Alternative Energy Chargers & Inverters
alternative energy chargers & inverters — pre-owned
Browse 2,601 alternative energy chargers & inverters — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

EcoFlow 2048Wh 2400W LFP Portable DELTA 3 Max Power Station Backup Refurbished
Ultra-Fast Charging, 0–80% in Just 1.13 Hours. Lighter & Durable Design, Built for 10 Years of Daily Use. DELTA 3 Max engineered with a long-lasting LiFePO4 battery. Easily manage charging and discharging schedules, all while ensuring your comfort and convenience remain top priority.
You save $657.57

Magnum Energy ME2512 Inverter/Charger - -Remote Controller
In good working order . Only comes with what is in the pictures. Please study pictures for condition and description. The side cover plate is missing two screws. Thanks

Jackery Refurbished SolarSaga 500 X Solar Panel
This modular solar panel system provides a flexible solution for outdoor power needs. It is compatible with the Jackery Explorer 5000 Plus, 3000 Pro, 2000 Plus, 1000 Plus, and 1000 V2 power stations.

Jackery Refurbished SolarSaga 200W Solar Panel
Refurbished units undergo functional testing and are backed by a 6-month warranty.

EcoFlow RIVER 2 Pro 768Wh Portable Power Station LFP Generator Refurbished
That’s almost 10 years of regular use. 【Light & Portable】 With a lightweight of only 17.2 lbs, RIVER 2 Pro is the ideal outdoor generator for all your off-grid adventures. With a built-in handle, this portable battery is easy and convenient to take anywhere you need power.
You save $96.14

EcoFlow Delta 3 Ultra 3600W 3072Wh Portable Power Station Solar Generator Backup
Stay flexible with four fast charging options: wall outlet, solar panels, car input, or EcoFlow Smart Generator. Built to Handle It All. If you receive one item before the other, kindly await the arrival of the remaining item.
You save $271.86

EcoFlow DELTA 3 1000 Air 960Wh Portable Power Station 500W LFP Battery Refurbish
Your lights stay on, your work continues, and your family’s essentials remain powered—without a single interruption.
You save $129.00

EcoFlow 2048Wh DELTA 3 Max Plus 3000W LiFePO4 Portable Power Station Generator
Durable LiFePO4 Battery – 10 Years of Daily Use – Equipped with a long-lasting LiFePO4 battery, giving you up to a decade of dependable power. Expandable Capacity Up to 10kWh – Scale your energy storage to fit your needs.
You save $471.86

EcoFlow DELTA 2 Portable Power Station 1024Wh Certified Refurbished, LiFePO4
【What you get】 What's in the Box. EcoFlow DELTA 2 portable power station, AC charging cable, User manual. 【Built to Last 6x Longer】 Its LFP(LiFePO4) battery chemistry makes for a portable power station with a 3000+ cycle life.
You save $329.00

EcoFlow DELTA 3 Ultra Plus Portable 3600W 3072Wh Power Station Solar Generator
Cut Costs, Not Comfort. Save on energy bills while staying comfortable. Built to Handle It All. Unleash 3600W of continuous power (surge 7200W) with X-Quiet 3.0 technology—strong enough for heavy-duty household appliances, power tools, and RV essentials.
You save $229.00

EcoFlow DELTA Pro Ultra 6kWh Power Station LiFePO4 Battery Emergency Backup, RV
EcoFlow DELTA Pro Ultra is not compatible with third-party inverters. EcoFlow DELTA Pro Ultra's Bluetooth version supports 4.2 and 5.0. Faster than any other 6kWh solar generator. Users can choose among electric vehicle piles, solar, wall outlets or outdoor generators for charging.
You save $400.00

EcoFlow DELTA Pro 3 4000Wh Smart Power Station for Home Back-up Refurbished
【Plug and Play】 Experience hassle-free power with the DELTA Pro 3, a versatile portable power station that's easy to set up, even a kid can manage it. No installation or maintenance required. Safeguard against power disruptions and ensure continuous, safe operation.
You save $700.00

EcoFlow DELTA Pro3 7600Wh Power Station with DELTA Pro Extra Battery Refurbished
[Powerful Compatibility] The Ecoflow DELTA Pro 3 is compatible with the last generation of DELTA Pro series (main product + EB), as well as other EcoFlow products, including SHP2, smart generator, monitor, and DP3 in parallel operation, gradually building a complete power ecology.
You save $2200.00

Jackery Refurbished Portable Power Station Explorer 2000v2

Jackery Refurbished Explorer 1000 Plus Portable Power Station with 100W Mini
The Jackery Explorer 1000 Plus (Refurbished) portable power station offers a LiFePO4 battery, suitable for charging common household and outdoor electronics. The device includes integrated battery management for stable operation and extended battery lifespan. Refurbished units undergo functional testing and are backed by a 6-month warranty.

Jackery Refurbished Explorer 300 Plus Power Station with 40W Solar Panel
This portable power solution is designed for convenient outdoor and mobile use. It is easy to carry, set up, and store. The foldable solar panel features a compact, book-style design, making it suitable for travel, camping, and temporary off-grid use. Refurbished units undergo functional testing and are backed by a 6-month warranty.

EcoFlow DELTA Pro Generator Extra Battery 3600Wh LFP Certified Refurbished
DELTA Pro Smart Extra Battery 3600Wh. Capacity 3600Wh 3600Wh 4096Wh 4096Wh 7200Wh 7200Wh. Just plug the generator directly into your extra battery via the port on the back. This works even when disconnected from your DELTA Pro.
You save $814.71

EcoFlow DELTA Pro 3600Wh Power Station Generator for Home Back-up Solution
DELTA Pro 3600Wh Power Station. Applied with DELTA Pro Extra Batteries or Smart Generators, the electric generator can expand its capacity from 3.6kWh to 25kWh. Monitor the status of all your devices and power sources that are charging your portable power station.
You save $371.86

EcoFlow DELTA Pro Ultra 12kWh LiFePo4 Power Station, Whole Home Power-cut Backup
EcoFlow DELTA Pro Ultra is not compatible with third-party inverters. EcoFlow DELTA Pro Ultra's Bluetooth version supports 4.2 and 5.0. Capacity 6kWh 4kWh 12kWh 6kWh 3.6kWh. One Powers All. The unit of DELTA Pro Ultra whole house generator includes an inverter and a battery.
You save $2400.00

EcoFlow DELTA 2 Max Portable Power Station 2048Wh LFP, Certified Refurbished
EcoFlow DELTA 2 Max Solar Generator. Winner of Red Dot Design Award 2023. 【10-Year Long-Lasting LFP Battery】 LFP battery chemistry provides 3000 cycles till it lowers to 80% capacity. That's 6× more cycles than the industry average and more cost-efficient.
You save $671.86

LiTime 14.6V 20A AC-DC Charger for 12V Lithium LiFePO4 Battery-Refurbished
All the specs were aligned with those needed by LiFePO batteries.

EcoFlow DELTA 2 Max 2048Wh Portable Power Station LFP, Certified Refurbished
EcoFlow DELTA 2 Max Solar Generator. Winner of Red Dot Design Award 2023. 【10-Year Long-Lasting LFP Battery】 LFP battery chemistry provides 3000 cycles till it lowers to 80% capacity. That's 6× more cycles than the industry average and more cost-efficient.
You save $671.86

EcoFlow Delta 3 Ultra 3600W 3072Wh Portable Power Station LFP Battery Refurbish
Stay flexible with four fast charging options: wall outlet, solar panels, car input, or EcoFlow Smart Generator. Built to Handle It All. Equipped with a durable LiFePO4 battery, DELTA 3 Ultra is built for 10 years of daily use.
You save $100.00

EcoFlow 800W Alternator Charger with Power Station Certified Refurbished
Monitor and manage your entire vehicle, from temperature to appliance power. Compatible with EcoFlow Portable Power Stations. Output: 40V-60V, 800W Max. Output: 13.8V/27.6V, 800W Max. Includes a 2-year service.
You save $540.43

EcoFlow DELTA Pro 3600Wh LiFePO4 Generator Extra Battery Back-up Refurbished
DELTA Pro Smart Extra Battery 3600Wh. Capacity 3600Wh 3600Wh 4096Wh 4096Wh 7200Wh 7200Wh. Just plug the generator directly into your extra battery via the port on the back. This works even when disconnected from your DELTA Pro.
You save $271.86

EcoFlow DELTA Pro 3600Wh Portable Power Station - For Off Grid Camping And More
Not refurbished. Slightly used unit. Maintained very well for indoor backup purposes. Come with all accessories.

EcoFlow RIVER 2 Max Power Station 512Wh LFP Generator Certified Refurbished
That's almost 10 years of regular use. 【Light & Portable】 With a lightweight of only 13.3lbs, RIVER 2 Max is the ideal outdoor generator for all your off-grid adventures. With a built-in handle, this portable battery is easy and convenient to take anywhere you need power.
You save $116.14

EcoFlow DELTA 3 Ultra Plus 3600W 3072Wh Portable Power Station Refurbished RV
Cut Costs, Not Comfort. Save on energy bills while staying comfortable. Built to Handle It All. Unleash 3600W of continuous power (surge 7200W) with X-Quiet 3.0 technology—strong enough for heavy-duty household appliances, power tools, and RV essentials.
You save $200.00

Jackery Refurbished Explorer 1000 v2 Portable Power Station with 100W Mini
Refurbished units undergo functional testing and are backed by a 6-month warranty.

Anker SOLIX C300X Portable Power Station 288Wh 360W Solar Generator for Camping
Anker SOLIX C300X 288Wh 360W Portable Power Station. Equipped with a total 360W output and a 90,000 mAh (288Wh) battery, this unit features 8 ports (3 AC,1 USB-A, 3 USB-C and car socket), allowing you to power multiple essential devices and tablets on the go.
You save $74.80

OFF-GRID INVERTER - BEACON POWER M5 - 48 V. Used - Working. Make Offer!
The Beacon Power M5 is a 48V off-grid inverter designed for alternative energy systems. This charger/inverter is suitable for solar-powered systems and is based on battery technology. The wattage output range is 0 to 5000W with a continuous power output of 5000W, it can efficiently convert DC/AC power for off-grid applications. The M5 model from Beacon is used and was functioning as designed when we decommissioned it from our long time customer. This unit is used and was an excellent choice for off grid application for homeowners looking to improve their electrical supplies with alternative energy sources. We are a 16 year Solar veteran company and can offer technical information on this unit. It comes complete with an Installation and Operation Manual.

Jackery Refurbished Explorer 1000 Pro Portable Power Station,1000Wh Battery
The Jackery Explorer 1000 Pro (Refurbished) is a portable power station.

Schneider Electric 865-4048 Conext SW Solar Hybrid Inverter with WARRANTY
Schneider Electric 865-4048 Context SW Solar Hybrid Inverter. we'll make it right! we'll make it right quickly.
You save $55.00

EcoFlow RIVER 2 Max 512Wh Portable Power Station LFP Generator Refurbished
That's almost 10 years of regular use. 【Light & Portable】 With a lightweight of only 13.3lbs, RIVER 2 Max is the ideal outdoor generator for all your off-grid adventures. With a built-in handle, this portable battery is easy and convenient to take anywhere you need power.
You save $24.71

EcoFlow DELTA Pro Ultra 6kWh Power Station LiFePO4 Battery Certified Refurbished
EcoFlow DELTA Pro Ultra is not compatible with third-party inverters. EcoFlow DELTA Pro Ultra's Bluetooth version supports 4.2 and 5.0. Faster than any other 6kWh solar generator. Users can choose among electric vehicle piles, solar, wall outlets or outdoor generators for charging.
You save $1900.00

ECO-WORTHY 10KW 48V Solar Hybrid Inverter 120V/220V Split Phase 200A Charger
Available in 4 charging modes: Only Solar, Mains Priority, Solar Priority and Mains & Solar hybrid charging. Parallel support up to 6 units-60kw Max.It's capable of single-phase or split-phase parallel.

EcoFlow RIVER 2 256Wh 300W LFP Portable Power Station Generator Refurbished
EcoFlow RIVER 2---Power. Never Been This Easy. That's almost 10 years of regular use. 【Power All Your Essentials】 With an output of up to 600W, run 6 essential appliances simultaneously without worrying about overloading.
You save $39.00

Enphase IQ8+ Microinverter (IQ8PLUS-72-M-US) MC4 no cap and mounting bracket
Enphase IQ8+ Microinverter (IQ8PLUS-72-M-US). MC4 WireConnector.
You save $28.98

BLUETTI Elite 200 V2 2073Wh Portable Power Station for Road Trip Refurbished
[High-Capacity Power]: With 2,073.6Wh capacity and 2,600W output, the Elite 200 V2 delivers impressive power to keep devices fully charged all day long! [Versatile Applications]: Powers up to 9 devices simultaneously - perfect for fueling your essentials during RVing, camping, and road trips. [Advanced Battery Management]: The AI-BMS (Battery Management System) monitors battery performance in real-time, guaranteeing safe and reliable power whenever it's needed. [TurboBoost Charging]: Reaching 80% charge in just 1.1 hours, ensuring sufficient power on hand before heading out. [Built for Safety]: Feel confident with automotive-grade battery cells and a robust safety system to ensure reliable performance.
