15% off for Earth Day
Explore Topbull's off-grid energy storage solutions and get 15% off sitewide on Earth Day! Now is the perfect time to upgrade your energy independence! Don't miss.
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BEST SELLER DEALS
2000W Pure Sine Wave Inverter for Vehicle,Home,RV,Truck,Off-Grid Solar Power
3000W Pure Sine Wave Inverter, 6000W Peak for Vehicle, RV, Solar Power
4000 Watt Pure Sine Wave Power Inverter with Remote Controller,8000W Peak
12V 100AH LiFePO4 Deep Cycle Lithium Battery for Trolling Motors, Solar, Marine, RV and Off-Grid
2000W Pure Sine Wave Inverter for Vehicle,Home,RV,Truck,Off-Grid Solar Power
3000W Pure Sine Wave Inverter, 6000W Peak for Vehicle, RV, Solar Power
4000 Watt Pure Sine Wave Power Inverter with Remote Controller,8000W Peak
2500 Watt Modified Sine Wave Power Inverter with Remote Control, 5000W Peak Power
NEW ARRIVAL
OFFICIAL STORE DISCOUNTS
5% Discount on First Order
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USER STORIES
WHAT PEOPLE ARE SAYING
Timothy US
Alternative power
After I purchased the product from TOPBULL Mall, they also provided me with a detailed installation tutorial and usage guide. This made the installation and use process very easy and greatly improved my experience. I am very satisfied with their after-sales service. They always respond to my questions in time and provide me with effective solutions.
Dean D. US
Best 100Ah lithium battery
The AGM battery in my dump trailer went bad. The properties of lithium batteries (more specifically LiFePo) are perfect for dump trailer work. With that in mind, I went and purchased a reputable 100Ah LiFePo battery. the TOPBULL Mall LiPo battery was very reasonably priced and had great reviews, so I made the investment and haven't regretted it one bit. Very happy with the results and value for money!
William Harrell US
A solid workhorse inverter for boat
Bought this inverter to use on our houseboat. We recently purchased 2 lithium batteries and 4 100 watt solar panels to go with it and so far it runs everything perfectly. No more noisy generator! Highly recommend this inverter, it runs our refrigerator and all our delicate electronics and the price was very reasonable for one of this quality. Thanks !
Cherie Beauvais
Satisfactory portable power station
I recently purchased a power station from TOPBULL and have been using it for about a month. Overall, I am impressed with its performance and features. It has a 1000 watt battery, which is enough to charge my cell phone, laptop, and camera multiple times.The power station is also extremely durable and well-designed. It has a rugged exterior with rubberized grips that make it easy to carry around.
Jack Hariis
Eco-friendly and money-saving solar panels
Buying solar panels from TOPBULL was a very pleasant experience. Their products are of high quality, easy to install and the after-sales service is very attentive. Now I have a solar system at home that generates its own electricity, which is environmentally friendly and saves me money!
Gingerbread Man
Complete solar kits, reasonable price
The solar power kits at TOPBULL Solar Mall are very complete and reasonably priced. I purchased a 1000w solar kit and all the accessories I needed at once, and quickly built my own small solar power plant. It's very stable to use and recommendable!
Tomas US
Attentive personalized service
I especially like the customization of the TOPBULL Mall. They not only provide a wide range of solar products and accessories for me to choose from, but also customize my solar system according to my specific needs and scenarios, providing professional advice and customized solutions. This kind of personalized and meticulous service makes me feel very intimate, and also makes my trust and satisfaction with TOPBULL Mall increase dramatically.
Timothy US
Alternative power
After I purchased the product from TOPBULL Mall, they also provided me with a detailed installation tutorial and usage guide. This made the installation and use process very easy and greatly improved my experience. I am very satisfied with their after-sales service. They always respond to my questions in time and provide me with effective solutions.
Dean D. US
Best 100Ah lithium battery
The AGM battery in my dump trailer went bad. The properties of lithium batteries (more specifically LiFePo) are perfect for dump trailer work. With that in mind, I went and purchased a reputable 100Ah LiFePo battery. the TOPBULL Mall LiPo battery was very reasonably priced and had great reviews, so I made the investment and haven't regretted it one bit. Very happy with the results and value for money!
William Harrell US
A solid workhorse inverter for boat
Bought this inverter to use on our houseboat. We recently purchased 2 lithium batteries and 4 100 watt solar panels to go with it and so far it runs everything perfectly. No more noisy generator! Highly recommend this inverter, it runs our refrigerator and all our delicate electronics and the price was very reasonable for one of this quality. Thanks !
Cherie Beauvais
Satisfactory portable power station
I recently purchased a power station from TOPBULL and have been using it for about a month. Overall, I am impressed with its performance and features. It has a 1000 watt battery, which is enough to charge my cell phone, laptop, and camera multiple times.The power station is also extremely durable and well-designed. It has a rugged exterior with rubberized grips that make it easy to carry around.
UNLIMITED POSSIBILITIES FOR YOUR GREEN LIFE
BLOG & LEARN
Can I Use an Electric Kettle on an Inverter?
How Ambient Temperature Impacts Inverter Efficiency?
How Long Does an Inverter Last?
