Rooftop/Ground Mounts

Advanced Battery Energy Storage Systems

Rol Technology Energy Storage System:

Supporting on‑grid, hybrid and off‑grid modes, it realizes peak‑shaving, load‑shifting, emergency backup power and maximizes solar self‑consumption to cut electricity expenditure.

Thanks to modular design, power and energy capacity can be expanded according to project demands.

Built‑in intelligent management system provides real‑time status monitoring and multi‑layer safety protection, adapting to diverse complex working environments.

It can cooperate with solar panels or diesel generators to build stable micro‑grid systems for Africa, Southeast Asia and other emerging markets.

Product Parameters
  • Payment :

    T/T
  • Product Origin :

    China
  • Lead Time :

    15-20 days

Rol Technology Energy Storage for home:

Rol Technology ESS adopts reliable LiFePO4 battery cells, integrating PCS, BMS and EMS in one compact cabinet, delivering stable energy storage support for home, C&I sites and remote off‑grid projects.

 

 

 

Features

Flexible scenarios

Flexible installation

                

 

 

 

 

 

                               Environmental Benefits

                                                                         Solar has no emissions. lt just silently generates pure, clean energy.

FAQ‑Energy Storage System

Q1: What applications is your energy storage system suitable for?

A: It supports household, commercial & industrial (C&I), solar‑hybrid, off‑grid micro‑grid projects. Main use cases include backup power supply, peak shaving & load shifting, improving PV self‑consumption, and power supply for remote areas without grid access.

Q2: What type of battery do you use?

A: Our ESS uses LiFePO4 (Lithium‑Iron‑Phosphate) batteries. It features high safety performance, long cycle life and good thermal stability, suitable for various harsh working environments.

Q3: What working modes does the system support?

A: Three modes are available: On‑grid, Hybrid and Off‑grid. It can work together with solar PV panels, utility grid and diesel generators.

Q4: Can capacity be expanded later?

A: Yes. The system adopts modular design. Batteries can be stacked to expand energy capacity according to your project requirements.

 

 

 

 
About Rol
Rol Technology is aiming to provide pre-sales support beyond expectation and build an open platform for knowledge sharing and technical training in the PV industry globally. We are aiming to provide pre-sales support beyond expectation and build an open platform for knowledge sharing and technical training in the PV industry globally

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Get Started With ROI Technology

  • Hotline +8615859279267

  • E-mail info@xmroi.com

  • Address No.1504, Building B08, Phase lll, Software Park, BRlCS Future Innovation Park, Chengyi North Street, Jimei District, Xiamen, China.

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