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Home / Products / Energy Storage System / Lithium-ion Batteries / WERAN PTH 25-50kW 64.3-112.5kWh All-in-One C&I Energy Storage Cabinet – Integrated Solar Storage System with Hybrid Inverter

WERAN PTH 25-50kW 64.3-112.5kWh All-in-One C&I Energy Storage Cabinet – Integrated Solar Storage System with Hybrid Inverter

  • All-in-One C&I Energy Storage System
  • 25-50 kW
  • 64.3-112.5 kWh
  • LFP / 314Ah
  • 150A

▶ All-in-one design integrates battery system and hybrid inverter in one compact cabinet

▶ Expandable battery capacity supports flexible C&I energy storage project design

▶ 150A charge and discharge current enables strong energy transfer and stable large-scale operation

▶ Supports grid-tied and off-grid parallel operation for higher system flexibility

▶ Compatible with solar retrofit, EV charging, heat pumps, diesel generators, and backup power applications

▶ Four-level fire safety protection and intelligent energy management improve operational reliability

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  • Product Type All-in-One C&I Energy Storage System
  • System Model PTH-25K / PTH-29.9K / PTH-30K / PTH-40K / PTH-50K
  • Rated AC Output Power 25.0 / 29.9 / 30.0 / 40.0 / 50.0 kW
  • Storage Capacity 64.3 / 80.3 / 96.4 / 112.5 kWh
  • Expandable Battery Capacity Up to 225 kWh
  • Battery Cell Type LFP / 314Ah
  • Battery Module Quantity 4 / 5 / 6 / 7 Packs
  • Depth of Discharge 90%
  • Battery Operating Voltage Range 160-233.6 / 200-292 / 240-350.4 / 280-408.8 V
  • Max. Charge / Discharge Current 150A
  • Battery Rated Voltage 204.8 / 256 / 307.2 / 358.4 V
  • Cycle Life 8000 cycles at 25°C
  • Max. PV Array Power 50 / 60 / 60 / 80 / 100 kWp
  • Max. Input Current per MPPT 40 / 40 / 40 / 40 A
  • Rated AC Voltage 3L/N/PE, 220/380V; 230/400V; 240/415V
  • Rated AC Frequency 50 / 60 Hz
  • Peak Output Apparent Power Back-up 37.5 / 45 / 45 / 60 / 75 kVA @10s
  • Rated Output Current On-grid 37.9 / 45.3 / 45.5 / 60.6 / 75.8 A
  • On / Off-grid Switching Time <20 ms
  • Generator Input Supported
  • Max. Input Apparent Power DG 25 / 29.9 / 30 / 40 / 50 kVA
  • Max. Efficiency 97.8%
  • Battery Charge / Discharge Efficiency 97.5%
  • Dimension 1377×2355×1140 mm
  • Weight 1330 / 1450 / 1570 / 1690 kg
  • Ingress Protection Cabinet IP55, Inverter IP65
  • Anti-corrosion Degree C4, C5 optional
  • Operating Temperature -30°C ~ +60°C
  • Relative Humidity 5%-95% RH, non-condensing
  • Cooling Method Cabinet air conditioner, inverter smart fan
  • Fire Protection Aerosol, optional Novec1230, water-based fire protection
  • Communication CAN, RS485, WiFi / LAN
  • Display OLED & LED

  • Battery and hybrid inverter integrated in one all-in-one cabinet

  • 25-50 kW power range for commercial and industrial applications

  • 64.3-112.5 kWh battery capacity with expansion up to 225 kWh

  • 150A charge and discharge current for high-power energy transfer

  • 4 MPPTs and high PV input current for maximized solar harvesting

  • Grid-tied and off-grid parallel operation supported

  • Smart load control for EV charging, heat pumps, and other flexible loads

  • Diesel generator integration for reliable backup power

  • Four-level fire safety protection for enhanced system security

  • Remote upgrade, Super TOU scheduling, and dynamic pricing mode for intelligent energy management
WERAN PTH 25-50kW 64.3-112.5kWh All-in-One C&I Energy Storage Cabinet – Integrated Solar Storage System with Hybrid Inverter

IntegOne Business Energy Storage System

System Model

PTH-25K

PTH-29.9K

PTH-30K

PTH-40K

PTH-50K

Rated AC Output Power

[kW]

25.0

29.9

30.0

40.0

50.0

Dimensions 

[W×H×D mm]

1376×2262×1140

Battery Expansion

[kWh]

64/80/96/112

Operating Temperature Range

 [°C]

-20~55

Relative Humidity

 [%]

5~95(non-condensing)

Max. Operation Altitude

[m]

3000

Cooling

Air-conditioner with 2kW Cooling and 2kW Heating

Noise Level

[dB]

< 65

Display

 

LED & OLED

Communication

 

CAN, RS485

Hybrid Inverter Model

M2HT-25-150

M2HT-29.9-150

M2HT-30-150

M2HT-40-150

M2HT-50-150

PV Input

Max. PV Array Power

[kWp]

50

60

60

80

100

Max. PV Input Voltage *

[V]

1000*

Rated PV Input Voltage

[V]

620

Start-up Voltage

[V]

135

MPPT Operating Voltage Range *

[V]

200-950*

No. of MPP Trackers

 

4

4

4

4

4

No. of Strings per MPPT

 

2/2/2/2

2/2/2/2

2/2/2/2

2/2/2/2

2/2/2/2

Max. Input Current per MPPT

[A]

40/40/40/40

40/40/40/40

40/40/40/40

40/40/40/40

40/40/40/40

Max. Short-circuit Current per MPPT

[A]

50/50/50/50

50/50/50/50

50/50/50/50

50/50/50/50

50/50/50/50

Grid Side (On-Grid)

Rated Output Power

[kW]

25.0

29.9

30.0

40.0

50.0

Max. Output Apparent Power

[kVA]

25.0

29.9

30.0

40.0

50.0

Rated AC Voltage

 

3L/N/PE; 220/380V;230/400V;240/415V

Rated AC Frequency

[Hz]

50/60

Rated Output Current

[A]

37.9/36.2/34.7

45.3/43.3/41.5

45.5/43.5/41.7

60.6/58/55.6

75.8/72.5/69.4

Power Factor

 

0.8 leading …0.8 lagging

THDi (@Rated Power)

 

<3%

Back-up Side (Off-Grid)

Rated Output Power

[kW]

25.0

29.9

30.0

40.0

50.0

Peak Output Apparent Power

[kVA]

37.5@10s

45@10s

45@10s

60@10s

75@10s

Rated Output Voltage

[V]

3L/N/PE; 220/380V;230/400V;240/415V

Rated Output Frequency

[Hz]

50/60

Rated Output Current

[A]

37.9/36.2/34.7

45.3/43.3/41.5

45.5/43.5/41.7

60.6/58/55.6

75.8/72.5/69.4

On/Off-grid Switching Time

 

<10ms

THDv (@Linear Load)

 

<3%

Generator Side

Max. Input Apparent Power

[kVA]

25

29.9

30

40

50

Rated Input Voltage

 

3L/N/PE; 220/380V; 230/400V

Rated Input Frequency

[Hz]

50/60

Max. Input Current

[A]

37.9

45.3

45.5

60.6

75.8

Efficiency

MPPT Efficiency

99.90%

Max. Efficiency

97.80%

European Efficiency

97.20%

General Data

Dimensions           

[W×H×D mm]

919×739×305

Weight

[KG]

89

Ingress Protection

 

IP66

Standby Self-consumption

[W]

<40

Battery Model

 

E2BR-S64K-C

E2BR-S80K-C

E2BR-S96K-C

E2BR-S112-C

Battery Type

 

LiFePO4 / 314Ah

Battery Module Quantity

 

4 Packs

5 Packs

6 Packs

7 Packs

Rated Energy

[kWh]

64.3

80.3

96.4

112.5

Depth of Discharge

 

90%

Battery Rated Range

[V]

204.8

256

307.2

358.4

Operating Voltage Range

[V]

166.4-233.6

208-292

249.6-350.4

291.2-408.8

Max. Charging/Discharge Current

[A]

150/150

Weight

[KG]

1101

1214

1327

1440

Ingress Protection

IP55

* PV Max. Input voltage is 950V, otherwise inverter will be waiting;

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About Us
Weran Solar Co., Ltd.
Weran Solar Co., Ltd.

Weran Solar Co., Ltd. (WERAN) is China Wholesale WERAN PTH 25-50kW 64.3-112.5kWh All-in-One C&I Energy Storage Cabinet – Integrated Solar Storage System with Hybrid Inverter Company and WERAN PTH 25-50kW 64.3-112.5kWh All-in-One C&I Energy Storage Cabinet – Integrated Solar Storage System with Hybrid Inverter Authorized Dealer, founded in 2015 and headquartered in Shanghai, is a global new energy enterprise specializing in the research, development, and application of intelligent solar power generation systems. We integrate product design, manufacturing, sales, installation, and maintenance, delivering reliable and competitive solar solutions to customers worldwide.


Internationally, WERAN supplies high-quality photovoltaic modules to solar projects and distributors across multiple countries — including, but not limited to, Tier 1-equivalent panels with outstanding cost-performance ratios. Leveraging first-hand access to China’s photovoltaic supply chain, we ensure both quality and competitiveness. In the domestic market, our business also covers solar module manufacturing and EPC contracting for new energy projects.

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