Power anything that you’d normally plug into a wall socket; microwaves, air conditioners, televisions, personal devices and electronics, power tools, technical equipment, even emergency vehicle start-ups.

Full power portable battery back-up

NRG Powerbox Mini is a new generation backup battery pack. A long cycle lithium-ion battery surrounded with a high strength aluminum body. Safe, Simple and Reliable power, anytime! Easily charge via standard wall plug at home (110V or 220V) or via solar, on-the-go. This unit is smaller than most coolers and runs completely silent. No AC curfews for RV use. No loud generators for mobile construction and motorsport teams. No harmful emissions. No maintenance or running cost.

Powerbox 2500 Features

Portability

The combination of pulley and pull rod makes it easy to move by one person and the double-handled design allows for two people to lift it easily.

Shell

The combination of super-strength one-piece aluminum alloy shell and high-strength fireproof plastic shell makes the machine more durable. The design life is more than 20 years.

Input support

Allows for a 500W high power solar power input, a 300W input adapter, and allows for simultaneous charging support from the solar panel and adapter.

AC output

Pure sine wave high-power continuous output 2000W and a peak of 4000W. Frequency is 50Hz / 60Hz and can be switched between the two to match perfectly with electrical equipment.

Product protection function

Short circuit protection, product transportation protection, long-term non-use protection, short-circuit protection, overload protection, overcharge protection, over discharge protection, over temperature protection, over voltage protection, making the product safer to use.

Low power consumption

Low power consumption battery management system with air switch combination, and a product standby time of forty-eight months, suitable for emergency and power reserve.

Environmental protection

Environmental protection and mute: zero carbon emissions, no noise or pollution, and contributes to energy saving and carbon reduction.

Protective cover

Product output interface protective cover: Better protection of the product output interface, and waterproof.

Display screen

The smart display screen displays the working status of the product at all times.

DC output

12V / 120W supports cigarette lighter and DC output, and 5V / 15W USB output.

Lithium battery

Lithium iron phosphate battery service life as long as 6,000+ cycles and a capacity of 2500Wh.

Powerbox 2500 Specifications

LiFePO4 battery: 38.4V / 65.5Ah 2515Wh
Adapter input: 48Vdc:-::6.25A 300W (Supports simultaneous charging of solar panels)
Solar panel input: 45 ~ 80Vdc 6.26A 500W (MAX)
USB Output: x 3 ports 5Vdc:-::3.0A 15W
DC 12V Output: x 4 ports 12Vdc:-::10A 120W
AC Output: 110V or 220V 50Hz / 60Hz (switchable)
Continuous output power: continuous output 2000W
Surge power: 4000 Watt (few seconds)
LiFePO4 Battery cycle times: 6000 times (capacity greater than or equal to 80%)
Working environment temperature: -10°C ~ 50°C / 14 °F ~ 122°F

High-capacity, long-life, lithium iron phosphate battery, with no rare or heavy metals.

It supports fast-charging and operates within a wide temperature range.

May also be recharged by standard 110W high efficiency folding solar panels and our high-power 145W panels.

It supports the ability to connect several panels in parallel with a maximum of 500W input power.

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Connect with us today to learn about our new and exciting energy efficient green energy products and discover the myriad benefits of incorporating them into your living and work space.