10 Best Off Grid Battery System In The Us - Black Friday 2024
ECO-WORTHY 10KW Off Grid Solar System Complete Kit 18PCS 410W Solar Panel (7.4KW) +1Set 48V 10KW GROWATT Inverter + 4Sets-51.2V 100Ah Server Rack Whole House Storage LiFePO4 Lithium Battery( 20kwh)
Main highlights- [Tips]The 410W solar panels are so large that they can only be shipped on pallets. They also need to be returned on pallets.Due to the high return cost, the buyer needs to bear the return cost themselves unless there is a quality issue with the product. Please purchase with caution!
- [Solar Charge] Off-grid solar power systems give you complete independence from the conventional power grid. You are no longer dependent on the public power supply, and can generate and use your own electricity wherever you are. You have the ability to meet your energy needs on your own terms.Attain Energy Independence With Powerful Renewable Solutions ! Embark on a transformative experience with our Complete Hybrid Solar Kit.
- [Save on Electricity Bills] Off-grid solar kits can reduce or eliminate your electric bill. The short-term installation cost, in exchange for free electricity in the long term, can help you save long-term operating costs. The system also includes high-capacity battery storage technology to ensure reliable power supply even at night or on cloudy days. The powerful 10KW inverter also enables feed-in from the grid, making the off-grid system even more versatile!
- [Safe and Reliable] The off-grid solar power system is a long term investment (10KW hybrid inverter up to 10 years product quality assurance, and full system lifetime technical service) that can provide your home or business with reliable and stable power, get rid of unstable power grids, and improve safety and comfort. This backup power source makes your power supply more reliable, reduces the risk of power outages, and meets our off-grid usage needs.
- [Off Grid Solar System Complete] 18 pcs 410W solar panels (7380W) + 4 pcs 48V 100AH lithium batteries (20.48kW·h) + 10KW split phase inverter 120V~240V output. 10KW hybrid inverter built-in inverter + charge controller to avoid complicated wiring. All 410W panels are connected in series, very simple.The batteries are connected in series to easily achieve large capacity. Equipped with the necessary wires, everything becomes simpler.
- [GROWATT Solar Hybrid Inverter] Rater output 10KW,support single-phase and split-phase output in one device. Customizable AC input time to save every penny of your electricity bill, support grid connection and off grid use.Decade of after-sales service throughout the US.
- [Expandable System] 3-string solar input design, can add up to 15000W solar panels, 5000W per string. Adding batteries of the same model can double the storage capacity.
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ExpertPower 30KWH 8640W 48V Solar Power System Kit | LiFePO4 48V 600Ah Battery, 8640W Solar Panels, 13KW Hybrid Solar Inverter, 120A MPPT Controllers | Off Grid, Residential, Home, Cabin, Back Up
Main highlights- Smart inverter: While most Lithium batteries necessitate BMS boards for protection, our controller stands out by functioning effectively with BMS-less batteries. Its diverse range of protection capabilities, including over-voltage, over-charge, low-voltage, deep discharge, and over-temperature compensation, ensures optimal battery performance and longevity. The inverter can also operate battery-less inverting the power produced by the solar panels directly into AC power.
- Smart Connectivity: Immerse yourself in the convenience of our WiFi-enabled inverter model. Effortlessly transmit inverter data via WiFi to your iOS or Android smartphone using the dedicated app, downloadable from the respective app stores. Stay connected and in control, no matter where you are.
- Reliable LiFePO4 Technology: Our 16-cell LiFePO4 battery boasts an impressive lifespan of 2500 to 7000 cycles over 10 years. Equipped with an advanced Battery Management System (BMS), it's safeguarded against overcharging, deep discharges, overloads, overheating, short circuits, low temperature cut-off, and boasts an exceptionally low self-discharge rate.
- Installation of ExpertPower’s solar kit demands a comprehensive grasp of electrical principles and adherence to applicable National Electrical Code (NEC), standards, and regulations along with appropriate installation techniques. Employing a certified professional ensures proper and secure installation.
- Flexible Inverter Scalability: Adaptability meets power with our inverter's seamless scalability. Effortlessly accommodating up to 6 units, it caters to your energy needs. From 120V single-phase operation (1-6 units) to the versatility of 120V/240V Split Phase capability (2/4/6 units), and even the robust support of 208V 3-Phase (3/4/5/6 units) – our inverter flexibly adjusts to your demands.
- Complete Off-Grid Solar System Package: Elevate your energy independence with our Off-Grid Solar System Kit, including six 48V 100Ah LiFePO4 batteries, sixteen 540W Solar Panels, and two 6500W Hybrid Solar Inverters equipped with a 120A MPPT Solar Charge Controller each. (Wiring cables, fuses, breakers, and connectors not included)
[Ultra] ECO-WORTHY 1200W 24V 5.52KWH Lithium Battery Solar System Off Grid:6pcs 195W Bifacial Solar Panels+2Pcs 12.8V 280Ah Lithium Battery+60A MPPT Charge Controller+3000W Pure Sine Wave Inverter
Main highlights- [Storage 7.168KWH]: Utilizes 7168Wh dual pack 12.8V 280A Li-ion batteries with higher charging/discharging efficiency and more than 6000 times deeper cycles than lead-acid batteries. Built-in BMS chip (Battery Management System), in the protection of the battery at the same time, also makes your use more secure and more assured!
- [Professional Service]:eco-worthy has been in the solar industry for 17 years, we provide you with up to 25 years of after-sales service, when you encounter any problems in use, please do not hesitate to contact us, we will provide you with continuous and professional service!
- [Power generation 5.52KWH ]: The ideal daily power output is 5.52WH (under 4 hours sunlight), suitable for RV, shed, cabin, home or other energy backup. It can also provide enough power to run TV,air conditioner, water heater, refrigerator, coffee maker, microwave and other AC 110V devices.
- [99% High Efficiency MPPT and 95% Conversion Efficiency]: Utilizes a 60A MPPT charge controller and the latest 3000W pure sine wave inverter. Maximum power point tracking technology has up to 99% tracking efficiency and 98% peak conversion efficiency, which is 40% higher than traditional PWM, making full use of the battery power without wasting it, and the safety performance is also more obvious. It is also equipped with Bluetooth monitoring function, which can realize 82 feet long-distance monitoring, so you can save your mind more.
- [6PCS 195W Bifacial Solar Panels]:195W Bifacial solar panels are designed with a transparent back of 12BB solar cells, the back panel uses composite materials, the light transmittance up to 91.5%, the conversion rate of 23%, the power generation is 858Wh per day under ideal conditions, compared to traditional solar panels, energy surge up to 33%.
ECO-WORTHY 4680Watt 21.5KWH 48V Off Grid Solar System Complete Kit Pro for Home Shed with 15KWH Lifepo4 Battery(6pcs 48V 50AH Lifepo4),Solar Panels for Homes with Solar Mount MPPT Hybrid Inverter
Main highlights- [Power generation 21.5KWH + Storage 15.36KWH] The power of 21.5KWh per day under 4 hours full sunshine by the 4680W solar panel system, very suitable for home, shed, cabin, farm or other energy backup, and it will provide enough power for portable ac, air condition, TV, refrigerator, coffee maker, microwave and other AC 110V devices.
- [Package Contents] The complete solar power system includes 24pcs 195W bifacial solar panel, 1pc 5000W 48V hybrid solar charger inverter, 6pcs 48V 50Ah Lithium batteries, Z-bracket as well as accessories needed.You can choose to send multiple packages or choose a pallet truck to ship.
- [Hybrid 5000W Solar Charger Inverter] Composed of 5000W 48V DC-110V AC pure sine wave inverter and 80A MPPT controller. Not only can it be used off-grid, but when there is no sunlight, it can also receive electricity from the grid to charge the battery to meet all-weather use, which will protect appliance life with no electromagnetic pollution and has 99.9% high efficiency power.You can remotely monitor the running status of the system through APP.
- [Extra large capacity battery] Single battery capacity 2560Wh, total capacity of 6 batteries 15360WH. Class A LiFePO4 battery makes the 48V 50Ah battery more stable, with overcharge, overdischarge, charging overcurrent, discharge overcurrent, short circuit, and It has protective functions such as core voltage self-balancing and high-temperature discharge cutoff. The battery has more than 4,000 cycles and is allowed to be discharged at -4°F and charged at 32°F. Designed with a safety valve and metal shell, it can be fire-proof and explosion-proof. The flat shape has Side mounting screws allow batteries to be stacked and weigh only 58.42 pounds, making installation and movement easier.
- [24pcs 195W Bifacial Solar Panel] Single Size: 52.6x26.4x1.4inches(1335*670*35mm), weight 20.48 Lbs. Bifacial solar panels are designed with a transparent back of 12BB solar cells, the back panel uses composite materials, the light transmittance up to 91.5%, the conversion rate of 23%, compared to traditional solar panels, energy surge up to 33%.Corrosion-resistant aluminum frame for extended outdoor use, allowing the panels to last for decades.Pre-drilled holes on the back of the panel allow for fast mounting and securing. Pre-drilled holes included for grounding. Ideal with large rail mounts for extra support and security.
ECO-WORTHY 1200W 4.68KWH Off-Grid Solar Panel System for RVs, Sheds, Cabins and Home:6pcs 195W Bificial Solar Panels+2pcs 12.8V 280Ah Lithium Battery+24V 3000W Solar Hybrid Inverter
Main highlights- [What You Get]6pcs 195W bifacial panels,2pcs 12.8V 280Ah Lithium Batteries,a 3000W hybrid inverter,Z-brackets and accessories needed.If you want to make better use of bifacial solar panels, we recommend using it with ECO-WORTHY dual axis tracking system.
- [High-capacity and Durable battery]:Experience with 7168Wh dual-pack Li-ion batteries, featuring a 12.8V 280AH capacity that boasts higher charging and discharging efficiency. These batteries endure 6000-15000 deep cycles, surpassing lead-acid batteries.
- [6PCS 195W Bifacial Solar Panels]:Generate more power from both sides with our 195W bifacial solar panels. The transparent 12BB back design lets 91.5% of light through, capturing energy from both sides. Boasting a 23% conversion rate, they produce up to 858Wh daily in perfect conditions—a 33% boost over standard panels.
- [4.68KWH Ideal Output]:With 4.68KWH ideal output under 4 hours sunlight and 7.168KWH storage, ideal for RVs, sheds, cabins, home and backup power.Ensures you have the energy to run your essential appliances, making it an good addition to your home or outdoor living arrangements.
- [3000W AC Output Inverter]:3000W 24V DC to 110V AC pure sine wave inverter. Perfect for both off-grid and grid-assisted applications,ensures uninterrupted energy flow even during sunless days by seamlessly switching to grid power to charge your batteries. This solution safeguards your appliances from electromagnetic interference, prolonging their lifespan.
[PRO] ECO-WORTHY 3.58KWH 800W Solar Panel Kit For Home Off Grid Complete System : 4PCS Bifacial 195w Solar Panels + 1PC 2000w Solar Inverter + 1PC 60A MPPT Controller + 1PC 12.8V 280AH Lithium Battery
Main highlights- [EXPAND MORE]When you have more needs, you can upgrade this system. To ensure that your solar system can be used normally, when installing solar panels, you only need to not exceed the maximum photovoltaic input power and maximum input open circuit voltage of the controller. Maximum input power: 12V-780W; 24V-1560W; 36V-2340W; 48V-3120W. Maximum input open circuit voltage: 150V.
- [CUSTOMER SUPPORT]We provide 7/24 customer service and give you the most professional service. In addition, in order to better deliver the product to you, the system will be divided into multiple packages for delivery. When you receive it, if there is any problem, you can tell us and we will give you a reasonable reply.
- [COMPLETE SERVICE]Whether you are an experienced veteran or a novice, this system is very suitable for you. We have designed a complete solar system for you, you don't need to buy other products, if you have other needs, feel free to tell us, we will provide you with professional services
- [5-STEP INSTALLATION]The installation is very simple and quick, with only five steps, even first-time users can quickly get started. Step 1: Connect the battery; Step 2: Connect the solar panel (we recommend 2S2P); Step 3: Connect the battery to the controller; Step 4: Connect the solar panel to the controller; Step 5: Connect the battery to the inverter
- [3.68KWH POWER GENERATION & 3.58KWH STORAGE CAPACITY]This 800W complete solar panel kit uses 12BB bifacial solar panels, which can generate 3.68KWH of electricity per day under 4 hours of full sunlight, which is at least 15% more efficient than traditional ordinary solar panels. Suitable for fans, lights, TVs, small refrigerators, etc. in scenes such as homes, farms, and small houses.
ECO-WORTHY 48V 280Ah (4 Packs) LiFePO4 Lithium Battery, 6000+ Deep Cycles, 14.34kWh Energy, for RV, Off-Grid, Solar Power System, Home Backup, UPS, Marine
Main highlights- [Long Lifetime] ECO-WORTHY 280Ah lithium iron phosphate (LiFePO4) battery can be charged and discharged in 6000+ deep cycles, which is 3 times longer than lead-acid battery
- [Lightweight & Easy Installation] ECO-WORTHY 280Ah LiFePO4 Battery is lighter than Lead-Acid battery with the same capacity. Our 280Ah LiFePO4 battery weight is 62.8 lbs, only 1/3 of Lead-Acid battery. More convenient carrying, many mount directions, no leakage risk, safer usage
- [Charger recommendation] This 12V 280Ah LiFePO4 battery takes 14 hours to charge with 12V 20A LiFePO4 battery charger, about 6 hours to charge with 600w solar panel, and 14 hours to charge with 20A DC generator
- [Capacity expansion & BMS] It can be connected in parallel. Parallel connection is unlimited. It can support fast charging or solar panel charging. Built-in 200A BMS, protect it from overcharge, over-discharge, charge over-current, discharge over-current, short-circuit, cell voltage self balance, high-temp discharge cut off
- [Application] ECO-WORTHY 280Ah lithium iron phosphate battery has 3584Wh of energy, which can be expanded to 57.3kwh with 4 in series and 4 in parallel, perfect for RV, solar off-Grid system, boat, camper, marine, travel trailer, motor homes, etc.
ECO-WORTHY 600W 2.4KWH Solar Wind Power Complete Off-Grid System: 1*400W Wind Turbine Generator + 2*100W Mono Solar Panel + 1*100AH Lithium Battery + 1*1100W Inverter for Home, Farm, Cabin Garden
Why we love it
The ideal daily power output of this system is up to 2.4KWHIt has a combination of solar and wind energyIt is perfect for off grid systemsECO-WORTHY 3510W Solar Panel Kit 48V Off Grid Solar System Complete Kit 10KWH Battery for Home Shed:18PCS 195W Solar Panel+1PC 5000W 48V Hybrid MPPT Solar Charge Inverter+4PCS 48V 50AH Lithium Battery
Main highlights- [Power generation 14KWH + Storage 10.24KWH] The power of 14KWh per day under 4 hours full sunshine by the 3510W solar panel system, very suitable for home, shed, cabin, farm or other energy backup, and it will provide enough power for portable ac, air condition, TV, refrigerator, coffee maker, microwave and other AC 110V devices.
- [Package Contents] The ready-to-use solar power system includes 18pcs 195W solar panel, 1pc 5000W 48V hybrid solar charger inverter, 4pcs 48V 50Ah LiFePo4 batteries, Z-bracket as well as accessories needed.Plug and play to meet your home needs.
- [Hybrid 5000W Solar Charger Inverter] Composed of 5000W 48V DC-110V AC pure sine wave inverter and 80A MPPT controller. Not only can it be used off-grid, but when there is no sunlight, it can also receive electricity from the grid to charge the battery to meet all-weather use, which will protect appliance life with no electromagnetic pollution and has 99.9% high efficiency power.You can remotely monitor the running status of the system through APP.
- [18pcs 195W Solar Panel] Single Size: 52.6x26.34x1.4inches(1335*670*35mm), weight 20.48 Lbs. Diodes are pre-installed in junction box, with a pair of pre-attached Cable.Corrosion-resistant aluminum frame for extended outdoor use, allowing the panels to last for decades.Pre-drilled holes on the back of the panel allow for fast mounting and securing. Pre-drilled holes included for grounding. Ideal with large rail mounts for extra support and security.
- [10KWh Safer Metal Shell Battery] Single battery capacity 2560Wh, total capacity of 4 batteries 10KWH. Class A LiFePO4 battery makes the 48V 50Ah battery more stable, with overcharge, overdischarge, charging overcurrent, discharge overcurrent, short circuit, and It has protective functions such as core voltage self-balancing and high-temperature discharge cutoff. The battery has more than 4,000 cycles and is allowed to be discharged at -4°F and charged at 32°F. Designed with a safety valve and metal shell, it can be fire-proof and explosion-proof. The flat shape has Side mounting screws allow batteries to be stacked and weigh only 58.42 pounds, making installation and movement easier.
ECO-WORTHY 2000W 7.8KWH Off-Grid Solar Panel System for RVs, Sheds, Cabins and Home:10pcs 195W Bificial Solar Panels+2pcs 12.8V 280Ah Lithium Battery+24V 3000W Solar Hybrid Inverter
Main highlights- [What You Get]:Your package includes 10pcs 195W bifacial solar panels, 2pcs 12.8V 280Ah lithium batteries, a 3000W hybrid inverter, Z-brackets, and all necessary accessories. To maximize bifacial panel efficiency, consider pairing it with our ECO-WORTHY dual axis tracking system
- [Seamless Power Conversion]:3000W 24V DC to 110V AC pure sine wave inverter. Ideal for both off-grid and grid-tied systems, it seamlessly switches to grid power during cloudy days, safeguarding your appliances from electromagnetic interference and extending their lifespan
- [Safe & Long-Lasting Battery]:Equipped with 6000-15000 deep cycle durability, these batteries outlast lead-acid options. The advanced BMS chip ensures safe operation, enhancing your usage security and giving you peace of mind
- [Dual-Sided Power Boost]:10pcs 195W bifacial solar panels capture light from both sides.91.5% light transmission, 23% conversion rate. Generates up to 858Wh daily from per panel, 33% more than standard panel
- [7.8KWH Output and 7.168KWH storage]:With 7.8KWH ideal output under 4 hours sunlight and 7.168KWH storage, ideal for RVs, sheds, cabins, homes, backups. Reliable energy for essentials, enhances outdoor & home living
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