| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 5 Years |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| Model | ISS150F | ISS300Z | ISS500Z-D | ISS500Z | |
| System Specification: | |||||
| Rated Output Power | 150W | 300W | 500W | 500W | |
| Solar Panel Power | 18V 50W(50W*1) | 18V 100W(50W*2) | 18V 100W(50W*2) | 18V 100W(50W*2) | |
| Solar Panel Charging Time | 5.5 hours effective sunlight |
3 hours effective sunlight |
3 hours effective sunlight |
4.5 hours effective sunlight |
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| Battery Capacity | 12V 33AH Lead acid battery |
12V 33AH Lead acid battery |
12V 33AH Lead acid battery |
12V 50AH lithium battery |
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| AC Output | AC 110V/220V/230V 50Hz/60Hz | ||||
| AC Output Waveform | Modified sine wave | Pure sine wave | Pure sine wave | Pure sine wave | |
| AC Output Socket | Universal \ English \ German \ French \ Australian \ American | ||||
| DC Output | 3*12VDC outputs & 1*5V (500mA) USB output | ||||
| Peak Inverter Efficiency | 85% | 92% | 92% | 92% | |
| Overload Protection | Yes | Yes | Yes | Yes | |
| Under-voltage Alarm | Yes | Yes | Yes | Yes | |
| Overheat Protection | Yes | Yes | Yes | Yes | |
| Short-circuit Protection | Yes | Yes | Yes | Yes | |
| Battery Power Indicator | Yes | Yes | Yes | Yes | |
| External Battery Charger | Yes | Yes | Yes | Yes | |
| External Battery | Yes (12V same capacity) |
Yes (12V same capacity) |
Yes (12V same capacity) |
No | |
| Certificate | CE & RoHS | ||||
| Mechanical Data: | |||||
| System Box(mm) | L375*W150*H320 | L375*W150*H320 | L375*W150*H320 | L375*W150*H320 | |
| Net Weight of System Box | 15.7kg | 15.9kg | 16.5kg | 12.5kg | |
| Appearance Color | White + Green | White + Green | White + Green | White + Green | |
| Solar Panel (mm) | L640*W540*H30 | L640*W540*H30*2 | L640*W540*H30*2 | L640*W540*H30*2 | |
| Net Weight of Solar Panel | 4.5kg | 10.5kg | 10.5kg | 10.5kg | |
| Battery (mm) | L196*W130*H162 (Total H175) | L196*W130*H162 (Total H175) | L196*W130*H162 (Total H175) | L190*W140*H132 | |
| Net Weight of Battery | 10.5kg | 10.5kg | 10.5kg | 6.0kg | |
Easy carrying
Standard products


Environmental protection: solar product does not produce pollutants, without noise, create a green, clean, comfortable living environment.




GRADE A SOLAR CELLS: to ensure all are high efficient grade A solar cells.
HIGH QUALITY: fully automated production processes, each solar panel is tested strictly.
PRICE ADVANTAGES: good price, low cost as industry chain integration with scale effect.
AFTER-SALES ADVANTAGES: 24 hours service on line, timely and fastly solve porblems.
FACTORY ADVANTAGES: more than 10 years experience in PV industry, with 25,000 square meters production base.
Q1.what's the warrant?
A:10 years product warranty, 25 years liner power output warranty.
Q2.can you offer me the best price?
A:More information of your demand is needed:power capacity/material/Qty/etc, then could we suggest the most suitable one and quote you the best price.
Q3. Can I have a sample order for solar panels?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q4. How to proceed an order for solar panels?
A: Firstly let us know your requirements or application.Secondly We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places deposit for formal order.Fourthly We arrange the production.
Q5. Is it OK to print my logo on solar panel product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q6. How can you guarantee the quality?
A : Professional product quality inspection team ensures order defective rate; Otherwise, we take full responsibility according to our wholesome after-sales support system.