Articles tagged with "off-grid-power"
Whisper-Quiet BLUETTI Elite 30 V2 Portable Power Station — 600W 288Wh: Double the Runtime. Half the Waste. - CleanTechnica
The BLUETTI Elite 30 V2 is a compact, whisper-quiet portable power station designed for emergency backup, off-grid use, and outdoor activities. With a 600W output and 288Wh energy storage capacity—more than double the previous version—it offers a practical balance of power and portability, fitting easily into a backpack and being light enough for solo users, including older adults. Its quiet operation and multiple power ports make it suitable for a variety of devices, from smartphones and laptops to fans and medical equipment, providing essential support during power outages or in remote locations. The unit also features a built-in light and can be controlled remotely via the BLUETTI app using Bluetooth or WiFi. The Elite 30 V2 supports a UPS function with a fast 10ms switchover and offers four customizable UPS modes to optimize battery usage based on user needs and solar availability. It pairs well with BLUETTI’s foldable, high-efficiency monocrystalline solar
energyportable-power-stationsolar-energyenergy-storagerenewable-energybattery-technologyoff-grid-powerSentorise 12.8V 100AH Group31: The Reliable Powerhouse European RVers Trust - CleanTechnica
The Sentorise 12.8V 100AH Group31 lithium iron phosphate (LiFePO₄) battery is a highly reliable power solution trusted by European RVers, marine users, and off-grid homeowners who require stable energy in challenging conditions. It stands out as the first battery in Europe to offer standard low-temperature protection and Bluetooth connectivity across its entire lineup, enabling seamless performance and remote monitoring even in extreme environments. The battery’s eco-friendly molded pulp packaging also highlights Sentorise’s commitment to sustainability. Featuring A+++ grade LiFePO₄ cells, the battery delivers an exceptionally long lifespan of up to 15,000 cycles at 60% depth of discharge, significantly surpassing standard lead-acid batteries. Its integrated smart Battery Management System (BMS) automatically protects against overcharging, over-discharging, overcurrent, short circuits, and extreme temperatures without requiring user intervention or additional hardware. Bluetooth connectivity allows users to monitor voltage, charge status, temperature, and system
energybattery-technologyLiFePO4Bluetooth-monitoringoff-grid-powersmart-battery-management-systemsustainable-packagingTrue Patriots Are Cashing In on the Apocalypse
The article explores the booming preparedness ("prepping") industry in the United States, highlighting the significant role played by members of the Mormon faith, who culturally emphasize readiness for apocalyptic scenarios. Tyler Stapleton, a mechanical engineer and chief product engineer at 4Patriots—a leading company in off-grid power solutions—exemplifies this connection. While 4Patriots markets its products as tools for everyday energy independence during grid outages, Stapleton’s personal life, including a modest bunker at his childhood home, reveals a deeper commitment to preparedness. This duality reflects the broader prepping culture, which balances practical utility with apocalyptic anticipation. The prepping industry is rapidly expanding, with a projected market value nearing $300 billion by 2030, fueled by increasing global instability and government advisories encouraging disaster readiness. Two major competitors, 4Patriots and My Patriot Supply, dominate the market with similar product lines—portable power generators, dehydrated food, and water filtration systems—and engage in fierce
energyoff-grid-powersolar-generatordisaster-preparednessenergy-independenceemergency-powerprepping-industryPhotos: World’s first self-powering travel trailer lets campers live fully off-grid
At CES 2026, California-based Evotrex introduced the PG5, the world’s first self-powered travel trailer designed to enable fully off-grid living without the need to plug into campsite power. Central to its design is a 43-kilowatt-hour lithium-iron-phosphate battery supplemented by 1.5 kilowatts of solar power from roof panels and an onboard Horizon gas generator providing up to 225 kilowatt-hours per tank. This combination offers nearly 270 kilowatt-hours of usable energy, with solar and regenerative charging maintaining battery levels and the generator reserved for backup. The PG5 supports standard outlets for tools and camping gear, includes a front-mounted NACS connector for charging electric vehicles without unhitching, and can supply up to 12 kilowatts of emergency power to homes. The trailer features smart monitoring via an onboard tablet that tracks power, water, and fuel levels, and uses an off-grid calculator to optimize energy use by adjusting heating, cooling, and charging automatically
energyoff-grid-powersolar-energylithium-iron-phosphate-batteryelectric-vehicle-chargingregenerative-chargingsmart-monitoringZOUPW 450W Portable Solar Panel - CleanTechnica Tested - CleanTechnica
The ZOUPW 450W Portable Solar Panel is a foldable, weather-resistant, and high-efficiency solar panel designed for off-grid power needs such as camping, van life, or emergency backup. Featuring N-type monocrystalline silicon cells with a 16-busbar design, it achieves up to 25% conversion efficiency, placing it at the higher end of consumer portable panels. The panel unfolds to a large 121.85 × 34.57 inches but folds down compactly to 30.43 × 34.57 inches and weighs about 26.8 pounds, making it significantly lighter and more portable than comparable rigid panels. Setup is quick with adjustable kickstands, and the included carrying case facilitates transport and storage. Built for durability, the panel is protected by an ETFE layer that resists heat, UV, and corrosion, and it carries an IP68 rating for dust and water resistance. Its anodized aluminum frame and reinforced polycarbonate hinges enhance structural integrity
energysolar-panelrenewable-energyportable-solarmonocrystalline-siliconETFEoff-grid-power8 years and counting: Man uses 1,000 laptop cells to power his home without a hitch
The article highlights the impressive eight-year off-grid energy project by a hobbyist known as Glubux, who has successfully powered his home using over 1,000 recycled laptop battery cells. Beginning in 2016 with modest equipment—including a few solar panels, an old forklift battery, and around 650 laptop batteries—Glubux faced early challenges due to inconsistent cell quality. Through meticulous testing, sorting, and grouping of cells by capacity, he created stable 100-amp-hour battery blocks housed in a dedicated shed. This careful approach, combined with incremental system expansions, allowed him to build a reliable and efficient energy storage system. Over time, Glubux expanded his solar array to 24 panels and increased his battery capacity from 7 kWh to 56 kWh, enabling his system to sustain power during extended cloudy periods and grid outages. The setup runs on a 24-volt system feeding a 3 kVA inverter that powers his home appliances without interruption. Remarkably, the
energysolar-powerbattery-storageDIY-energy-systemrecycled-batteriesoff-grid-powerrenewable-energyAnker-backed hybrid RV startup Evotrex comes out of stealth
Evotrex, a new startup backed by Anker and other investors, is emerging from stealth with a hybrid RV travel trailer that combines an onboard battery pack with an integrated gas engine. This design allows the gas engine to recharge the battery, extending the trailer’s range beyond what a full battery charge alone could provide. Targeting a younger, more adventurous customer base, Evotrex aims to support extended off-grid living for activities like skiing, hunting, and fishing, where users need reliable power for several days away from traditional campsites. The company claims its hybrid system is quieter and more efficient than typical gas generators and even utilizes excess engine heat to warm the cabin. Co-founded by former Anker product managers Alex Xiao and Stella Qin, Evotrex spent seven months researching the RV market before developing its product. The startup plans to debut its RV at the 2026 Consumer Electronics Show and expects to ship the first trailers by the end of that year. Evotrex has raised $16 million in
energyhybrid-vehiclesbattery-technologyRV-innovationoff-grid-powersustainable-travelelectric-powertrainYouTuber builds off-grid power wall from 500 used vape batteries
British engineer and YouTuber Chris Doel created a 2.52 kWh off-grid power wall using 500 recycled lithium-ion batteries salvaged from disposable vape pens. By collecting discarded vapes, testing each battery for viability, and assembling them into 56 modules with 3D-printed holders, Doel constructed a system that delivers about 50 volts DC. This power wall, connected to an inverter, converts the energy to standard 230 volts AC, enabling him to run his workshop appliances such as a kettle, microwave, fan, and computer without relying on the electrical grid. Doel’s project not only showcases a practical reuse of electronic waste but also highlights the environmental impact of disposable vapes, which often end up in landfills despite containing rechargeable batteries. His setup, weighing around 38 kilograms and valued at approximately £2,500 if built with new batteries, was assembled using mostly reclaimed materials and repurposed components like a scooter battery management system. Beyond powering his workshop,
energybattery-recyclinglithium-ion-batteriesoff-grid-powerrenewable-energysustainable-technologyDIY-energy-storageGerman students build energy trailer for festivals, crises, research
Mechanical engineering students at Dortmund University of Applied Sciences and Arts in Germany have developed the eTrail-Ing, a mobile energy trailer that integrates solar panels, battery storage, and a hydrogen fuel cell to provide off-grid electricity for up to seven days. Designed as a sustainable alternative to diesel generators, the trailer targets applications in remote locations such as open-air festivals, crisis zones, and scientific expeditions. Its modular design allows for flexible use, powering appliances, lighting, communication devices, and refrigeration systems, including a built-in cold storage area capable of maintaining temperatures suitable for drinks, blood reserves, or medicines. The system features nearly 4 kW of fold-out photovoltaic modules, a 2.5 kW hydrogen fuel cell, and a large-capacity battery, along with 230-volt sockets and USB ports. A software monitoring system ensures continuous, safe operation and prevents interruptions in critical functions like cooling chains. The project, supervised by Professor Sönke Gößling, emphasizes student learning through hands
energyrenewable-energysolar-powerhydrogen-fuel-cellbattery-storagemobile-energyoff-grid-powerDragonfly Energy & Airstream Expand Partnership - CleanTechnica
Dragonfly Energy’s Battle Born Batteries® have become the standard lithium battery option across all Airstream products starting with the 2026 model year. These lithium iron phosphate (LiFePO₄) batteries are integrated into Airstream’s Interstate and Atlas motorized lines through the Advanced Power System and Advanced Power Plus Packages, and are also available as standard or optional equipment on other Airstream models. The partnership highlights the importance of reliable, safe, and long-lasting battery power for RV owners who seek off-grid capability, often supplemented by solar panels, to run appliances, lighting, and electronics without relying on grid electricity. The Battle Born batteries use LiFePO₄ chemistry, known for its safety, stability, and resistance to thermal runaway, making them ideal for mobile and residential use. Dragonfly Energy enhances safety further by using cylindrical cells, which are more robust against mechanical stress. The batteries are manufactured in Reno, Nevada, with strict quality control and offer a lifespan of 3,
energylithium-batteriesLiFePO4energy-storagerenewable-energybattery-technologyoff-grid-powerA Ford F-150 Lightning Powers An Off-Grid Coffee Shop - CleanTechnica
The article highlights Eliza, a woman in Colorado who operates a mobile off-grid coffee shop powered by a Ford F-150 Lightning electric pickup truck. She uses the truck both to tow her coffee trailer and to supply electricity through a 30 amp, 240 volt connection located in the truck bed. Thanks to the Lightning’s large battery pack and extended range, Eliza can run her coffee shop for up to three days without needing to recharge or resort to noisy, polluting gas or diesel generators. Her trailer, measuring 16′ x 8′ with an 8′ x 8′ porch, is outfitted with appliances for making coffee, tea, hot chocolate, and lemonade, and includes features like air conditioning powered by the truck, overhead lighting, and a small bookshelf with independently published books. While Eliza currently has 400 watts of solar panels that she has yet to install, she plans to add a larger solar array to further support the coffee shop’s energy needs and potentially recharge
energyelectric-vehiclesbattery-technologyoff-grid-powerrenewable-energysolar-powerclean-energyCostco & Trinity Launch Scalable Off-Grid Power Solutions with Innovative Energy System - CleanTechnica
Trinity Energy has partnered with Costco Wholesale to deploy a modular, off-grid solar and battery microgrid system at Costco’s Norwalk, Connecticut warehouse, specifically powering its standalone tire center entirely off the grid. This system can deliver up to 2 MWh of clean energy daily, transforming energy from a traditional operating expense into a strategic asset that enhances operational resilience and aligns with Costco’s sustainability goals. The initiative exemplifies a shift toward energy independence for large enterprises facing grid instability and rising energy demand. Trinity Energy’s approach emphasizes fast, flexible, and scalable off-grid infrastructure tailored for various sectors, including commercial and fleet operations. Their integrated systems combine solar generation, battery storage, inverters, and energy distribution into a cohesive ecosystem designed to address challenges such as rising costs, environmental mandates, and unreliable grid supply. With growing demand driven by AI infrastructure and electric vehicle adoption, Trinity positions off-grid solutions as essential for maintaining business continuity. The company is rapidly expanding its deployments, helping organizations transition to clean,
energyoff-grid-powermicrogridsolar-energybattery-storagesustainable-energyenergy-independenceThe Bluetti Apex 300 & B300K Portable Power Station - CleanTechnica Tested - CleanTechnica
The BLUETTI Apex 300 and B300K portable power station system represents a significant advancement in large-capacity portable energy storage. The Apex 300 base unit offers 2,764 watt-hours (Wh) of storage and can be paired with the B300K expansion battery to double that capacity to over 5 kilowatt-hours (kWh) for a combined price of $2,499. It delivers a continuous output of 3,840 watts, enabling it to power a wide range of household appliances, electric vehicle chargers, welders, and other high-demand devices. The system is complemented by BLUETTI’s accessories, including expansion power ports for remote USB and AC outlets, making it suitable for off-grid living, RVs, boats, and tiny homes. The Apex 300 supports versatile recharging options, including direct connection to a vehicle’s 12-volt system, AC wall outlets, internal combustion generators (up to 3,840 watts), and solar panels
energyportable-power-stationsolar-energybattery-storageoff-grid-powerrenewable-energyBLUETTIEcoFlow Delta Pro 3 Long-Term Review - CleanTechnica
The EcoFlow Delta Pro 3 power station was tested extensively over a long period, initially around the reviewer’s home and later in a travel trailer setup. Although the reviewer’s original plan to create an all-electric RV was delayed, the unit proved reliable powering high-demand devices like a photo and video editing rig. In the travel trailer, the reviewer installed the Delta Pro 3 semi-permanently, rerouting 30-amp wiring and bypassing the camper’s 12-volt power converter to improve efficiency. Additional cooling measures, such as a computer fan and vent, helped maintain optimal battery temperatures and prevent heat-related shutdowns. The Delta Pro 3 demonstrated strong performance, handling power draws exceeding its rated output without issues—for example, simultaneously running a microwave, toaster oven, and air conditioning at about 4000 watts. With an added second battery doubling capacity to 8 kWh, the system could power an older air conditioner for around nine hours, enabling comfortable off-grid camping in hot weather
energyportable-power-stationbattery-storageRV-energy-solutionsoff-grid-powerEcoFlow-Delta-Prorenewable-energyJackery SolarSaga 200W: Powerful, Portable Solar Charging - Now 46% Off! - CleanTechnica
The Jackery SolarSaga 200W Portable Solar Panel is a high-efficiency, durable solar charging solution designed for off-grid adventures and emergency power needs. Featuring advanced monocrystalline solar cells and IBC technology, it achieves a conversion efficiency of up to 24.3%, outperforming typical panels, especially in low-light conditions. Users can connect up to six panels to recharge the Jackery Explorer 2000 Plus power station fully in just 2.5 hours, enabling fast and reliable power for devices like fridges, lights, and communication gear. Built for rugged outdoor use, the SolarSaga 200W is IP68 waterproof and protected by an ETFE-laminated shell, making it resistant to rain, dust, and prolonged sun exposure. It offers easy setup with quick unfolding, three adjustable kickstands, and a SolarTarget sunlight angle indicator for optimal positioning. Weighing just over 18 pounds and folding compactly, it includes an ergonomic handle and a 9.8
energysolar-powerportable-solar-panelrenewable-energyoff-grid-powerJackery-SolarSagaclean-technologyBLUETTI Shrinks Its Signature 1kWh Portable Power Station to New Elite 100 V2 - CleanTechnica
BLUETTI has introduced the Elite 100 V2, a compact and lightweight (25 lb) portable power station with a 1,024Wh capacity, designed to balance portability and power for activities like camping, van life, and short blackouts. Compared to its predecessor, it is 35% smaller and 30% lighter while delivering 1,800W continuous and 3,600W peak AC power through 11 output ports, including multiple AC outlets, USB-C, USB-A, car socket, and new high-wattage USB-C and DC ports. This makes it suitable for powering laptops, fans, coolers, and essential home devices. The Elite 100 V2 supports fast recharging with up to 1,000W solar input and 1,200W AC input, significantly reducing charge times. It also offers an optional 560W car charging feature, ideal for road trips and off-grid living. Featuring upgraded LiFePO₄ battery cells rated
energyportable-power-stationsolar-chargingLiFePO4-batteryclean-energyoff-grid-powerBLUETTI-Elite-100-V2Renogy’s 200W ShadowFlux™ Panel Is Built For Real-World Solar, Shade & All - CleanTechnica
Renogy’s 200W ShadowFlux™ Anti-Shading N-Type Solar Panel is engineered to deliver reliable solar power in challenging real-world conditions, particularly where shading, heat, and imperfect environments reduce typical panel performance. Its proprietary anti-shading technology and smarter internal layout minimize power loss and prevent hot spots when partially shaded, making it ideal for users such as vanlifers, boaters, off-grid enthusiasts, and homeowners dealing with tree or chimney shadows. The panel employs high-efficiency N-type monocrystalline cells, which offer around 20.7% efficiency, lower degradation over time, better heat tolerance, and reduced light-induced degradation compared to traditional P-type cells. The ShadowFlux panel is compact, lightweight (23.8 lbs), and durable, featuring a blacked-out aesthetic, an IP67+ rating for dust and water resistance, and a robust aluminum frame. It is about 10% lighter and 7% smaller than comparable 200W rigid panels, facilitating easier installation and
energysolar-panelrenewable-energyN-type-cellsanti-shading-technologyoff-grid-powerclean-energyPower Anywhere: This Jackery Solar Generator Bundle Is Nearly 50% Off Right Now - CleanTechnica
The article highlights a significant discount on the Jackery Solar Generator 1000 v2 bundled with a 200W SolarSaga solar panel, currently available for nearly 50% off its usual $1,299 price. This portable power solution offers 1,070Wh capacity and 1,500W continuous output (3,000W surge), powered by a durable LiFePO₄ battery rated for over 4,000 charge cycles. It supports fast charging—about 1 hour from a wall outlet and roughly 3 hours from solar under ideal conditions—making it highly convenient for emergencies, outdoor activities, or off-grid use. The unit is compact (23.8 lbs), rugged, quiet, and manageable via a dedicated app. The bundle is ideal for campers, overlanders, remote workers, homeowners needing backup power during outages, and clean energy advocates seeking a gas-free, renewable power source. The article emphasizes the rarity of such a high-quality solar generator setup being offered below $
energysolar-powerportable-generatorLiFePO4-batteryrenewable-energyoff-grid-powerclean-technologySparkCharge And Its Charging As A Service Platform — A CleanTechnica Exclusive - CleanTechnica
The article highlights SparkCharge's innovative approach to electric vehicle (EV) charging through its Charging as a Service (CaaS) platform, which offers fully mobile, off-grid charging solutions. Unlike traditional fixed charging stations, SparkCharge provides turnkey, scalable services including Mobile Battery Chargers, Off-Grid Power Hubs, and Permanent Infrastructure that deliver charging directly to EVs wherever needed, without reliance on utility grids or public infrastructure. This model addresses key challenges in EV adoption by enabling faster deployment, greater flexibility, and improved uptime, particularly benefiting fleet operators and businesses in areas lacking reliable charging infrastructure. Based in Somerville, Massachusetts, SparkCharge leverages its urban environment to develop practical, scalable solutions tailored to real-world needs. The company has played a significant role in closing the EV infrastructure gap in the Greater Boston area, a region that ranks relatively low in EV adoption compared to other major U.S. metros. By bypassing the lengthy and costly process of installing permanent stations, SparkCharge’s mobile charging network accelerates access to EV charging in dense urban settings, fleet depots, and other challenging locations. The presence of SparkCharge’s mobile vans also fosters public engagement and awareness, showcasing the flexibility and accessibility of their charging solutions. The article also references a case study of a Los Angeles-based client using SparkCharge’s mobile services to support a large fleet of EV delivery vans, illustrating the practical benefits of charging anywhere and anytime. Overall, SparkCharge is positioned as a transformative player in the EV charging industry, focusing on service-driven, adaptable infrastructure that meets the evolving needs of businesses and urban communities.
energyelectric-vehiclesEV-chargingmobile-chargingoff-grid-powerCharging-as-a-Servicefleet-electrification