Huawei provides a 10-year performance warranty for battery modules. The performance warranty standards are as follows: The warranty of energy storage system products is divided into basic
We can provide the extension warranty for most of the SUN2000 products, the period of extension applicable are 5 years, 10 years and 15years for different products. The default start date
Huawei provides warranty starts on the 90th day after the date of the product shipment from Huawei, or the date on which Huawei receives a service request for this product, whichever is earlier. In
The table provides warranty descriptions for Huawei Digital Power''s products, devices, and solutions in various business scenarios such as Smart PV, energy storage system (ESS), Data
Warranty period: Huawei also provide extended warranty period, which need to be purchased by customer depending on their requests.
Damage to the battery module caused by negligence or failure to recharge in a timely manner (leaving the battery empty for more than 30 (thirty) days) is not covered under this Limited Product Warranty.
Upon the expiry of the warranty period specified in the service contract, Huawei shall not provide any service or support to the related products or software, and shall be exempted from any legal and
The performance warranty of the battery of the energy storage system is based on the ten-year warranty period and the number of cycles. The one that reaches the warranty first takes effect, and the
ESS''s warranty includes product warranty and performance guarantee, which are provided separately. The product warranty period does not affect the battery performance guarantee. The battery module
When the grid power is insufficient, the energy stored in the batteries is output to loads through the SmartPCS. The ESS product warranty is classified into basic warranty and advanced warranty.
Scelto Energy Africa is a leading energy storage equipment manufacturer and integrator based in South Africa, serving the African market. We specialize in lithium-ion batteries for residential, commercial and industrial use, system-level battery management systems (BMS) for optimal performance and safety, energy conversion systems (PCS) for efficient power flow, energy storage battery system cabinets with integrated monitoring, communication cabinets for telecom and data centres, commercial & industrial energy storage cabinets for factories and warehouses, integrated PV-storage systems for seamless solar plus storage operation, distributed energy resources for microgrids and off-grid applications, and deep discharge battery technology for extended cycling. As a full-service provider, we also offer containerised BESS, modular battery racks, backup emergency power, and zero‑carbon microgrids. Our advanced lithium‑ion and sodium‑ion solutions ensure safety, scalability, and high performance for residential, commercial, industrial, and utility projects across Africa.
Our modular energy storage portfolio ranges from compact lithium-ion batteries to 20ft/40ft mobile containers and outdoor all-in-one storage cabinets with IP54 protection. We are a leading energy storage equipment manufacturer, offering communication cabinets for 5G/telecom, server racks for data centers, and IP54 rated enclosures for harsh environments. Our stackable design allows flexible capacity expansion, while our grid-forming technology ensures stable off‑grid operation. Whether for off‑grid power systems, backup emergency power, integrated PV-storage or large zero‑carbon parks, our products feature advanced thermal management, deep discharge cycling, and compliance with African and international standards. We also provide professional energy storage system installation and after‑sales support across Africa.