{"id":57207,"date":"2026-08-17T11:18:21","date_gmt":"2026-08-17T09:18:21","guid":{"rendered":"https:\/\/wodatherm.com\/?post_type=product&p=57207"},"modified":"2026-10-20T19:17:49","modified_gmt":"2026-10-20T17:17:49","slug":"seplos-mason-314l-o-16-kwh","status":"publish","type":"product","link":"https:\/\/baterado.cz\/en\/product\/seplos-mason-314l-o-16-kwh\/","title":{"rendered":"SEPLOS MASON-314L-O 16 kWh \u2013 LiFePO4 solar battery on wheels"},"content":{"rendered":"
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READY-ASSEMBLED 51.2 V LIFEPO4 SOLAR BATTERY \u00b7 16.076 KWH \u00b7 EUROPEAN SUPPLIER STOCK<\/strong><\/p>\n

A 16 kWh LiFePO4 battery for solar self-consumption and backup-ready systems<\/h2>\n

SEPLOS MASON-314L-O combines 314 Ah LiFePO4 cells, a battery-management system, active balancing and a colour touchscreen in one upright low-voltage cabinet. Its 16.076 kWh nominal energy can store daytime photovoltaic surplus for evening consumption or support selected backup circuits when it is paired with a compatible inverter. The inverter, installation and commissioning are separate project components.<\/p>\n

The cabinet has wheels and a telescopic pull handle for controlled positioning before electrical connection. It is not a portable power station and must not be moved while operating. Once installed, the 121 kg battery belongs on a stable, non-combustible surface in a dry, ventilated technical area.<\/p>\n

Why choose SEPLOS MASON-314L-O?<\/h2>\n

16.076 kWh in a single cabinet<\/h3>\n

A single 51.2 V \/ 314 Ah pack provides substantial energy capacity without building a battery from loose cells. Capacity and inverter power remain separate design values: the battery stores energy, while the selected inverter determines AC output and operating modes.<\/p>\n

Pull handle and wheels simplify positioning<\/h3>\n

The trolley-style cabinet is easier to move into its final service position than a plain 121 kg enclosure. The handle and wheels help with indoor positioning only; suitable lifting equipment, a safe route and secure final placement are still required.<\/p>\n

Colour touchscreen for local status checks<\/h3>\n

The front display gives the installer a convenient local view of battery status.<\/p>\n

Active balancing for large 314 Ah cells<\/h3>\n

The supplied specification describes an active-balancing board capable of operating up to six channels at 2.5 A per channel. Active balancing helps manage cell-voltage differences, but it does not replace correct settings, matched cells or professional commissioning.<\/p>\n

CAN and RS485 communication<\/h3>\n

The BMS communicates through CAN and RS485. Integration uses an inverter with a matching BMS protocol, firmware and communication-cable pinout.<\/p>\n

Model-specific technical and conformity documents<\/h3>\n

The available document set names MASON-314L-O directly and includes the specification, an EMC conformity certificate and report, an EN 62619:2022 conformity certificate and a RoHS conformity certificate. Each document applies to the model and submitted sample or revision identified inside it.<\/p>\n

Technical data from the supplied MASON-314L-O specification<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model<\/th>\nSEPLOS MASON-314L-O<\/td>\n<\/tr>\n
Chemistry and configuration<\/th>\nLiFePO4, 1P16S<\/td>\n<\/tr>\n
Nominal energy<\/th>\n16.076 kWh<\/td>\n<\/tr>\n
Nominal voltage<\/th>\n51.2 V<\/td>\n<\/tr>\n
Nominal capacity<\/th>\n314 Ah<\/td>\n<\/tr>\n
Working-voltage range<\/th>\n41.6-57.6 V<\/td>\n<\/tr>\n
Recommended charge\/discharge current<\/th>\n157 A at 25 \u00b12 \u00b0C<\/td>\n<\/tr>\n
Maximum charging current<\/th>\n200 A at 25 \u00b12 \u00b0C<\/td>\n<\/tr>\n
Working temperature<\/th>\n0 to 60 \u00b0C charging; -30 to 60 \u00b0C discharging<\/td>\n<\/tr>\n
Communication<\/th>\nCAN and RS485<\/td>\n<\/tr>\n
Dimensions<\/th>\n893 \u00d7 444 \u00d7 278 mm<\/td>\n<\/tr>\n
Product weight<\/th>\n121 kg \u00b13 kg<\/td>\n<\/tr>\n
Shipping package<\/th>\n995 \u00d7 525 \u00d7 453 mm; 138.8 kg stated package weight<\/td>\n<\/tr>\n
Cycle reference<\/th>\n8,000 cycles to 70% state of health under the manufacturer’s stated conditions; not a time warranty<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

This version is intended for indoor installation in a dry, ventilated technical space.<\/p>\n

Selecting a compatible inverter<\/h2>\n

MASON-314L-O is intended for a compatible low-voltage battery inverter or hybrid inverter. CAN or RS485 is only the physical communication layer; the correct protocol, firmware and pinout are equally important. Send us the inverter manufacturer, exact model, firmware where available, required backup mode and planned number of battery packs.<\/p>\n

Do not connect photovoltaic strings directly to the battery. DC cables, isolation, over-current protection, earthing and inverter settings must be designed for the complete system. Parallel operation should use matching packs with compatible firmware and appropriate state-of-charge preparation.<\/p>\n

Plan the storage from real energy use<\/h2>\n

A 16 kWh battery can shift a meaningful share of daytime solar production into the evening, but it does not guarantee whole-building backup or a particular runtime. Actual use depends on reserve settings, conversion losses, temperature, battery current limits, inverter power and the connected loads.<\/p>\n

WodaTherm\u2122 can help you select battery capacity and inverter power for your photovoltaic system and expected consumption.<\/p>\n

Installation, handling and safe operation<\/h2>\n

Professional installation and commissioning are required. Place the battery upright on a stable, non-combustible surface in a dry, ventilated technical space, maintain the prescribed clearances and protect the terminals and cables against impact. The wheels and pull handle are positioning aids, not permission to operate or transport a connected battery.<\/p>\n

European stock, freight and commercial scope<\/h2>\n

This model is supplied from European warehouse stock; dispatch and freight timing are confirmed with the order. Heavy-goods delivery requires suitable access and a safe unloading point.<\/p>\n

The product is the assembled battery pack described here. A compatible inverter, site cabling, switchboard work, lifting, installation and commissioning are not included unless expressly listed in the quotation.<\/p>\n

Documents and project support<\/h2>\n