guangzhou pmd technology co ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time | negotiated |
| Component Efficiency | 22.68% |
| Nominal Capacity | 300Ah |
| Max. input Voltage | 230Vac |
| Optimum Operating Current | 7.26A |
| Nominal Voltage | 48V |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Delivery Time | negotiated |
| Component Efficiency | 22.68% | Nominal Capacity | 300Ah |
| Max. input Voltage | 230Vac | Optimum Operating Current | 7.26A |
| Nominal Voltage | 48V | Place of Origin | Guangdong, China |
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Guangdong PMD New Energy Co., Ltd.designs, manufactures and markets of solar module products for residential, commercial and industrial application worldwide. We put customers' needs first, and we are devoted to progress, innovation and ethical choices. Solar energy is about empowerment, and that's something we take very seriously. Our mission is to deliver innovative photovoltaic technologies for building integration to generate renewable solar electric power.
1. Is the battery used in the battery pack grade A?
Yes, we only use Grade A and Brand new cells inside.
2.Do you test and match the battery before installing the battery pack?
Yes, every cell will be tested capacity, IR, voltage to surely match
Voltage:The deviation less than 0.01V
Resistance:The deviation less than 0.1mΩ
Capacity: Same capacity matched
3.How do I store my batteries?
When the product is not in use for a long time, it should be stored in a dry, clean and well-ventilated warehouse at 10°C～35°C,
avoiding inflammable and explosive materials; the battery pack should be charged and maintained regularly every three months to
ensure that the battery best performance state.
4.What is the cycle life of the battery?
6000 cycle life @ 80% DOD
5.What's the warranty of your 48V/51.2V battery pack?
5 years warranty, if there is broken item under quality problem within warranty time, we will offer free replacements or refund,
up to your needs
6.Do your batteries support series or parallel connection?
Our 48V battery packs support up to 15pcs in parallel, if you need series connection, please contact our sales staff
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
500w-800w
Employee Number:
80~100
Ecer Certification：
Site Member
Guangzhou pmd technology co ltd is dedicated in renewable energy system integration and distribution. We're the energy storage industry's partner-of-choice for flexible, robust, reliable, and innovative solutions guaranteed to deliver the lowest cost of ownership. Through a continuous focus ... Guangzhou pmd technology co ltd is dedicated in renewable energy system integration and distribution. We're the energy storage industry's partner-of-choice for flexible, robust, reliable, and innovative solutions guaranteed to deliver the lowest cost of ownership. Through a continuous focus ...
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