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| Categories | 51.2V 10kwh Energy Storage Battery |
|---|---|
| Brand Name: | 1stess |
| Model Number: | RPES-WM2 (51.2V 300Ah) |
| Certification: | CE, IEC |
| Place of Origin: | China |
| MOQ: | 1 piece |
| Price: | USD 1255 one piece |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 2000 pieces per month |
| Delivery Time: | 15 days |
| Packaging Details: | carton box |
| Safety Features: | Overcharge Protection, Overdischarge Protection, Short Circuit Protection |
| Capacity: | 15.36kWh |
| Chemistry: | Lithium Ion |
| Certifications: | CE, UL, IEC |
| Cycle Life: | >6000 Cycles |
| Warranty: | 5-10 Years |
| size: | 825*413*233 mm |
| Operating Temperature: | -20°C To 55°C |
| Company Info. |
| Shenzhen First Tech Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
| Product Attribute | Technical Parameter |
|---|---|
| Rated Voltage | 51.2V |
| Rated Capacity | 300Ah |
| Rated Energy | 15.36kwh |
| Output Voltage Range | 43.2V~58.4V |
| Charging Voltage | 57.6~58.4V |
| Cut-off Voltage | 43.2V |
| Dimension L*W*H(mm ) | 650*412*231 |
| Max.Discharging Current | 150A |
| Recommended Charging Current | 50Ah |
| Weight ( kg ) | 110 |
| Humidity | 5%~95% Relative humidity |
| Design Life | >10 years |
| Operating Mode | Touch Screen |

Tailored for Nigeria’s limited grid access (60% of the population lacks reliable power), the RPES-W2’s 300Ah capacity provides daily power for homes in Lagos or Kano. The wheel-based mobility eases transport for rural communities in Kaduna, where roads are unpaved. Its >6000-cycle life minimizes replacement costs (a big plus for low-income households), while overcharge protection ensures safety in areas with erratic voltage.
Designed for Kenya’s solar boom (70% of new energy is solar), the RPES-W2’s seamless solar integration maximizes self-consumption—critical for rural homes in Nakuru or Nairobi’s slums. The wheel-based mobility is ideal for smallholder farms, where moving equipment between fields is needed. Its >98% efficiency reduces energy waste, while wide temperature range (0℃~55℃ charging) suits both the Rift Valley’s cold nights and coastal Mombasa’s heat.
Aligned with Turkey’s diverse climate (Mediterranean to continental), the RPES-W2’s -20℃~60℃ discharge range handles Ankara’s -10℃ winters and Antalya’s 40℃ summers. The movable design is perfect for coastal homes in Bodrum or rural properties in Anatolia, where transportation is challenging. Its solar integration supports Turkey’s renewable energy goals (20% by 2023), while humidity resistance (5%~95%) suits the Black Sea’s damp regions.
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