Solar System off Grid 5kw with Solar Panel Solar Inverter And Lead Acid Battery
Product introduction:
The system is mainly composed of solar panel, hybrid inverter (EHCS series) in controller, lead-acid battery, cable. In daytime, when there is sunshine, the solar panel can convert the solar energy to electric energy and store it in the battery. At night or rainy or cloud condition, the battery shall supply power for load.
Product Description
Advantage of the solar panel:
Using 182mm*182mm size high-efficiency monocrystalline silicon cell production, the module has excellent performance in space utilization and efficiency;
Efficiency≥20.79%;
Ensure the positive tolerance of module +5W, module power ≥450W;
Low open circuit voltage.
Advantage of the Hybrid Inverter:
Built-in controller, no need to configure the controller;
Remote operation via WiFi module;
Various operating modes are available;
Surplus electric energy can be sold to the grid;
Different time periods can be set for charging and discharging.
Advantage of the battery:
Valve regulated lead acid battery (VRLA);
High-Compression Absorbed Glass Mat technology (AGM) for greater than 99% recombination efficiency;
Thick positive plate design and high Tin alloy~12 years design life @20ºC(68ºF);
Heavy duty insert copper terminals for ease of assembly ,reduced maintenance and increased safety;
Standard: Reinforced ABS (UL 94HB) container and cover.
Advantage of the solar cable and accessories:
Adopt DC high voltage circuit breaker, DC withstand voltage 1500V, high reliability.
Advantage of the solar panel mounting bracket:
The type of mounting bracket can be adjusted according to the installation environment;
The bracket material is made of Q235 hot-dip galvanized steel, which is corrosion-resistant.
Technical specifications:
| Component |
ESH-3kW |
ESH-4kW |
ESH-5kW |
ESH-6kW |
ESH-8kW |
ESH-10kW |
ESH-12kW |
| 450W Mono Solar Panel |
6 Piece |
9 Piece |
12 Piece |
12 Piece |
18 Piece |
24 Piece |
28 Piece |
| Hybrid |
3kW |
4kW |
5kW |
6kW |
8kW |
10kW |
12kW |
| 12V 200Ah Lead-acid Battery |
4 Piece |
4 Piece |
8 Piece |
8 Piece |
16 Piece |
16 Piece |
16 Piece |
| PV Cable 4mm2 |
30m |
30m |
60m |
60m |
60m |
60m |
60m |
| MC4 Connector |
2 pair |
2 pair |
3 pair |
3 pair |
3 pair |
3 pair |
3 pair |
| Mounting System |
Ground or Roof(Customized Optional) |
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.
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