Basic Info.
Packaging & Delivery
Product Description
2. Diagram Drawing and detailed pictures of 40KW off-grid solar power system for your reference:
| No. | Name | Specification | Qty | Remarks |
| 1 | Solar panel | Mono 300W | 90Pcs | connection method :15 strings x6 parallels |
| 2 | Solar Battery | Gel 12V 200AH | 64PCs | 32 strings x2 parallels |
| 3 | Inverter | 40KW DC384V-AC380V | 1Set | 1,ACInput & AC Output: 380VAC. 2,Support grid/Diesel Input. 3,Pure sine wave. 4,LCD display, Itelligent Fan. |
| 4 | Solar Controller | BR-384V-70A | 1Set | Protection of Overcharge, Over-discharge, Overload, LCD Screen |
| 5 | PV Combiner Box | BR 6-1 | 1Pc | 6 inputs, 1output |
| 6 | Connector | MC4 | 6Pairs | More 6 Pairs As Fittings |
| 7 | Panel Bracket | Hot-dip Zinc | 27000W | C-shapedSteel Bracket |
| 8 | Battery Rock | 1Set | ||
| 9 | PV Cables | 4mm2 | 600M | Solar Panel to PV Combiner Box |
| 10 | BVR Cables | 16mm2 | 20M | PV Combiner Box to Controller |
| 11 | BVR Cables | 25mm2 | 2Sets | Controller to Battery, 2m |
| 12 | BVR Cables | 35mm2 | 2Sets | Inverter to Battery, 2m |
| 13 | BVR Cables | 35mm2 | 2Sets | Battery Parallel Cables, 2m |
| 14 | BVR Cables | 25mm2 | 62Sets | Battery Connecting Cables, 0.3m |
| 15 | Breaker | 2P 125A | 1Set |
| Product Name: | 300Watts Solar Panel | |
| Model Number: | BR-M300W (6*12=72 Cells) | |
| Standard: | TUV,IEC,CE & EN,ROHS,ISO9001,SONCAP,SASO,PVOC | |
| Place of Origin: | China | |
| Solar cell spec: | 156*156 Mono crystalline silicon solar cells | |
| Specifications: | PV module with 300W maximum power | |
| Max. system voltage: | 1000V DC | |
| Power tolerance: | 0%-3% | |
| Surface max. load capacity: | 70m/S(200KG/sq.m) | |
| Dimensions: | 1950mm*992mm*45mm | |
| Weight: | 20.90kg | |
| CBM: | 0.097 | |
| Electrical characteristics: | Photo | |
| Open circuit voltage(V): | 42.60V |  |
| Short circuit current(A): | 9.15A | |
| Max. power voltage(V): | 35.80V | |
| Max. power current(A): | 8.38A | |
| Cell efficiency(%): | ≥17% | |
| Module efficiency(%): | ≥15.1% | |
| FF(%): | 70-72% | |
| Conditions (STD): | ||
| Irradiance: | 1000W/M2 | |
| Temperature: | 25°C | |
| Absolute maximum rating: | ||
| Operating temperature: | -40°C to +85°C | |
| Storage temperature: | -40°C to +85°C | |
| Packing: | 480PCS/40'GP | |
| Junction box | TUV Certified, MC4 Connector, Water-proof. | |
| Glass | High-Transmission, Low iron tempered glass. | |
| Limited Warranty | Workmanship for 10 years, 90% of minimum power output over 10 years,80% over 25 years. (Lifespan:20-25 Years) High reliability with guaranteed +3% power output tolerance | |
| Quotation Validity: | 15 Days After Mail Date. | |
3. Product Using guidance.
A.Just connect the solar panel interface to the input end of the machine, and then adjust the button. The machine will be charged automatically.
B.This kind of system can only use TV, fans, computers, lights and other small power appliances.
C.The configuration of this system is provided by our company. ,We can change the configuration of the battery and solar panels according to the customer's needs.
D.When the machine has overload, short circuit, low pressure, high pressure, high temperature and so on, the machine will make noise and stop working automatically. Protection machine will not be damaged
E. Charging mode: 1.Solar 2.City power
4. Lithium battery also can be used in this system
5. Safe Packing.
6. Global Project
7. Some of BR SOLAR's Customers:
8. Some of BR SOLAR'S Certificates
9. Experience our solutions and price, please try to send us an inquiry!