40KW Off Grid Solar Power System

Features

■ Solar Panels : 25 years service life, highest conversion efficiency of 19%, anti-reflective and anti-soiling surface power, loss from dirt and dust, excellent mechanical load resistance, PID Resistant, high salt and ammonia resistance.

■ Off-grid Inverter : Input Voltage from 12V to 1000V, input ampere 5A to 200Ah, EU Output voltage : 220-240/380-400V, US Output voltage : 110 / 120 / 208 / 240 / 277 / 480V, single phase and three phase.

■ Charge Controller : PWM controller up to 200A, MPPT controller up to 100A.

■ Battery : Using high capacity, sealed type, maintenance free and long life of Gel battery, 5 ~ 6 years working life. electrolyte immobilized as gel state, no leakage and no stratification, efficient venting system release excessive gas automatically, high rate discharge performance due to tight assembly technology, avoid acid mist being separated out, environment friendliness, strong heat dissipation and wide operating temperature range.

■ Mounting support : Residential Roof ( Pitched Roof ), commercial Roof ( Flat roof & workshop roof ), ground solar mounting system, vertical wall solar mounting system, all aluminum structure solar mounting system, car parking solar mounting system.

■ Accessories : PV Cable 4mm², 6mm², 10mm², etc. AC Cable, DC / AC switches. DC / AC breakers. AC / DC combiner box. tools bag.

Certificates

FAQ

1. What can be included for this system ?

This system includes solar panels, PV array combiner, Solar inverter with MPPT solar controller build in, Gel free maintenance battery, solar panel rack, cables etc.

2. Is the solution for complete set ? If not, what else are needed ?

Yes, we can provide solution of complete set. If you don't need complete set, basic parts are available also.

3. Is the system solution always the same ? Can i customize one ?

We have professional teams making solutions for our clients. solutions are mainly customized based on different sunshine time and power consumption. so even a 1KW system may be with different configuration.

4. Can the inverter switch automatically to national grid to protect batteries ?

Yes. it can also connect to third generator, as like diesel generator. please tell our sales before production.

5. What is the lifetime of the solar power system ?

Solar panels lifetime are 25 years, charger controllers 6 ~ 7 years, inverters 7 ~ 8 years, batteries 5 ~ 6 years.

6. Who arranges the shipping ?

We could help you arrange the shipment, we have good service forwarder in Shanghai.

7. Do you have any MOQ limit for solar lighting product order ?

No, even only buy 1 sets as a sample for test is also available.

8. What about the lead time ?

Sample needs 10 ~ 15 days, mass production time needs 3 ~ 4 weeks for order quantity.

9. Is it OK to print our company logo on package ?

Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

10. What's your warranty ?

We provide 5 years warranty for the whole product, replace any damaged parts or whole product free of charge during the warranty period. but the product damage caused by force majeure is excepted.