{"id":1479,"date":"2026-04-12T12:02:35","date_gmt":"2026-04-12T12:02:35","guid":{"rendered":"https:\/\/ecotech.net.ua\/product\/energy-storage-system-sunwoda-oasis-l261-all-in-one-with-sts\/"},"modified":"2026-10-08T08:37:48","modified_gmt":"2026-10-08T08:37:48","slug":"energy-storage-system-sunwoda-oasis-l261-all-in-one-with-sts","status":"publish","type":"product","link":"https:\/\/ecotech.net.ua\/en\/product\/energy-storage-system-sunwoda-oasis-l261-all-in-one-with-sts\/","title":{"rendered":"Sunwoda Oasis L261 All in one (With STS) Energy Storage System"},"content":{"rendered":"<p><strong data-start=\"176\" data-end=\"198\">Sunwoda OASIS L261<\/strong> <strong>All in one (With STS)<\/strong> is a versatile all-in-one liquid-cooled energy storage system built for stable operation in commercial and industrial environments. The solution combines high capacity, intelligent control, and full integration of all components in a single enclosure.<\/p>\n<p>This system is very durable and robust, and it runs stably even under heavy loads. One of its features is more than 9000 charge\/discharge cycles. The equipment can be scaled even to megawatt-level capacities.<\/p>\n<p>It is also worth noting a key advantage of this model. The system has a built-in STS (Static Transfer Switch) module:<\/p>\n<ul data-start=\"1565\" data-end=\"1682\">\n<li data-section-id=\"1vcbajx\" data-start=\"1565\" data-end=\"1611\">instant switching between power sources<\/li>\n<li data-section-id=\"xqtph8\" data-start=\"1612\" data-end=\"1644\">protection of critical loads<\/li>\n<li data-section-id=\"1ken81x\" data-start=\"1645\" data-end=\"1682\">stable operation during outages<\/li>\n<\/ul>\n<p>The system can be managed remotely via a cloud service.<\/p>\n","protected":false},"excerpt":{"rendered":"<table class=\"table mb-0 border\">\n<tbody>\n<tr>\n<td><span dir=\"auto\">Protection rating (IP)<\/span><\/td>\n<td><span dir=\"auto\">Suitable for outdoor use<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\">Battery end user<\/span><\/td>\n<td><span dir=\"auto\">Commercial\/Industrial<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\">Cell type<\/span><\/td>\n<td><span dir=\"auto\">LiFePO4<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\">Nominal battery capacity (kWh)<\/span><\/td>\n<td><span dir=\"auto\">261.2<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\">Charge\/discharge rate<\/span><\/td>\n<td><span dir=\"auto\">0.5\u00b0C<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\">Usable battery capacity (kWh)<\/span><\/td>\n<td><span dir=\"auto\">261.2<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\">Depth of discharge (%)<\/span><\/td>\n<td><span dir=\"auto\">100<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\">Grid connection<\/span><\/td>\n<td><span dir=\"auto\">On-grid and off-grid operation supported<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\">Battery IP protection rating<\/span><\/td>\n<td><span dir=\"auto\">IP55<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\">Dimensions (W x H x D) mm<\/span><\/td>\n<td><span dir=\"auto\">980 x 2350 x 1390<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\">Product weight (kg)<\/span><\/td>\n<td><span dir=\"auto\">2400<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":1481,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[67],"product_cat":[50],"product_tag":[],"class_list":["post-1479","product","type-product","status-publish","has-post-thumbnail","product_brand-sunwoda","product_cat-industrial-storage-systems","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - 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