guangzhou pmd technology co ltd
We are an innovative company dedicated to the research, development, production, and sales of solar street lights. Over the years, we have been committed to providing our customers with high-quality
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Household Off Grid Solar Lithium Battery Storage Rack Mount
Specification
Product Description
* Flexible series connection of up to 4, increasing from 48V to 192V.
* Flexible parallel connection, up to 15, from 50Ah to 750Ah.
* Flexible series-parallel combinations, e.g., 4 pcs in series and 15 pcs in parallel, increase the maximum energy to 144Kwh.
* A-grade battery cells, reliable quality.
* Extra long service life.
* No risk of thermal runaway, 100% safe.
* Non-toxic, no precious metals, 0 pollution, no acidic gas.
* Dedicated rack-mounted battery design BMS protection system.
* Compatible with mainstream market inverter.
* Communication: RS485, RS232, CANbus.
* 5-year warranty.
Q1: Are your factory or trading company?
A: We are professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients, can produce by your samples or technical drawings. We can build the molds and fixtures.
Q2.Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q3: Where can I get the price?
A: We will offer you the best quotation in 12 hours after we get the product specifications such as voltage capacity application etc.
Q4. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q5. How about your delivery time?
A:Generally, it will take 15-30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q6. Do you test all your goods before delivery?
A: Yes, We have professional QC team to make sure that the product in good condition before send out the goods.
Q7: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
