{"id":33531,"date":"2026-09-15T03:42:03","date_gmt":"2026-09-15T03:42:03","guid":{"rendered":"https:\/\/fenchenergy.com\/?post_type=product&p=33531"},"modified":"2026-10-12T03:44:19","modified_gmt":"2026-10-12T03:44:19","slug":"280ah-battery-box-kit-a2-stackable-16s","status":"publish","type":"product","link":"https:\/\/fenchenergy.com\/bg\/product\/280ah-battery-box-kit-a2-stackable-16s\/","title":{"rendered":"280Ah \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0442 \u0437\u0430 \u0431\u0430\u0442\u0435\u0440\u0438\u0439\u043d\u0430 \u043a\u0443\u0442\u0438\u044f A2 (16S, 15kWh) \u0441 JK BMS V19 | \u0421\u0442\u043e\u043c\u0430\u043d\u0435\u043d \u043a\u043e\u0440\u043f\u0443\u0441 \u0437\u0430 \u0441\u043e\u043b\u0430\u0440\u043d\u043e \u0441\u044a\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 | \u0441\u043a\u043b\u0430\u0434 \u0432 \u0415\u0421"},"content":{"rendered":"
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280Ah Stackable Battery Box Kit A2 (16S, 15kWh) with JK BMS V19 \u2014 Steel Enclosure for Solar Storage (EU Stock)<\/h3>

The horizontal, stackable version of our 16S DIY box<\/strong><\/p>

The 280Ah battery box kit A2 is the same 16S architecture as our standard kit, rebuilt as a horizontal module that stacks. Load 16 prismatic LiFePO\u2084 cells (280Ah to 320Ah), connect the supplied busbars and harness, and you have a 51.2V pack rated for 10kW output \u2014 without welding anything.<\/p>

The horizontal format matters in real installations: two units stack on the same footprint, and because the whole module is only 74 \u00d7 44 \u00d7 26 cm and 29.5kg, one person can move it before the cells go in.<\/p>

Safety package: fire protection, air switch and JK V19 BMS<\/strong><\/p>

Most DIY boxes give you an enclosure and nothing else. This one ships with the safety hardware already installed: the JK V19 PB2A16S20P BMS<\/strong> (200A continuous, 2A active balancing), an integrated air switch<\/strong> on the front panel so you can isolate the pack without tools, a fire protection device<\/strong> mounted inside the enclosure, the new 4.3″ LCD display<\/strong> showing live cell voltages, SOC, current and temperature, and Bluetooth<\/strong> for the same data on your phone through the JIKONG app.<\/p>

Communication that actually works with your inverter<\/strong><\/p>

CAN, RS485 and RS232 ports support the protocols used across Europe: Pylontech CAN, Deye \/ Sunsynk, Growatt, Voltronic \/ Axpert, Luxpower, SRNE, MUST, Goodwe and Sofar, plus Victron through a Cerbo GX.<\/p>

Which cells fit the 280Ah Battery Box Kit A2<\/strong><\/p>

Sixteen prismatic cells up to 208 \u00d7 174 \u00d7 72 mm \u2014 the standard footprint for 280Ah, 302Ah, 314Ah and 320Ah cells: 16 \u00d7 280Ah \u2248 14.3kWh, 16 \u00d7 314Ah \u2248 16.1kWh, 16 \u00d7 320Ah \u2248 16.4kWh. Check your cell datasheet against 208 \u00d7 174 \u00d7 72 mm before ordering.<\/p>

Shipped from Poland, DDP<\/strong><\/p>

Units are held in our Poland warehouse and shipped DDP across the EU.<\/p>

What you receive<\/h3>

Steel enclosure with cover plate and handles \u00b7 JK V19 PB2A16S20P BMS (installed) \u00b7 4.3″ LCD display and cable \u00b7 integrated air switch \u00b7 fire protection device with hardware \u00b7 cell holders and insulation spacers \u00b7 flexible busbars and terminal pair sets \u00b7 voltage sense harnesses and comm cables \u00b7 temperature sensor \u00b7 complete screw and bolt set \u00b7 illustrated assembly instructions.<\/p>

Not included: battery cells.<\/strong> Add 16 prismatic cells (280-320Ah) to complete the pack.
Not included: wheels.<\/strong> The rolling base is an optional add-on.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

DIY battery box kit \u2014 battery cells not included. Not a complete battery.<\/strong><\/p>\n

\ud83d\udd0b 280Ah Stackable Battery Box Kit A2 with JK BMS V19<\/strong>
\n\u2705 16S \u00b7 51.2V \u00b7 10kW | Steel Horizontal Enclosure
\n\ud83d\udee1\ufe0f Built-in Air Switch, Fire Protection & 4.3″ LCD
\n\ud83d\udd27 Fits 16 \u00d7 280-320Ah cells (208\u00d7174\u00d772mm) \u2014 cells not included
\n\ud83c\udf9b\ufe0f Optional Rolling Base | CAN\/RS485\/RS232 + Bluetooth
\n\ud83d\ude9a EU \u0441\u043a\u043b\u0430\u0434 | \u041f\u043e\u043b\u0441\u043a\u0438 \u0441\u043a\u043b\u0430\u0434<\/p>","protected":false},"featured_media":33532,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[304],"product_tag":[],"class_list":["post-33531","product","type-product","status-publish","has-post-thumbnail","product_cat-diy-battery-kits","first","instock","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/fenchenergy.com\/bg\/wp-json\/wp\/v2\/product\/33531","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fenchenergy.com\/bg\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/fenchenergy.com\/bg\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/fenchenergy.com\/bg\/wp-json\/wp\/v2\/comments?post=33531"}],"version-history":[{"count":4,"href":"https:\/\/fenchenergy.com\/bg\/wp-json\/wp\/v2\/product\/33531\/revisions"}],"predecessor-version":[{"id":34249,"href":"https:\/\/fenchenergy.com\/bg\/wp-json\/wp\/v2\/product\/33531\/revisions\/34249"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fenchenergy.com\/bg\/wp-json\/wp\/v2\/media\/33532"}],"wp:attachment":[{"href":"https:\/\/fenchenergy.com\/bg\/wp-json\/wp\/v2\/media?parent=33531"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/fenchenergy.com\/bg\/wp-json\/wp\/v2\/product_brand?post=33531"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/fenchenergy.com\/bg\/wp-json\/wp\/v2\/product_cat?post=33531"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/fenchenergy.com\/bg\/wp-json\/wp\/v2\/product_tag?post=33531"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}