{"id":33797,"date":"2026-09-20T02:51:09","date_gmt":"2026-09-20T02:51:09","guid":{"rendered":"https:\/\/fenchenergy.com\/?post_type=product&p=33797"},"modified":"2026-10-28T10:03:01","modified_gmt":"2026-10-28T10:03:01","slug":"32kwh-lifepo4-battery","status":"publish","type":"product","link":"https:\/\/fenchenergy.com\/pl\/product\/32kwh-lifepo4-battery\/","title":{"rendered":"32kWh bateria LiFePO4 51.2V 628Ah najlepsza do systemu magazynowania energii domowej\uff5cFench Energy"},"content":{"rendered":"
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32kWh Home Battery Storage in One Vertical Cabinet<\/h2>

The Fench Energy 32kWh LiFePO\u2084 battery combines a nominal voltage of 51.2V with a capacity of 628Ah, providing approximately 32.15kWh of nominal energy in one floor-standing cabinet. This is the vertical 300A version described in the A0 product manual below. It is designed for use as part of a home energy storage system with a compatible battery inverter.<\/p>

Store Solar Energy and Plan Your Electricity Use<\/h3>

With a suitable inverter and system configuration, the battery can store surplus solar generation for evening use, support off-grid applications, or charge during lower-cost electricity periods. Backup operation requires an inverter and electrical installation designed to supply backup circuits; the battery alone does not provide household AC power.<\/p>

Understand Capacity, Power and Runtime<\/h3>

The manual recommends a 15\u201395% state-of-charge range. Applying that 80% window to nominal energy gives approximately 25.7kWh before inverter losses and other system consumption. As an illustration, dividing this energy by a steady 1kW load gives about 25.7 hours before losses. Actual runtime will be lower and depends on load changes, temperature, battery condition, inverter efficiency and reserve settings.<\/p>

The specified maximum charge current and maximum continuous discharge current are both 300A. These are battery-side limits, not a promise of AC output. Your installer must match the inverter, cabling, protection and operating settings to the battery and the intended loads.<\/p>

Monitor the Battery and Confirm Inverter Compatibility<\/h3>

A 4.3-inch touch LCD provides access to battery status and monitoring information. The manual also describes monitoring through the JK app. CAN and RS485 interfaces support communication with compatible equipment, but matching voltage or inverter brand alone does not establish compatibility. Send us the exact inverter model and firmware details before ordering so the communication protocol and connection requirements can be checked.<\/p>

Plan an Indoor Installation<\/h3>

The cabinet measures 442 \u00d7 510 \u00d7 903mm (L \u00d7 W \u00d7 H) and weighs approximately 232kg. Its castors help with positioning, but delivery access, suitable handling equipment and floor load capacity still need to be assessed. The IP21 enclosure is intended for a dry indoor location. The specified charging range is 0\u201345\u00b0C; the discharging range is \u221220\u201360\u00b0C.<\/p>

Use a qualified installer and follow the model-specific manual. Do not connect the battery directly to solar panels or AC power, and do not connect these batteries in series. Any parallel installation must be checked for compatible battery versions and correctly designed protection and wiring.<\/p>

Get a Delivery Quote Before Payment<\/h3>

The displayed price is for Poland warehouse pickup and excludes delivery. For a delivery quote, skontaktuj si\u0119 z Fench Energy<\/a> with your country, postcode, quantity and unloading or access requirements. Confirm the total cost and collection or delivery arrangements before payment. Review the polityk\u0105 gwarancyjn\u0105<\/a> and download the manual below before placing your order.<\/p><\/section>

32kWh Battery Specifications \u2014 300A Vertical Model<\/h2>

Specifications for the 51.2V 628Ah floor-standing battery, based on Product Manual A0 dated 6 August 2026.<\/p>

Download 32kWh Product Manual (PDF)<\/a>
English \/ \u4e2d\u6587 \u00b7 Revision A0 \u00b7 4 MB<\/small><\/p>
51.2V 628Ah \/ 300A technical data<\/caption>
Battery chemistry<\/th>Lithium iron phosphate (LiFePO\u2084)<\/td><\/tr>
Konfiguracja<\/th>16S1P<\/td><\/tr>
Napi\u0119cie nominalne<\/th>51.2 V<\/td><\/tr>
Nominal capacity<\/th>628 Ah<\/td><\/tr>
Energia nominalna<\/th>32.1536 kWh (approximately 32.15 kWh)<\/td><\/tr>
Charge voltage<\/th>56 V<\/td><\/tr>
Discharge cut-off voltage<\/th>44.8 V<\/td><\/tr>
Maximum charge current<\/th>300 A<\/td><\/tr>
Maximum continuous discharge current<\/th>300 A<\/td><\/tr>
Recommended SOC range<\/th>15\u201395%<\/td><\/tr>
\u017bywotno\u015b\u0107 cyklu<\/th>\u22658,000 cycles to 80% capacity under the manufacturer\u2019s stated test conditions; see manual<\/td><\/tr>
Dimensions (L \u00d7 W \u00d7 H)<\/th>442 \u00d7 510 \u00d7 903 mm<\/td><\/tr>
Waga<\/th>Approximately 232 kg<\/td><\/tr>
Installation type<\/th>Floor-standing vertical unit with castors<\/td><\/tr>
Ingress protection<\/th>IP21 \u2014 indoor installation<\/td><\/tr>
Charging temperature<\/th>0\u00b0C to 45\u00b0C<\/td><\/tr>
Discharging temperature<\/th>\u221220\u00b0C to 60\u00b0C<\/td><\/tr>
Wy\u015bwietlacz<\/th>4.3-inch touch LCD<\/td><\/tr>
Communication interfaces<\/th>CAN \/ RS485; RS232 interface<\/td><\/tr>
Power terminals<\/th>M8 positive and negative terminals<\/td><\/tr><\/tbody><\/table>

Confirm inverter compatibility and installation settings for your exact battery version before installation. Refer to the manual and use a qualified installer.<\/small><\/p>

Do\u0142\u0105cz do grupy FENCH Energy na Facebooku, aby uzyska\u0107 wsparcie, porady i dyskusje na temat magazynowania energii.
https:\/\/www.facebook.com\/groups\/fenchenergy<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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\ud83d\udd0b 51,2V 32kWh LiFePO\u2084 Stoj\u0105cy Pakiet Baterii<\/strong>
\u2705 628Ah LiFePO\u2084 Cells | High-Capacity Home Solar Storage System
\u26a1 4.3-inch LCD Display | Real-Time Battery Monitoring & Status Check
\ud83d\udee1\ufe0f Intelligent BMS | 300A Charge & Discharge Current Protection
\ud83d\udd0c CAN\/RS485 Communication | Compatible with Multiple Solar Inverters
\ud83d\ude9a EU Stock | Fast Delivery for Residential Energy Storage Projects
\ud83c\udf0d 8000+ Cycles | Ideal for Solar Self-Consumption, Backup Power & Off-Grid Applications<\/p>","protected":false},"featured_media":33805,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[350,360,302],"product_tag":[],"class_list":["post-33797","product","type-product","status-publish","has-post-thumbnail","product_cat-51-2-v-lifepo4-batteries","product_cat-featured-products","product_cat-solar-home-batteries","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/fenchenergy.com\/pl\/wp-json\/wp\/v2\/product\/33797","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fenchenergy.com\/pl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/fenchenergy.com\/pl\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/fenchenergy.com\/pl\/wp-json\/wp\/v2\/comments?post=33797"}],"version-history":[{"count":10,"href":"https:\/\/fenchenergy.com\/pl\/wp-json\/wp\/v2\/product\/33797\/revisions"}],"predecessor-version":[{"id":34285,"href":"https:\/\/fenchenergy.com\/pl\/wp-json\/wp\/v2\/product\/33797\/revisions\/34285"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fenchenergy.com\/pl\/wp-json\/wp\/v2\/media\/33805"}],"wp:attachment":[{"href":"https:\/\/fenchenergy.com\/pl\/wp-json\/wp\/v2\/media?parent=33797"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/fenchenergy.com\/pl\/wp-json\/wp\/v2\/product_brand?post=33797"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/fenchenergy.com\/pl\/wp-json\/wp\/v2\/product_cat?post=33797"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/fenchenergy.com\/pl\/wp-json\/wp\/v2\/product_tag?post=33797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}