{"id":9802,"date":"2026-08-27T09:01:32","date_gmt":"2026-08-27T09:01:32","guid":{"rendered":"https:\/\/www.lvfuenergy.com\/?post_type=case-list&p=9802"},"modified":"2026-08-27T09:01:33","modified_gmt":"2026-08-27T09:01:33","slug":"philippines-28kwh-home-battery-storage-case-study","status":"publish","type":"case-list","link":"https:\/\/www.lvfuenergy.com\/es\/case-list\/philippines-28kwh-home-battery-storage-case-study\/","title":{"rendered":"Philippines 28kWh Home Storage Installation Case Study"},"content":{"rendered":"

Project Overview<\/h3>\n\n\n\n

Project Type:<\/strong> Off-grid solar + storage system for a residential home in the Philippines<\/p>\n\n\n\n

Equipment Selected:<\/strong>\u00a02 x LVFU 51.2V 280Ah floor-standing batteries <\/a><\/strong>(total capacity approx. 28.6kWh)<\/p>\n\n\n\n

Inverter:<\/strong> Customer’s own existing inverter (fully compatible)<\/p>\n\n\n\n

Operating Model:<\/strong> During the day, solar panels generate power and charge the batteries with any surplus. At night, the batteries discharge to power household loads \u2013 providing 24\/7 clean electricity coverage.<\/p>\n\n\n\n

<\/p>\n\n\n\n

\n
\"\"<\/figure>\n<\/figure>\n\n\n\n

<\/p>\n\n\n\n

Customer’s Needs<\/h3>\n\n\n\n

This household relies entirely on solar power for its daily electricity needs, with no grid connection available. The customer already owned an inverter, but the existing battery capacity proved insufficient \u2013 leading to unstable nighttime power supply. In other words, the storage system often fell short exactly when the family needed it most. The customer’s core requirement was straightforward:\u00a0increase storage capacity without replacing the existing inverter, ensuring reliable nighttime power for the entire household.<\/strong><\/p>\n\n\n\n

<\/p>\n\n\n\n

Why Did the Customer Choose LVFU?<\/h3>\n\n\n\n

After comparing several brands, the customer selected LVFU for three key reasons:<\/p>\n\n\n\n

1. Perfect communication compatibility<\/strong> \u2013 Our 51.2V 280Ah batteries support mainstream inverter protocols, so they required no additional modifications. They worked seamlessly with the customer’s existing inverter \u2013 truly plug-and-play.<\/p>\n\n\n\n

2. Large capacity and long cycle life<\/strong> \u2013 Each battery provides 28.6kWh of storage. With two units connected in parallel, the total storage capacity easily covers the household’s entire nighttime load.<\/p>\n\n\n\n

3. Floor-standing design \u2013 clean and simple<\/strong> \u2013 The batteries do not require wall mounting. They sit directly on the floor, making installation quick and straightforward. Moreover, their clean appearance blends well with the home environment.<\/p>\n\n\n\n

<\/p>\n\n\n\n

Installation and Commissioning<\/h3>\n\n\n\n

We connected the two LVFU 51.2V 280Ah floor-standing batteries in parallel to the customer’s existing inverter system. The installation process went extremely smoothly \u2013 after connecting the communication cables, the system automatically recognized the battery parameters without requiring complex configuration. From unboxing to grid-tied operation, the entire commissioning process took just half a day. The customer’s existing inverter correctly identified the battery bank, and the charge\/discharge logic has operated stably ever since, with seamless system switching.<\/p>\n\n\n\n

<\/p>\n\n\n\n

Operational Results<\/h3>\n\n\n\n

After commissioning, the system delivered the following real-world performance:<\/p>\n\n\n\n