BigBear LLC

BigBear LLC is a global supplier of various solar products, solar systems, lithium batteries, lead-acid batteries,Electric radiant heater. Free shipping worldwide!

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Inverter With Charge Controller

Hybrid inverter with built in charge controller means solar charge controller and inverter are in one box. It is used in solar systems, external charge controller is not required.

Pure Sine Wave Inverter

Pure sine wave inverters have more stable loading capacity than square wave inverters or modified wave inverters. It generates AC power as excellent as mains.

Solar Generator

500w-7000w portable solar generators inbuilt batteries for sale. Now the best portable solar generator manufacturer show you our new style of solar generators in 2024.

Solar System Solution

BigBear LLC introduces off grid power solutions to you on this page. When there is no power grid, use the off grid solar power system solution to provide backup power for your life.

Lithium Battery

BigBear LLC wholesales different types of batteries: lithium ion battery, etc. Each types of battery has its own advantages and characteristics. Contact BigBear LLC for lithium ion battery types . Get how to configure batteries in solar power system and preferential prices.

Lead-acid Battery

BigBear LLC wholesales different types of Lead-acid batteries : AGM battery, GEL battery, etc. Each types of battery has its own advantages and characteristics. Contact BigBear LLC for Lead-acid battery types!

Solar Panel

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Solar kits

A set of DC solar kit contains solar panel, battery, charging host and other accessories. Solar panel system kits for sale.

Three Phase Inverter

3 Phase inverter is designed to provide 3 phase AC power for factory, communication and data center. 3 Phase UPS three phase inverter for sale

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