The MP 2500-ULTRA Lithium Battery is an efficient 25.6V 100Ah (2560 Wh / 2.56 kWh) energy storage solution available at Maxell Power, engineered to provide dependable power backup for residential solar house systems, apartments, and small commercial setups. Designed to store solar energy efficiently alongside your best inverter solar system, this battery delivers a continuous discharge current of 100A and a charge current of 50A with bulk charge voltage set at 28V, float charge at 27.6V, low voltage threshold at 25.6V, and cutoff voltage at 23.2V (approx. 2000A short circuit protection current).

Built with high-grade LiFePO4 (Lithium Iron Phosphate) cell technology offering an impressive lifespan of 6,000 cycles @ 80% DoD (25°C / 1C), the unit features a vibrant color touchscreen display for real-time monitoring and smooth BMS controls. Featuring a compact frame (480 x 330 x 155 mm, 26 kg), IP21 protection, flexible floor stand or wall mount installation, and expansion capability of up to 2 batteries in series and up to 4 batteries in parallel, it integrates seamlessly into your setup. Pair this unit with our Suntronic PV 3000 Ultra Inverter or contact our engineering team for technical inquiries.

Frequently Asked Questions

What is the nominal capacity and energy rating of the MP 2500-ULTRA battery?

The MP 2500-ULTRA features a nominal rating of 25.6V DC and 100Ah, delivering 2560 Wh (2.56 kWh) of total energy capacity for solar energy storage.

What are the charge and discharge current capabilities for this model?

It supports a maximum continuous discharge current of 100A and a charge current of 50A, operating with a bulk charge voltage of 28V DC and float charge of 27.6V DC.

Can the MP 2500-ULTRA be connected in series or parallel for expansion?

Yes, the system allows flexible connection configurations of up to 2 batteries in series or up to 4 batteries in parallel to match your energy system requirements.

What mounting options and cell chemistry does this battery feature?

It uses safe LiFePO4 (Lithium Iron Phosphate) cell chemistry with 6,000 cycle durability and supports both wall mount and floor stand installations with included mounting accessories.

Which inverter brands are compatible with the MP 2500-ULTRA?

The battery is engineered for seamless synchronization with top industry inverter brands including Solis, Growatt, Sofar, SAJ, ATESS, MUST, GoodWe, SMA, Deye, Megarevo, SRNE, Victron, Luxpower, and Voltronic Power.