{"id":8081,"date":"2026-06-05T08:35:10","date_gmt":"2026-06-05T08:35:10","guid":{"rendered":"https:\/\/tws-bess.com\/?p=8081"},"modified":"2026-06-18T02:27:56","modified_gmt":"2026-06-18T02:27:56","slug":"max-proam","status":"publish","type":"post","link":"https:\/\/tws-bess.com\/zh\/max-proam\/","title":{"rendered":"Max-ProAM"},"content":{"rendered":"\t\t
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\"Max-ProAM\"
\"Max-ProAM\"<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t

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Cabinet parameters <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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Cabinet model<\/strong><\/td>Max-Classic<\/strong><\/td><\/tr>
Cell type<\/td>LFP 315Ah<\/td><\/tr>
Cell configuration<\/td>1P260S<\/td><\/tr>
Rated energy at DC side<\/td>262kWh<\/td><\/tr>
Voltage range<\/td>728V-923V<\/td><\/tr>
Dimensions (W*H*D)<\/td>950mm*2120mm*1400mm<\/td><\/tr>
Weight<\/td>2400kg<\/td><\/tr>
Ingress protection rating<\/td>IP55<\/td><\/tr>
Anti-corrosion grade<\/td>C4-M<\/td><\/tr>
Operating ambient humidity<\/td>0%-95% (non-condensing)<\/td><\/tr>
Operating ambient temperature<\/td>-20\u00b0C~55\u00b0C (derating > 45\u00b0C)<\/td><\/tr>
Max. operating altitude<\/td>4000m (derating > 2000m)<\/td><\/tr>
Cooling method<\/td>Liquid-cooling<\/td><\/tr>
Fire protection\/safety features<\/td>Aerosol+combustible gas detection+ventilation+water extinguishing system<\/td><\/tr>
Communication interface<\/td>LAN<\/td><\/tr>
Communication protocol<\/td>Modbus TCP<\/td><\/tr>
Certification<\/td>IEC 62619, IEC 63056, IEC 62477, EN IEC 61000, UL 1973, UL 9540A, UN 38.3<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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PCS parameters <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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PCS model<\/strong><\/td>PWS1-135M-NA<\/strong><\/td><\/tr>
Rated power<\/td>135kW<\/td><\/tr>
AC voltage<\/td>480 (-15%~15%) Vac<\/td><\/tr>
DC voltage range<\/td>720V-1000V<\/td><\/tr>
DC voltage range @full load<\/td>720V-1000V<\/td><\/tr>
DC current<\/td>193A<\/td><\/tr>
AC connection<\/td>Grid-connected mode: 3P3W\/3P4W, Off-grid mode: 3P4W<\/td><\/tr>
AC frequency<\/td>60\u00b15Hz<\/td><\/tr>
THDi (Grid-connected mode)<\/td><=3%<\/td><\/tr>
Voltage ripple coefficient (Grid-connected mode)<\/td><=1%<\/td><\/tr>
AC power factor<\/td>0.99\/-1~1<\/td><\/tr>
Overload capacity<\/td>Grid-connected mode: 110% long-term,
Off-grid mode: 110% long-term \/ 120% for 1min \/ 150% for 10s<\/td><\/tr>
Rated power efficiency<\/td>98%<\/td><\/tr>
Dimensions (W*H*D)<\/td>720mm*265mm*960mm<\/td><\/tr>
Weight<\/td><=115kg<\/td><\/tr>
Noise<\/td><75dB@1m<\/td><\/tr>
Ingress protection rating<\/td>IP66<\/td><\/tr>
Anti-corrosion grade<\/td>C5<\/td><\/tr>
Operating ambient humidity<\/td>0%-100% (non-condensing)<\/td><\/tr>
Operating ambient temperature<\/td>-40\u00b0C~60\u00b0C (derating > 55\u00b0C)<\/td><\/tr>
Cooling method<\/td>Forced air cooling<\/td><\/tr>
Max. operating altitude<\/td>3000m (derating > 3000m)<\/td><\/tr>
Communication interface<\/td>RS485, Ethernet, CAN<\/td><\/tr>
Communication protocol<\/td>Modbus TCP\/RTU, IEC 104, CAN 2.0<\/td><\/tr>
BMS access<\/td>Supported<\/td><\/tr>
Certification<\/td>UL1741, IEEE1547<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Key Highlights<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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Modular design<\/div>\t\t\t\t<\/div>\n\t\t\t\t
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Features a standardized battery cabinet with a pre-assembled externally mounted PCS for plug-and-play installation.
Offers a 135kW \/ 262kWh capacity per unit, enabling easy system expansion.<\/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\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Adaptive\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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Intelligent & user-friendly<\/div>\t\t\t\t<\/div>\n\t\t\t\t
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Compatible with diverse EMS strategies for maximized financial returns.
Delivers smart fault diagnostics and simplified O&M, saving time and labor.<\/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\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Modular\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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Safe & reliable<\/div>\t\t\t\t<\/div>\n\t\t\t\t
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Powered by global Tier-1 battery cells and PCS hardware to ensure long-term stability.
Both the battery cabinet and the PCS are fully certified to relevant safety standards.<\/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\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Adaptive\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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The premier choice for North America<\/div>\t\t\t\t<\/div>\n\t\t\t\t
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Engineered specifically for the North American markets, ensuring strict compliance with regional requirements and market entry standards.<\/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\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t

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Related Cases<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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