status |
||
| Frequency | 60HZ±1HZ | ||
| Output Waveform | Pure Sine Wave | ||
| Soft Start | |||
| Waveform Distortion | THD＜5% | ||
| Output Efficiency | Maximum 92% | ||
| No-load Current ( ＜ ) | 1.0A | 1.0A | 1.1A |
| Cooling Method | Intelligent Cooling Fan | ||
| Fan Start-up Condition | Fan starts running when the temperature reaches 45℃（113℉）, or when the load exceeds 50%. | ||
| Protection Function(s) | Battery under-voltage protection, over-voltage protection, output overload protection, over temperature protection, short-circuit protection, reverse polarity protection, and so on. | ||
| Circuit Topology | High-Frequency Chain | ||
| Operating Temperature | （-25℃- 60℃） （-13℉- 140℉） |
||
| Storage Temperature | （-30℃- 70℃） （-22℉- 158℉） |
||
| Humidity | Maximum humidity is 90%, no condensation occurs | ||
| Warranty | 2 Years | ||
| Product Dimension | 44.3*17*10.3cm 17.4*6.7*4in |
50.8*17*10.3cm 20*6.7*4in |
44*20*15cm 17.3*7.9*5.9in |
| Net Weight | 4.9kg/10.8lb | 5.3kg/11.7lb | 8.9kg/19.6lb |
1 x 2500W Pure Sine Wave Inverter,
1 x User Manual,
2 x Battery Cables 2AWG 80CM (2.6ft),
1 x US charging cable 14AWG 5ft,
4 x 40A Fuses,
1 x Open-end Wrench
Customer Reviews
I didn't get this for sump pumps specifically, but I wanted an inverter that would be able to handle starting reasonably large motors and so far this is doing great. I've got it set up with a pair of 210 Ah 6-volt golf cart batteries in series. It runs a 1500-watt space heater with no problem, which isn't surprising since it's a purely resistive load. It also starts up my 120v lathe just fine, too, which draws close to 1500 watts while running and quite a bit more than that to start up. No problem running a refrigerator from it, too.
I got this as a general UPS and backup inverter for extended power outages. The pure sine wave output allows it to power refrigerators and fans without any stress on them, as compared to a modified sine wave inverter. It works pretty well as a UPS, with quick switching. It also works nicely as a standalone inverter on just battery power, with smooth ramp-up to avoid initial overcurrent. Fans only run when rapidly charging, and I assume when running it for a while on battery power and it heats up. It had a strong electronics smell and required airing out for a few days.
Works in three basic modes: UPS, with automatic switchover to battery and switch back to AC (after 5 seconds of stable power), standalone inverter, with power switch, and having unit off and plugged in, which just feeds AC through to outlet. When turning switch on it cuts output power for a few seconds.
Charging ran at 18 A, dropping as necessary when closer to terminal voltage. There doesn't seem to be any configuration, so I'm not sure how it can work properly with all battery types; I'm assuming it's meant for lead-acid variants, with others relying on their BMS to limit things.
Battery and power meter seem pretty accurate. Efficiency is 92%; with a 900 W load, it was drawing 978 W on the input side. 0.9 A current draw with no load. Pure sine output is clean and very close to 120 V at 60 Hz, and hardly varies under load. Switchover took about 12 ms, with no synchronization of waveform. Common ground for everything, also bonded to neutral on input and output. Battery terminals were 20 V AC potential off ground, so relatively safe. GFCI worked fine. Battery cable appears to be 4 AWG (0.058 V drop with 81 A load over 33" cable). Unit has many error codes it can show for faults, which is important to be able to determine the cause.
This Sump Pump Battery Backup System is a great way to have backup power for a critical infrastructure. This system is a heavy duty Pure Sine converter and switch. It is easy to setup and can be plug and play if you already have the battery and pumps installed in place. You will need a battery. I will say the ad is a little misleading in that way. It keeps your battery charged and in top shape in case you have an outage and need your sump pump to be activated. That is where having a sump pump with a float valve comes in handy. It has a great display to let you know what is going on at any time and overall, I think itis a great setup.
Customer Reviews
I didn't get this for sump pumps specifically, but I wanted an inverter that would be able to handle starting reasonably large motors and so far this is doing great. I've got it set up with a pair of 210 Ah 6-volt golf cart batteries in series. It runs a 1500-watt space heater with no problem, which isn't surprising since it's a purely resistive load. It also starts up my 120v lathe just fine, too, which draws close to 1500 watts while running and quite a bit more than that to start up. No problem running a refrigerator from it, too.
I got this as a general UPS and backup inverter for extended power outages. The pure sine wave output allows it to power refrigerators and fans without any stress on them, as compared to a modified sine wave inverter. It works pretty well as a UPS, with quick switching. It also works nicely as a standalone inverter on just battery power, with smooth ramp-up to avoid initial overcurrent. Fans only run when rapidly charging, and I assume when running it for a while on battery power and it heats up. It had a strong electronics smell and required airing out for a few days.
Works in three basic modes: UPS, with automatic switchover to battery and switch back to AC (after 5 seconds of stable power), standalone inverter, with power switch, and having unit off and plugged in, which just feeds AC through to outlet. When turning switch on it cuts output power for a few seconds.
Charging ran at 18 A, dropping as necessary when closer to terminal voltage. There doesn't seem to be any configuration, so I'm not sure how it can work properly with all battery types; I'm assuming it's meant for lead-acid variants, with others relying on their BMS to limit things.
Battery and power meter seem pretty accurate. Efficiency is 92%; with a 900 W load, it was drawing 978 W on the input side. 0.9 A current draw with no load. Pure sine output is clean and very close to 120 V at 60 Hz, and hardly varies under load. Switchover took about 12 ms, with no synchronization of waveform. Common ground for everything, also bonded to neutral on input and output. Battery terminals were 20 V AC potential off ground, so relatively safe. GFCI worked fine. Battery cable appears to be 4 AWG (0.058 V drop with 81 A load over 33" cable). Unit has many error codes it can show for faults, which is important to be able to determine the cause.
This Sump Pump Battery Backup System is a great way to have backup power for a critical infrastructure. This system is a heavy duty Pure Sine converter and switch. It is easy to setup and can be plug and play if you already have the battery and pumps installed in place. You will need a battery. I will say the ad is a little misleading in that way. It keeps your battery charged and in top shape in case you have an outage and need your sump pump to be activated. That is where having a sump pump with a float valve comes in handy. It has a great display to let you know what is going on at any time and overall, I think itis a great setup.